From 48df6b4a4d70a1d512e6281a94398b161af658e3 Mon Sep 17 00:00:00 2001
From: Sydney Anne Erickson <sydney@elixxir.io>
Date: Tue, 15 Dec 2020 14:12:54 -0800
Subject: [PATCH] License

---
 LICENSE.md                                    | 21 +++++++++++++++++++
 api/authenticatedChannel.go                   | 10 +++++++--
 api/client.go                                 | 11 +++++-----
 api/notifications.go                          |  7 +++++++
 api/permissioning.go                          | 11 +++++-----
 api/send.go                                   |  7 +++++++
 api/status.go                                 |  7 +++++++
 api/user.go                                   |  7 +++++++
 api/userDiscovery.go                          |  7 +++++++
 api/version.go                                |  7 +++++++
 auth/callback.go                              |  7 +++++++
 auth/callbacks.go                             |  7 +++++++
 auth/confirm.go                               | 13 +++++++++---
 auth/fmt.go                                   |  7 +++++++
 auth/manager.go                               |  7 +++++++
 auth/request.go                               |  7 +++++++
 auth/verify.go                                |  7 +++++++
 bindings/authenticatedChannels.go             |  9 +++++++-
 bindings/callback.go                          |  8 ++++++-
 bindings/client.go                            | 16 +++++++-------
 bindings/contact.go                           |  8 ++++++-
 bindings/interfaces.go                        | 11 +++++-----
 bindings/list.go                              |  7 +++++++
 bindings/message.go                           |  9 +++++++-
 bindings/send.go                              | 10 +++++++--
 bindings/user.go                              |  7 +++++++
 cmd/root.go                                   | 11 +++++-----
 cmd/udb.go                                    | 11 +++++-----
 cmd/version.go                                | 11 +++++-----
 cmix.go                                       |  7 +++++++
 globals/log.go                                | 11 +++++-----
 globals/statusEvents.go                       |  7 +++++++
 globals/storage.go                            | 11 +++++-----
 globals/storage_test.go                       | 11 +++++-----
 globals/terminator.go                         | 11 +++++-----
 globals/terminator_test.go                    | 11 +++++-----
 interfaces/auth.go                            |  7 +++++++
 interfaces/contact/contact.go                 | 10 +++++++--
 interfaces/healthTracker.go                   |  7 +++++++
 interfaces/message/encryptionType.go          |  7 +++++++
 interfaces/message/receiveMessage.go          |  9 +++++++-
 interfaces/message/sendMessage.go             |  7 +++++++
 interfaces/message/type.go                    |  7 +++++++
 interfaces/networkManager.go                  |  7 +++++++
 interfaces/params/CMIX.go                     |  7 +++++++
 interfaces/params/CMIX_test.go                |  7 +++++++
 interfaces/params/E2E.go                      |  7 +++++++
 interfaces/params/E2E_test.go                 |  7 +++++++
 interfaces/params/Unsafe.go                   |  7 +++++++
 interfaces/params/keyExchange.go              |  7 +++++++
 interfaces/params/message.go                  |  7 +++++++
 interfaces/params/network.go                  |  8 ++++++-
 interfaces/params/node.go                     |  7 +++++++
 interfaces/params/rounds.go                   |  7 +++++++
 interfaces/roundEvents.go                     |  7 +++++++
 interfaces/switchboard.go                     |  7 +++++++
 interfaces/user/user.go                       |  7 +++++++
 interfaces/utility/trackResults.go            |  7 +++++++
 keyExchange/confirm.go                        |  7 +++++++
 keyExchange/confirm_test.go                   |  7 +++++++
 keyExchange/exchange.go                       |  7 +++++++
 keyExchange/exchange_test.go                  |  7 +++++++
 keyExchange/rekey.go                          | 11 +++++-----
 keyExchange/rekey_test.go                     |  7 +++++++
 keyExchange/trigger.go                        |  7 +++++++
 keyExchange/trigger_test.go                   |  7 +++++++
 keyExchange/utils_test.go                     |  7 +++++++
 keyExchange/xchange.pb.go                     | 11 +++++-----
 keyExchange/xchange.proto                     | 11 +++++-----
 main.go                                       | 11 +++++-----
 network/follow.go                             | 11 +++++-----
 network/gateway/gateway.go                    |  7 +++++++
 network/health/tracker.go                     | 11 +++++-----
 network/health/tracker_test.go                | 11 +++++-----
 network/internal/internal.go                  |  7 +++++++
 network/manager.go                            | 11 +++++-----
 network/message/bundle.go                     |  7 +++++++
 network/message/critical.go                   |  7 +++++++
 network/message/garbled.go                    |  7 +++++++
 network/message/handler.go                    |  9 +++++++-
 network/message/manager.go                    |  7 +++++++
 network/message/parse/firstMessagePart.go     |  7 +++++++
 network/message/parse/messagePart.go          |  7 +++++++
 network/message/parse/partition.go            |  7 +++++++
 network/message/sendCmix.go                   | 13 +++++++++---
 network/message/sendE2E.go                    | 11 +++++-----
 network/message/sendUnsafe.go                 |  6 ++++++
 network/node/register.go                      |  7 +++++++
 network/node/register_test.go                 |  7 +++++++
 network/rounds/check.go                       |  7 +++++++
 network/rounds/historical.go                  | 11 +++++-----
 network/rounds/manager.go                     |  7 +++++++
 network/rounds/processingRounds.go            |  7 +++++++
 network/rounds/processingRounds_test.go       |  7 +++++++
 network/rounds/retrieve.go                    |  7 +++++++
 network/send.go                               |  7 +++++++
 permissioning/permissioning.go                |  7 +++++++
 permissioning/permissioning_test.go           |  7 +++++++
 permissioning/register.go                     |  7 +++++++
 permissioning/register_test.go                |  7 +++++++
 permissioning/remoteVersion.go                |  7 +++++++
 permissioning/remoteVersion_test.go           |  7 +++++++
 stoppable/bindings.go                         |  7 +++++++
 stoppable/cleanup.go                          |  7 +++++++
 stoppable/cleanup_test.go                     |  7 +++++++
 stoppable/multi.go                            |  7 +++++++
 stoppable/multi_test.go                       |  7 +++++++
 stoppable/single.go                           |  7 +++++++
 stoppable/single_test.go                      |  7 +++++++
 stoppable/stoppable.go                        |  7 +++++++
 storage/auth/fingerprint.go                   |  7 +++++++
 storage/auth/request.go                       |  7 +++++++
 storage/auth/sentRequest.go                   |  7 +++++++
 storage/auth/store.go                         |  7 +++++++
 storage/auth/store_test.go                    | 15 +++++++++----
 storage/cmix/key.go                           |  7 +++++++
 storage/cmix/key_test.go                      | 11 +++++-----
 storage/cmix/roundKeys.go                     |  7 +++++++
 storage/cmix/roundKeys_test.go                |  7 +++++++
 storage/cmix/store.go                         | 11 +++++-----
 storage/cmix/store_test.go                    | 11 +++++-----
 storage/conversation/partner.go               |  7 +++++++
 storage/conversation/partner_test.go          |  7 +++++++
 storage/conversation/store.go                 |  7 +++++++
 storage/conversation/store_test.go            |  7 +++++++
 storage/e2e/context.go                        |  7 +++++++
 storage/e2e/fingerprintAccess.go              |  7 +++++++
 storage/e2e/key.go                            |  7 +++++++
 storage/e2e/key_test.go                       | 11 +++++-----
 storage/e2e/manager.go                        | 15 +++++++------
 storage/e2e/manager_test.go                   |  7 +++++++
 storage/e2e/negotiation.go                    |  7 +++++++
 storage/e2e/params.go                         | 11 +++++-----
 storage/e2e/params_test.go                    |  7 +++++++
 storage/e2e/relationship.go                   | 12 +++++------
 storage/e2e/relationshipFingerprint.go        |  7 +++++++
 storage/e2e/relationshipType.go               |  7 +++++++
 storage/e2e/relationship_test.go              |  9 ++++++--
 storage/e2e/session.go                        | 19 +++++++++--------
 storage/e2e/sessionID.go                      |  7 +++++++
 storage/e2e/session_test.go                   |  7 +++++++
 storage/e2e/stateVector.go                    | 11 +++++-----
 storage/e2e/stateVector_test.go               |  7 +++++++
 storage/e2e/status.go                         |  7 +++++++
 storage/e2e/status_test.go                    |  7 +++++++
 storage/e2e/store.go                          | 14 ++++++-------
 storage/e2e/store_test.go                     |  7 +++++++
 storage/messages.go                           |  7 +++++++
 storage/ndf.go                                |  7 +++++++
 storage/partition/multiPartMessage.go         |  8 ++++++-
 storage/partition/multiPartMessage_test.go    |  7 +++++++
 storage/partition/part.go                     |  7 +++++++
 storage/partition/part_test.go                |  7 +++++++
 storage/partition/store.go                    |  7 +++++++
 storage/partition/store_test.go               |  7 +++++++
 storage/regCode.go                            |  9 +++++++-
 storage/regStatus.go                          | 11 +++++-----
 storage/session.go                            | 11 +++++-----
 storage/session_test.go                       | 11 +++++-----
 storage/user.go                               |  7 +++++++
 storage/user/cryptographic.go                 |  7 +++++++
 storage/user/cryptographic_test.go            |  7 +++++++
 storage/user/regValidationSig.go              |  7 +++++++
 storage/user/regValidationSig_test.go         |  7 +++++++
 storage/user/user.go                          |  9 +++++++-
 storage/user/user_test.go                     |  7 +++++++
 storage/user/username.go                      |  7 +++++++
 storage/user/username_test.go                 |  7 +++++++
 storage/utility/NDF.go                        |  7 +++++++
 storage/utility/cmixMessageBuffer.go          |  7 +++++++
 storage/utility/cmixMessageBuffer_test.go     |  7 +++++++
 storage/utility/contact.go                    |  7 +++++++
 storage/utility/dh.go                         |  7 +++++++
 storage/utility/dh_test.go                    |  7 +++++++
 storage/utility/e2eMessageBuffer.go           |  7 +++++++
 storage/utility/e2eMessageBuffer_test.go      |  7 +++++++
 storage/utility/group.go                      |  7 +++++++
 storage/utility/group_test.go                 |  7 +++++++
 storage/utility/knownRounds.go                |  7 +++++++
 storage/utility/knownRounds_test.go           |  7 +++++++
 storage/utility/messageBuffer.go              |  7 +++++++
 storage/utility/messageBuffer_test.go         |  7 +++++++
 storage/utility/meteredCmixMessageBuffer.go   |  7 +++++++
 .../utility/meteredCmixMessageBuffer_test.go  |  7 +++++++
 storage/versioned/kv.go                       | 11 +++++-----
 storage/versioned/kv_test.go                  | 11 +++++-----
 storage/versioned/object.go                   |  7 +++++++
 storage/versioned/object_test.go              |  7 +++++++
 switchboard/any.go                            |  7 +++++++
 switchboard/any_test.go                       |  7 +++++++
 switchboard/byID.go                           |  7 +++++++
 switchboard/byID_test.go                      |  7 +++++++
 switchboard/byType.go                         |  7 +++++++
 switchboard/byType_test.go                    |  7 +++++++
 switchboard/listener.go                       | 11 +++++-----
 switchboard/listener_test.go                  | 11 +++++-----
 switchboard/switchboard.go                    |  7 +++++++
 switchboard/switchboard_test.go               |  7 +++++++
 ud/udMessages.proto                           | 11 +++++-----
 199 files changed, 1392 insertions(+), 242 deletions(-)
 create mode 100644 LICENSE.md

diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 000000000..03ce3f2f3
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,21 @@
+Copyright (c) 2020, xx network SEZC
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this 
+list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice, 
+this list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/api/authenticatedChannel.go b/api/authenticatedChannel.go
index a9125a030..9d2630400 100644
--- a/api/authenticatedChannel.go
+++ b/api/authenticatedChannel.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
@@ -11,7 +18,6 @@ import (
 	"gitlab.com/xx_network/primitives/id"
 )
 
-
 // RequestAuthenticatedChannel sends a request to another party to establish an
 // authenticated channel
 // It will not run if the network status is not healthy
@@ -113,4 +119,4 @@ func (c *Client) MakePrecannedContact(precannedID uint) contact.Contact {
 		OwnershipProof: nil,
 		Facts:          make([]fact.Fact, 0),
 	}
-}
\ No newline at end of file
+}
diff --git a/api/client.go b/api/client.go
index ba9817414..f7f879de1 100644
--- a/api/client.go
+++ b/api/client.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package api
 
diff --git a/api/notifications.go b/api/notifications.go
index 119b675f8..dff197776 100644
--- a/api/notifications.go
+++ b/api/notifications.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import jww "github.com/spf13/jwalterweatherman"
diff --git a/api/permissioning.go b/api/permissioning.go
index 1d0fe051f..c9d018d89 100644
--- a/api/permissioning.go
+++ b/api/permissioning.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package api
 
diff --git a/api/send.go b/api/send.go
index e1a9bd231..84256b206 100644
--- a/api/send.go
+++ b/api/send.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
diff --git a/api/status.go b/api/status.go
index cebfac0f4..7fd31ae93 100644
--- a/api/status.go
+++ b/api/status.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
diff --git a/api/user.go b/api/user.go
index de6f83547..604aa796c 100644
--- a/api/user.go
+++ b/api/user.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
diff --git a/api/userDiscovery.go b/api/userDiscovery.go
index 680ed4fac..d414daf35 100644
--- a/api/userDiscovery.go
+++ b/api/userDiscovery.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
diff --git a/api/version.go b/api/version.go
index 30ddb01b6..a8c26beae 100644
--- a/api/version.go
+++ b/api/version.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package api
 
 import (
diff --git a/auth/callback.go b/auth/callback.go
index 060d74030..a5ccef9fd 100644
--- a/auth/callback.go
+++ b/auth/callback.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/auth/callbacks.go b/auth/callbacks.go
index 6eb758af2..2168c82d3 100644
--- a/auth/callbacks.go
+++ b/auth/callbacks.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/auth/confirm.go b/auth/confirm.go
index 2ffa7a979..a58306c2d 100644
--- a/auth/confirm.go
+++ b/auth/confirm.go
@@ -1,21 +1,28 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
 	"github.com/pkg/errors"
+	jww "github.com/spf13/jwalterweatherman"
 	"gitlab.com/elixxir/client/interfaces"
 	"gitlab.com/elixxir/client/interfaces/contact"
 	"gitlab.com/elixxir/client/interfaces/params"
 	"gitlab.com/elixxir/client/interfaces/utility"
 	"gitlab.com/elixxir/client/storage"
 	"gitlab.com/elixxir/client/storage/e2e"
+	ds "gitlab.com/elixxir/comms/network/dataStructures"
 	"gitlab.com/elixxir/crypto/diffieHellman"
+	cAuth "gitlab.com/elixxir/crypto/e2e/auth"
 	"gitlab.com/elixxir/primitives/format"
 	"gitlab.com/elixxir/primitives/states"
 	"io"
-	cAuth "gitlab.com/elixxir/crypto/e2e/auth"
 	"time"
-	ds "gitlab.com/elixxir/comms/network/dataStructures"
-	jww "github.com/spf13/jwalterweatherman"
 )
 
 func ConfirmRequestAuth(partner contact.Contact, rng io.Reader,
diff --git a/auth/fmt.go b/auth/fmt.go
index 04605c957..deb1dad1a 100644
--- a/auth/fmt.go
+++ b/auth/fmt.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/auth/manager.go b/auth/manager.go
index 16222cbbb..b5803d69f 100644
--- a/auth/manager.go
+++ b/auth/manager.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/auth/request.go b/auth/request.go
index ff2811c49..906aa9539 100644
--- a/auth/request.go
+++ b/auth/request.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/auth/verify.go b/auth/verify.go
index c456d738d..76850a17d 100644
--- a/auth/verify.go
+++ b/auth/verify.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/bindings/authenticatedChannels.go b/bindings/authenticatedChannels.go
index 512e8de5e..70ff02851 100644
--- a/bindings/authenticatedChannels.go
+++ b/bindings/authenticatedChannels.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
@@ -105,4 +112,4 @@ func (c *Client) VerifyOwnership(receivedMarshaled, verifiedMarshaled []byte) (b
 	}
 
 	return c.api.VerifyOwnership(received, verified), nil
-}
\ No newline at end of file
+}
diff --git a/bindings/callback.go b/bindings/callback.go
index 5f6ed82d1..68ca5646e 100644
--- a/bindings/callback.go
+++ b/bindings/callback.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
@@ -24,7 +31,6 @@ type NetworkHealthCallback interface {
 	Callback(bool)
 }
 
-
 // RoundEventHandler handles round events happening on the cMix network.
 type RoundEventCallback interface {
 	EventCallback(rid, state int, timedOut bool)
diff --git a/bindings/client.go b/bindings/client.go
index 0b96819f3..2789061f4 100644
--- a/bindings/client.go
+++ b/bindings/client.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package bindings
 
@@ -121,9 +122,6 @@ func LogLevel(level int) error {
 	return nil
 }
 
-
-
-
 //Unmarshals a marshaled contact object, returns an error if it fails
 func UnmarshalContact(b []byte) (*Contact, error) {
 	c, err := contact.Unmarshal(b)
@@ -248,7 +246,7 @@ func (c *Client) RegisterListener(uid []byte, msgType int,
 	mt := message.Type(msgType)
 
 	f := func(item message.Receive) {
-		listener.Hear(&Message{r:item})
+		listener.Hear(&Message{r: item})
 	}
 
 	lid := c.api.GetSwitchboard().RegisterFunc(name, u, mt, f)
diff --git a/bindings/contact.go b/bindings/contact.go
index 2bcc1d2b9..cfebb0782 100644
--- a/bindings/contact.go
+++ b/bindings/contact.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
@@ -19,7 +26,6 @@ func (f *Fact) Type() int {
 	return int(f.f.T)
 }
 
-
 /* contact object*/
 type Contact struct {
 	c *contact.Contact
diff --git a/bindings/interfaces.go b/bindings/interfaces.go
index 5e5970d20..f827aefb5 100644
--- a/bindings/interfaces.go
+++ b/bindings/interfaces.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package bindings
 
diff --git a/bindings/list.go b/bindings/list.go
index 0edfb41be..5657bcb45 100644
--- a/bindings/list.go
+++ b/bindings/list.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
diff --git a/bindings/message.go b/bindings/message.go
index 01d807aba..978a62743 100644
--- a/bindings/message.go
+++ b/bindings/message.go
@@ -1,10 +1,17 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import "gitlab.com/elixxir/client/interfaces/message"
 
 // Message is a message received from the cMix network in the clear
 // or that has been decrypted using established E2E keys.
-type Message struct{
+type Message struct {
 	r message.Receive
 }
 
diff --git a/bindings/send.go b/bindings/send.go
index a55401787..f9c116d5b 100644
--- a/bindings/send.go
+++ b/bindings/send.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
@@ -75,7 +82,6 @@ func (c *Client) SendUnsafe(recipient, payload []byte,
 	return &RoundList{list: rids}, nil
 }
 
-
 // SendE2E sends an end-to-end payload to the provided recipient with
 // the provided msgType. Returns the list of rounds in which parts of
 // the message were sent or an error if it fails.
@@ -123,4 +129,4 @@ func (sr *SendReport) GetMessageID() []byte {
 
 func (sr *SendReport) Marshal() ([]byte, error) {
 	return json.Marshal(sr)
-}
\ No newline at end of file
+}
diff --git a/bindings/user.go b/bindings/user.go
index e006f0c1e..569424640 100644
--- a/bindings/user.go
+++ b/bindings/user.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package bindings
 
 import (
diff --git a/cmd/root.go b/cmd/root.go
index 1405882e7..a85e29bd2 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Package cmd initializes the CLI and config parsers as well as the logger.
 package cmd
diff --git a/cmd/udb.go b/cmd/udb.go
index a0c5982af..6f11250db 100644
--- a/cmd/udb.go
+++ b/cmd/udb.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package cmd
 
diff --git a/cmd/version.go b/cmd/version.go
index c623faf13..17ca3b704 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Handles command-line version functionality
 
diff --git a/cmix.go b/cmix.go
index 06ab7d0f9..69ee45671 100644
--- a/cmix.go
+++ b/cmix.go
@@ -1 +1,8 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package main
diff --git a/globals/log.go b/globals/log.go
index e9bfc4a45..cbcdce07b 100644
--- a/globals/log.go
+++ b/globals/log.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package globals
 
diff --git a/globals/statusEvents.go b/globals/statusEvents.go
index 834db9f61..9695871da 100644
--- a/globals/statusEvents.go
+++ b/globals/statusEvents.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package globals
 
 //Registration
diff --git a/globals/storage.go b/globals/storage.go
index aecd54789..63f5b2b36 100644
--- a/globals/storage.go
+++ b/globals/storage.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package globals
 
diff --git a/globals/storage_test.go b/globals/storage_test.go
index 96abc9532..f7bd60f34 100644
--- a/globals/storage_test.go
+++ b/globals/storage_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package globals
 
diff --git a/globals/terminator.go b/globals/terminator.go
index 5b17199f2..0b3155e19 100644
--- a/globals/terminator.go
+++ b/globals/terminator.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package globals
 
diff --git a/globals/terminator_test.go b/globals/terminator_test.go
index b43c8cc03..8d18841de 100644
--- a/globals/terminator_test.go
+++ b/globals/terminator_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package globals
 
diff --git a/interfaces/auth.go b/interfaces/auth.go
index 04751e896..68e18be6f 100644
--- a/interfaces/auth.go
+++ b/interfaces/auth.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package interfaces
 
 import (
diff --git a/interfaces/contact/contact.go b/interfaces/contact/contact.go
index 6c6e070d0..c060a74a1 100644
--- a/interfaces/contact/contact.go
+++ b/interfaces/contact/contact.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package contact
 
 import (
@@ -11,7 +18,6 @@ import (
 const factDelimiter = ","
 const factBreak = ";"
 
-
 // Contact implements the Contact interface defined in interface/contact.go,
 // in go, the structure is meant to be edited directly, the functions are for
 // bindings compatibility
@@ -39,4 +45,4 @@ func Unmarshal(b []byte) (Contact, error) {
 		}
 	}
 	return c, nil
-}
\ No newline at end of file
+}
diff --git a/interfaces/healthTracker.go b/interfaces/healthTracker.go
index 6208e6cdc..faa31e8e4 100644
--- a/interfaces/healthTracker.go
+++ b/interfaces/healthTracker.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package interfaces
 
 type HealthTracker interface {
diff --git a/interfaces/message/encryptionType.go b/interfaces/message/encryptionType.go
index 5afdd855a..7d74694e8 100644
--- a/interfaces/message/encryptionType.go
+++ b/interfaces/message/encryptionType.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 type EncryptionType uint8
diff --git a/interfaces/message/receiveMessage.go b/interfaces/message/receiveMessage.go
index 3ecf1b138..faa61d61f 100644
--- a/interfaces/message/receiveMessage.go
+++ b/interfaces/message/receiveMessage.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
@@ -13,4 +20,4 @@ type Receive struct {
 	Sender      *id.ID
 	Timestamp   time.Time
 	Encryption  EncryptionType
-}
\ No newline at end of file
+}
diff --git a/interfaces/message/sendMessage.go b/interfaces/message/sendMessage.go
index 1e639669f..88795e95c 100644
--- a/interfaces/message/sendMessage.go
+++ b/interfaces/message/sendMessage.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import "gitlab.com/xx_network/primitives/id"
diff --git a/interfaces/message/type.go b/interfaces/message/type.go
index cab493bb9..71a1c72ff 100644
--- a/interfaces/message/type.go
+++ b/interfaces/message/type.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 const TypeLen = 4
diff --git a/interfaces/networkManager.go b/interfaces/networkManager.go
index 90fa41485..541dc5b14 100644
--- a/interfaces/networkManager.go
+++ b/interfaces/networkManager.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package interfaces
 
 import (
diff --git a/interfaces/params/CMIX.go b/interfaces/params/CMIX.go
index dc8658ea7..8c5505999 100644
--- a/interfaces/params/CMIX.go
+++ b/interfaces/params/CMIX.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "time"
diff --git a/interfaces/params/CMIX_test.go b/interfaces/params/CMIX_test.go
index 5af967495..01af75d68 100644
--- a/interfaces/params/CMIX_test.go
+++ b/interfaces/params/CMIX_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import (
diff --git a/interfaces/params/E2E.go b/interfaces/params/E2E.go
index 22d6cd98b..a62b5ad58 100644
--- a/interfaces/params/E2E.go
+++ b/interfaces/params/E2E.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "fmt"
diff --git a/interfaces/params/E2E_test.go b/interfaces/params/E2E_test.go
index 06db149a4..09230e135 100644
--- a/interfaces/params/E2E_test.go
+++ b/interfaces/params/E2E_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "testing"
diff --git a/interfaces/params/Unsafe.go b/interfaces/params/Unsafe.go
index b18c8c031..19654d88e 100644
--- a/interfaces/params/Unsafe.go
+++ b/interfaces/params/Unsafe.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 type Unsafe struct {
diff --git a/interfaces/params/keyExchange.go b/interfaces/params/keyExchange.go
index 712b16580..203703d22 100644
--- a/interfaces/params/keyExchange.go
+++ b/interfaces/params/keyExchange.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "time"
diff --git a/interfaces/params/message.go b/interfaces/params/message.go
index 2e1f3858f..cc452a85f 100644
--- a/interfaces/params/message.go
+++ b/interfaces/params/message.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "time"
diff --git a/interfaces/params/network.go b/interfaces/params/network.go
index 6c369a9cc..cf7a2b1a1 100644
--- a/interfaces/params/network.go
+++ b/interfaces/params/network.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import (
@@ -14,7 +21,6 @@ type Network struct {
 	// the network is in a bad state
 	NetworkHealthTimeout time.Duration
 
-
 	Rounds
 	Messages
 }
diff --git a/interfaces/params/node.go b/interfaces/params/node.go
index 86de80d77..150cc71f3 100644
--- a/interfaces/params/node.go
+++ b/interfaces/params/node.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 //import (
diff --git a/interfaces/params/rounds.go b/interfaces/params/rounds.go
index 9cd03e4c7..73e5ac613 100644
--- a/interfaces/params/rounds.go
+++ b/interfaces/params/rounds.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package params
 
 import "time"
diff --git a/interfaces/roundEvents.go b/interfaces/roundEvents.go
index a3f27f763..7228649de 100644
--- a/interfaces/roundEvents.go
+++ b/interfaces/roundEvents.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package interfaces
 
 import (
diff --git a/interfaces/switchboard.go b/interfaces/switchboard.go
index 3ebb9d8b2..a90cee09f 100644
--- a/interfaces/switchboard.go
+++ b/interfaces/switchboard.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package interfaces
 
 import (
diff --git a/interfaces/user/user.go b/interfaces/user/user.go
index 094f9386a..0f59bf81b 100644
--- a/interfaces/user/user.go
+++ b/interfaces/user/user.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/interfaces/utility/trackResults.go b/interfaces/utility/trackResults.go
index 5f1fc6453..70b5e43f4 100644
--- a/interfaces/utility/trackResults.go
+++ b/interfaces/utility/trackResults.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/keyExchange/confirm.go b/keyExchange/confirm.go
index 8083b3d8a..ce31c0c6f 100644
--- a/keyExchange/confirm.go
+++ b/keyExchange/confirm.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/confirm_test.go b/keyExchange/confirm_test.go
index d9fd6aa61..188a58686 100644
--- a/keyExchange/confirm_test.go
+++ b/keyExchange/confirm_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/exchange.go b/keyExchange/exchange.go
index d58b59ac8..caf7c7a59 100644
--- a/keyExchange/exchange.go
+++ b/keyExchange/exchange.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/exchange_test.go b/keyExchange/exchange_test.go
index 9607b6bd1..40265bc30 100644
--- a/keyExchange/exchange_test.go
+++ b/keyExchange/exchange_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/rekey.go b/keyExchange/rekey.go
index 4092aaa54..8391f2653 100644
--- a/keyExchange/rekey.go
+++ b/keyExchange/rekey.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package keyExchange
 
diff --git a/keyExchange/rekey_test.go b/keyExchange/rekey_test.go
index e44693aab..3e7d58532 100644
--- a/keyExchange/rekey_test.go
+++ b/keyExchange/rekey_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 /*
diff --git a/keyExchange/trigger.go b/keyExchange/trigger.go
index 105c0b436..5019dc05f 100644
--- a/keyExchange/trigger.go
+++ b/keyExchange/trigger.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/trigger_test.go b/keyExchange/trigger_test.go
index d0d007376..60c7b4c65 100644
--- a/keyExchange/trigger_test.go
+++ b/keyExchange/trigger_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/utils_test.go b/keyExchange/utils_test.go
index 2e1ef81e4..4fc72a604 100644
--- a/keyExchange/utils_test.go
+++ b/keyExchange/utils_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package keyExchange
 
 import (
diff --git a/keyExchange/xchange.pb.go b/keyExchange/xchange.pb.go
index c7923f473..27a276b4c 100644
--- a/keyExchange/xchange.pb.go
+++ b/keyExchange/xchange.pb.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2018 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Call ./generate.sh to generate the protocol buffer code
 
diff --git a/keyExchange/xchange.proto b/keyExchange/xchange.proto
index 76dac5e96..633c79224 100644
--- a/keyExchange/xchange.proto
+++ b/keyExchange/xchange.proto
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2018 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Call ./generate.sh to generate the protocol buffer code
 
diff --git a/main.go b/main.go
index a39e9f5c9..47a38ce28 100644
--- a/main.go
+++ b/main.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2019 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package main
 
diff --git a/network/follow.go b/network/follow.go
index e0bbe4d43..b4bb7327a 100644
--- a/network/follow.go
+++ b/network/follow.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package network
 
diff --git a/network/gateway/gateway.go b/network/gateway/gateway.go
index af977178a..1c2c247f3 100644
--- a/network/gateway/gateway.go
+++ b/network/gateway/gateway.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package gateway
 
 import (
diff --git a/network/health/tracker.go b/network/health/tracker.go
index c7d94ce7f..c153cedfa 100644
--- a/network/health/tracker.go
+++ b/network/health/tracker.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Contains functionality related to the event model driven network health tracker
 
diff --git a/network/health/tracker_test.go b/network/health/tracker_test.go
index f8fb2c825..318a69f79 100644
--- a/network/health/tracker_test.go
+++ b/network/health/tracker_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package health
 
diff --git a/network/internal/internal.go b/network/internal/internal.go
index 290b328c9..ae0580da5 100644
--- a/network/internal/internal.go
+++ b/network/internal/internal.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package internal
 
 import (
diff --git a/network/manager.go b/network/manager.go
index eaa1ec7d6..fff66d500 100644
--- a/network/manager.go
+++ b/network/manager.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package network
 
diff --git a/network/message/bundle.go b/network/message/bundle.go
index af35baf9e..84962ded3 100644
--- a/network/message/bundle.go
+++ b/network/message/bundle.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
diff --git a/network/message/critical.go b/network/message/critical.go
index f4e7971de..c6dbfbd9f 100644
--- a/network/message/critical.go
+++ b/network/message/critical.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
diff --git a/network/message/garbled.go b/network/message/garbled.go
index 56d20bd27..b5ddc1b0f 100644
--- a/network/message/garbled.go
+++ b/network/message/garbled.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
diff --git a/network/message/handler.go b/network/message/handler.go
index 8ee997259..6a3d5bb2a 100644
--- a/network/message/handler.go
+++ b/network/message/handler.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
@@ -92,4 +99,4 @@ func (m *Manager) handleMessage(ecrMsg format.Message) {
 			m.Switchboard.Speak(xxMsg)
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/network/message/manager.go b/network/message/manager.go
index 42b8f2407..ca4a1c0f4 100644
--- a/network/message/manager.go
+++ b/network/message/manager.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
diff --git a/network/message/parse/firstMessagePart.go b/network/message/parse/firstMessagePart.go
index 1d928536a..958a38699 100644
--- a/network/message/parse/firstMessagePart.go
+++ b/network/message/parse/firstMessagePart.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package parse
 
 import (
diff --git a/network/message/parse/messagePart.go b/network/message/parse/messagePart.go
index ac9b8f114..815544be8 100644
--- a/network/message/parse/messagePart.go
+++ b/network/message/parse/messagePart.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package parse
 
 import (
diff --git a/network/message/parse/partition.go b/network/message/parse/partition.go
index 6f77165d6..0b690a5be 100644
--- a/network/message/parse/partition.go
+++ b/network/message/parse/partition.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package parse
 
 import (
diff --git a/network/message/sendCmix.go b/network/message/sendCmix.go
index 162ff37ce..76a092ec9 100644
--- a/network/message/sendCmix.go
+++ b/network/message/sendCmix.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package message
 
 import (
@@ -15,7 +22,7 @@ import (
 	"time"
 )
 
-const sendTimeBuffer = uint64(100*time.Millisecond)
+const sendTimeBuffer = uint64(100 * time.Millisecond)
 
 // WARNING: Potentially Unsafe
 // Payloads send are not End to End encrypted, MetaData is NOT protected with
@@ -42,8 +49,8 @@ func (m *Manager) SendCMIX(msg format.Message, param params.CMIX) (id.Round, err
 		//find the best round to send to, excluding attempted rounds
 		bestRound, _ := m.Instance.GetWaitingRounds().GetUpcomingRealtime(remainingTime, attempted)
 
-		if (bestRound.Timestamps[states.REALTIME]+sendTimeBuffer)>
-			uint64(time.Now().UnixNano()){
+		if (bestRound.Timestamps[states.REALTIME] + sendTimeBuffer) >
+			uint64(time.Now().UnixNano()) {
 			jww.WARN.Println("Round received which has already started" +
 				" realtime")
 			continue
diff --git a/network/message/sendE2E.go b/network/message/sendE2E.go
index 2d92de042..04e24e8e4 100644
--- a/network/message/sendE2E.go
+++ b/network/message/sendE2E.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package message
 
diff --git a/network/message/sendUnsafe.go b/network/message/sendUnsafe.go
index 88a1ef2d0..b4be55bd5 100644
--- a/network/message/sendUnsafe.go
+++ b/network/message/sendUnsafe.go
@@ -1,3 +1,9 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 package message
 
 import (
diff --git a/network/node/register.go b/network/node/register.go
index 51ec459a7..b0a32b611 100644
--- a/network/node/register.go
+++ b/network/node/register.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package node
 
 import (
diff --git a/network/node/register_test.go b/network/node/register_test.go
index 07c388885..95d0765bf 100644
--- a/network/node/register_test.go
+++ b/network/node/register_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package node
 
 import (
diff --git a/network/rounds/check.go b/network/rounds/check.go
index d6ddf537e..72d31bed5 100644
--- a/network/rounds/check.go
+++ b/network/rounds/check.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package rounds
 
 import (
diff --git a/network/rounds/historical.go b/network/rounds/historical.go
index d582ba204..6b8fd8a53 100644
--- a/network/rounds/historical.go
+++ b/network/rounds/historical.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package rounds
 
diff --git a/network/rounds/manager.go b/network/rounds/manager.go
index ccd0ec6d7..3c3221474 100644
--- a/network/rounds/manager.go
+++ b/network/rounds/manager.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package rounds
 
 import (
diff --git a/network/rounds/processingRounds.go b/network/rounds/processingRounds.go
index 436736812..8058154ff 100644
--- a/network/rounds/processingRounds.go
+++ b/network/rounds/processingRounds.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package rounds
 
 // File for storing info about which rounds are processing
diff --git a/network/rounds/processingRounds_test.go b/network/rounds/processingRounds_test.go
index 8b61ad6d7..8f0dd8934 100644
--- a/network/rounds/processingRounds_test.go
+++ b/network/rounds/processingRounds_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package rounds
 
 // Testing functions for Processing Round structure
diff --git a/network/rounds/retrieve.go b/network/rounds/retrieve.go
index 5c3540867..0762c3a19 100644
--- a/network/rounds/retrieve.go
+++ b/network/rounds/retrieve.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package rounds
 
 import (
diff --git a/network/send.go b/network/send.go
index 2d15eb377..cd3d13da4 100644
--- a/network/send.go
+++ b/network/send.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package network
 
 import (
diff --git a/permissioning/permissioning.go b/permissioning/permissioning.go
index 51d8803a9..ebe00b3c3 100644
--- a/permissioning/permissioning.go
+++ b/permissioning/permissioning.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/permissioning/permissioning_test.go b/permissioning/permissioning_test.go
index 7b34f522b..7f691f3a4 100644
--- a/permissioning/permissioning_test.go
+++ b/permissioning/permissioning_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/permissioning/register.go b/permissioning/register.go
index b7a186937..5d5068053 100644
--- a/permissioning/register.go
+++ b/permissioning/register.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/permissioning/register_test.go b/permissioning/register_test.go
index c6a70f185..3f63afff2 100644
--- a/permissioning/register_test.go
+++ b/permissioning/register_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/permissioning/remoteVersion.go b/permissioning/remoteVersion.go
index a424139ba..95bf44fc5 100644
--- a/permissioning/remoteVersion.go
+++ b/permissioning/remoteVersion.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/permissioning/remoteVersion_test.go b/permissioning/remoteVersion_test.go
index e2ae1f4d3..68c76466a 100644
--- a/permissioning/remoteVersion_test.go
+++ b/permissioning/remoteVersion_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package permissioning
 
 import (
diff --git a/stoppable/bindings.go b/stoppable/bindings.go
index 73e879f55..55784d652 100644
--- a/stoppable/bindings.go
+++ b/stoppable/bindings.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import "time"
diff --git a/stoppable/cleanup.go b/stoppable/cleanup.go
index a733d74bc..c721f3605 100644
--- a/stoppable/cleanup.go
+++ b/stoppable/cleanup.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/cleanup_test.go b/stoppable/cleanup_test.go
index 3d808212a..8bc7fe0be 100644
--- a/stoppable/cleanup_test.go
+++ b/stoppable/cleanup_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/multi.go b/stoppable/multi.go
index 061be492d..0636b84fa 100644
--- a/stoppable/multi.go
+++ b/stoppable/multi.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/multi_test.go b/stoppable/multi_test.go
index 70f90e286..5999f838a 100644
--- a/stoppable/multi_test.go
+++ b/stoppable/multi_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/single.go b/stoppable/single.go
index c5eadaefa..8821db88e 100644
--- a/stoppable/single.go
+++ b/stoppable/single.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/single_test.go b/stoppable/single_test.go
index 0a6aac667..ceb5a9ecf 100644
--- a/stoppable/single_test.go
+++ b/stoppable/single_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import (
diff --git a/stoppable/stoppable.go b/stoppable/stoppable.go
index e4436d5a6..06947eb3b 100644
--- a/stoppable/stoppable.go
+++ b/stoppable/stoppable.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package stoppable
 
 import "time"
diff --git a/storage/auth/fingerprint.go b/storage/auth/fingerprint.go
index 7dda9ae08..04d0571c8 100644
--- a/storage/auth/fingerprint.go
+++ b/storage/auth/fingerprint.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import "gitlab.com/elixxir/crypto/cyclic"
diff --git a/storage/auth/request.go b/storage/auth/request.go
index e54632c2b..c33d9b02c 100644
--- a/storage/auth/request.go
+++ b/storage/auth/request.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/storage/auth/sentRequest.go b/storage/auth/sentRequest.go
index 94a7a6ed3..d96fcaf0c 100644
--- a/storage/auth/sentRequest.go
+++ b/storage/auth/sentRequest.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/storage/auth/store.go b/storage/auth/store.go
index fe129a787..9da7cb1cd 100644
--- a/storage/auth/store.go
+++ b/storage/auth/store.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
diff --git a/storage/auth/store_test.go b/storage/auth/store_test.go
index dc938688e..25fd59ccb 100644
--- a/storage/auth/store_test.go
+++ b/storage/auth/store_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package auth
 
 import (
@@ -23,7 +30,7 @@ func TestNewStore(t *testing.T) {
 	pubKeys := make([]*cyclic.Int, 10)
 	for i := range privKeys {
 		privKeys[i] = grp.NewInt(rand.Int63n(172))
-		pubKeys[i] = grp.ExpG(privKeys[i],grp.NewInt(1))
+		pubKeys[i] = grp.ExpG(privKeys[i], grp.NewInt(1))
 	}
 
 	store, err := NewStore(kv, grp, privKeys)
@@ -35,8 +42,8 @@ func TestNewStore(t *testing.T) {
 		rq, ok := store.fingerprints[auth.MakeRequestFingerprint(pubKeys[i])]
 		if !ok {
 			t.Errorf("Key not found in map (%d): %s", i, pubKeys[i].Text(16))
-		}else if rq.PrivKey.Cmp(key)!=0{
-			t.Errorf("Key found in map (%d) does not match private: " +
+		} else if rq.PrivKey.Cmp(key) != 0 {
+			t.Errorf("Key found in map (%d) does not match private: "+
 				"%s vs %s", i, key.Text(10), rq.PrivKey.Text(10))
 		}
 	}
@@ -178,7 +185,7 @@ func TestStore_AddReceived_PartnerAlreadyExistsError(t *testing.T) {
 func TestStore_GetFingerprint_GeneralFingerprintType(t *testing.T) {
 	s, _, privKeys := makeTestStore(t)
 
-	pubkey := s.grp.ExpG(privKeys[0],s.grp.NewInt(1))
+	pubkey := s.grp.ExpG(privKeys[0], s.grp.NewInt(1))
 	fp := auth.MakeRequestFingerprint(pubkey)
 	fpType, request, key, err := s.GetFingerprint(fp)
 	if err != nil {
diff --git a/storage/cmix/key.go b/storage/cmix/key.go
index f1a61fa55..ae57a4d77 100644
--- a/storage/cmix/key.go
+++ b/storage/cmix/key.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package cmix
 
 import (
diff --git a/storage/cmix/key_test.go b/storage/cmix/key_test.go
index 2dac7c4c9..27e53eaa0 100644
--- a/storage/cmix/key_test.go
+++ b/storage/cmix/key_test.go
@@ -1,7 +1,8 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package cmix
diff --git a/storage/cmix/roundKeys.go b/storage/cmix/roundKeys.go
index 2c051b8d6..825c1ccfe 100644
--- a/storage/cmix/roundKeys.go
+++ b/storage/cmix/roundKeys.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package cmix
 
 import (
diff --git a/storage/cmix/roundKeys_test.go b/storage/cmix/roundKeys_test.go
index 441d0f025..433c6ddbd 100644
--- a/storage/cmix/roundKeys_test.go
+++ b/storage/cmix/roundKeys_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package cmix
 
 import (
diff --git a/storage/cmix/store.go b/storage/cmix/store.go
index 1a9e35226..a6383c4d9 100644
--- a/storage/cmix/store.go
+++ b/storage/cmix/store.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package cmix
 
diff --git a/storage/cmix/store_test.go b/storage/cmix/store_test.go
index 6c1784a8c..eed3869f0 100644
--- a/storage/cmix/store_test.go
+++ b/storage/cmix/store_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package cmix
 
diff --git a/storage/conversation/partner.go b/storage/conversation/partner.go
index e1bd682de..291dcbe78 100644
--- a/storage/conversation/partner.go
+++ b/storage/conversation/partner.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package conversation
 
 import (
diff --git a/storage/conversation/partner_test.go b/storage/conversation/partner_test.go
index caad5518c..1be213ede 100644
--- a/storage/conversation/partner_test.go
+++ b/storage/conversation/partner_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package conversation
 
 import (
diff --git a/storage/conversation/store.go b/storage/conversation/store.go
index 9a8201c69..3f39461e8 100644
--- a/storage/conversation/store.go
+++ b/storage/conversation/store.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package conversation
 
 import (
diff --git a/storage/conversation/store_test.go b/storage/conversation/store_test.go
index e391f3949..e88b5bec0 100644
--- a/storage/conversation/store_test.go
+++ b/storage/conversation/store_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package conversation
 
 import (
diff --git a/storage/e2e/context.go b/storage/e2e/context.go
index 800c32519..beb7211ed 100644
--- a/storage/e2e/context.go
+++ b/storage/e2e/context.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/fingerprintAccess.go b/storage/e2e/fingerprintAccess.go
index a0dde4290..82e130ed4 100644
--- a/storage/e2e/fingerprintAccess.go
+++ b/storage/e2e/fingerprintAccess.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 type fingerprintAccess interface {
diff --git a/storage/e2e/key.go b/storage/e2e/key.go
index ead73ff23..49900a09a 100644
--- a/storage/e2e/key.go
+++ b/storage/e2e/key.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/key_test.go b/storage/e2e/key_test.go
index 1794aa2fc..d74f53e17 100644
--- a/storage/e2e/key_test.go
+++ b/storage/e2e/key_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
diff --git a/storage/e2e/manager.go b/storage/e2e/manager.go
index 1ee144555..5ca2dd58e 100644
--- a/storage/e2e/manager.go
+++ b/storage/e2e/manager.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
@@ -54,8 +55,7 @@ func newManager(ctx *context, kv *versioned.KV, partnerID *id.ID, myPrivKey,
 			err)
 	}
 
-	if err := utility.StoreCyclicKey(kv, partnerPubKey, originPartnerPubKey);
-		err != nil {
+	if err := utility.StoreCyclicKey(kv, partnerPubKey, originPartnerPubKey); err != nil {
 		jww.FATAL.Panicf("Failed to store %s: %+v", originPartnerPubKey,
 			err)
 	}
@@ -174,7 +174,6 @@ func (m *Manager) GetSendRelationshipFingerprint() []byte {
 	return m.send.fingerprint
 }
 
-
 // GetReceiveSession gets the Receive session of the passed ID. Returns nil if
 // no session is found.
 func (m *Manager) GetReceiveSession(sid SessionID) *Session {
diff --git a/storage/e2e/manager_test.go b/storage/e2e/manager_test.go
index 6471228aa..ad58f483b 100644
--- a/storage/e2e/manager_test.go
+++ b/storage/e2e/manager_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/negotiation.go b/storage/e2e/negotiation.go
index 2b7b8df99..988bfee4d 100644
--- a/storage/e2e/negotiation.go
+++ b/storage/e2e/negotiation.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import "fmt"
diff --git a/storage/e2e/params.go b/storage/e2e/params.go
index f9672c636..f06484a3d 100644
--- a/storage/e2e/params.go
+++ b/storage/e2e/params.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
diff --git a/storage/e2e/params_test.go b/storage/e2e/params_test.go
index 616947cf1..bf92604d3 100644
--- a/storage/e2e/params_test.go
+++ b/storage/e2e/params_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 // Testing file for the params.go functions
diff --git a/storage/e2e/relationship.go b/storage/e2e/relationship.go
index 111576e42..77effe166 100644
--- a/storage/e2e/relationship.go
+++ b/storage/e2e/relationship.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
@@ -355,4 +356,3 @@ func (r *relationship) clean() {
 		}
 	}
 }
-
diff --git a/storage/e2e/relationshipFingerprint.go b/storage/e2e/relationshipFingerprint.go
index 19f01a1d9..5da176299 100644
--- a/storage/e2e/relationshipFingerprint.go
+++ b/storage/e2e/relationshipFingerprint.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/relationshipType.go b/storage/e2e/relationshipType.go
index a0542720f..5fb5980f1 100644
--- a/storage/e2e/relationshipType.go
+++ b/storage/e2e/relationshipType.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/relationship_test.go b/storage/e2e/relationship_test.go
index aa5af76f8..5c5f26207 100644
--- a/storage/e2e/relationship_test.go
+++ b/storage/e2e/relationship_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
@@ -221,7 +228,6 @@ func TestRelationship_GetNewestRekeyableSession(t *testing.T) {
 		t.Error("didn't get the expected session")
 	}
 
-
 	// make the very newest session unrekeyable: the previous session
 	//sb.sessions[1].negotiationStatus = Confirmed
 	sb.sessions[0].negotiationStatus = Unconfirmed
@@ -498,4 +504,3 @@ func relationshipsEqual(buff *relationship, buff2 *relationship) bool {
 	}
 	return true
 }
-
diff --git a/storage/e2e/session.go b/storage/e2e/session.go
index 6643d1eb1..bcea1ff78 100644
--- a/storage/e2e/session.go
+++ b/storage/e2e/session.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
@@ -117,16 +118,16 @@ func newSession(ship *relationship, t RelationshipType, myPrivKey, partnerPubKey
 
 	session.kv = session.generate(ship.kv)
 
-	jww.INFO.Printf("New Session with Partner %s:\n\tType: %s" +
-		"\n\tBaseKey: %s\n\tRelationship Fingerprint: %v\n\tNumKeys: %d" +
+	jww.INFO.Printf("New Session with Partner %s:\n\tType: %s"+
+		"\n\tBaseKey: %s\n\tRelationship Fingerprint: %v\n\tNumKeys: %d"+
 		"\n\tMy Private Key: %s\n\tPartner Public Key: %s",
 		ship.manager.partner,
 		t,
 		session.baseKey.TextVerbose(16, 0),
 		session.relationshipFingerprint,
 		session.ttl,
-		session.myPrivKey.TextVerbose(16,0),
-		session.partnerPubKey.TextVerbose(16,0))
+		session.myPrivKey.TextVerbose(16, 0),
+		session.partnerPubKey.TextVerbose(16, 0))
 
 	err := session.save()
 	if err != nil {
diff --git a/storage/e2e/sessionID.go b/storage/e2e/sessionID.go
index 85c52a0d2..00b8ebca5 100644
--- a/storage/e2e/sessionID.go
+++ b/storage/e2e/sessionID.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/session_test.go b/storage/e2e/session_test.go
index 12b636600..ec3c51bc9 100644
--- a/storage/e2e/session_test.go
+++ b/storage/e2e/session_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/stateVector.go b/storage/e2e/stateVector.go
index 8329ce6e6..d72d5c28f 100644
--- a/storage/e2e/stateVector.go
+++ b/storage/e2e/stateVector.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
diff --git a/storage/e2e/stateVector_test.go b/storage/e2e/stateVector_test.go
index 12da87945..99fd5cf60 100644
--- a/storage/e2e/stateVector_test.go
+++ b/storage/e2e/stateVector_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/e2e/status.go b/storage/e2e/status.go
index 6e65a004a..63633724d 100644
--- a/storage/e2e/status.go
+++ b/storage/e2e/status.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import "fmt"
diff --git a/storage/e2e/status_test.go b/storage/e2e/status_test.go
index c7475900f..a81894bae 100644
--- a/storage/e2e/status_test.go
+++ b/storage/e2e/status_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 // Testing file for the status.go functions
diff --git a/storage/e2e/store.go b/storage/e2e/store.go
index 3eb69bcaf..03d0abac1 100644
--- a/storage/e2e/store.go
+++ b/storage/e2e/store.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package e2e
 
@@ -32,7 +33,6 @@ const (
 
 var NoPartnerErrorStr = "No relationship with partner found"
 
-
 type Store struct {
 	managers map[id.ID]*Manager
 	mux      sync.RWMutex
@@ -158,7 +158,7 @@ func (s *Store) AddPartner(partnerID *id.ID, partnerPubKey, myPrivKey *cyclic.In
 	s.mux.Lock()
 	defer s.mux.Unlock()
 
-	jww.INFO.Printf("Adding Partner %s:\n\tMy Private Key: %s" +
+	jww.INFO.Printf("Adding Partner %s:\n\tMy Private Key: %s"+
 		"\n\tPartner Public Key: %s",
 		partnerID,
 		myPrivKey.TextVerbose(16, 0),
diff --git a/storage/e2e/store_test.go b/storage/e2e/store_test.go
index 300fac37f..fccb11fe3 100644
--- a/storage/e2e/store_test.go
+++ b/storage/e2e/store_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package e2e
 
 import (
diff --git a/storage/messages.go b/storage/messages.go
index f5b6e43a8..31f518fbd 100644
--- a/storage/messages.go
+++ b/storage/messages.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package storage
 
 const (
diff --git a/storage/ndf.go b/storage/ndf.go
index f92336de5..14cb4147b 100644
--- a/storage/ndf.go
+++ b/storage/ndf.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package storage
 
 import (
diff --git a/storage/partition/multiPartMessage.go b/storage/partition/multiPartMessage.go
index b43f0d399..9aa583c7a 100644
--- a/storage/partition/multiPartMessage.go
+++ b/storage/partition/multiPartMessage.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
@@ -187,7 +194,6 @@ func (mpm *multiPartMessage) IsComplete(relationshipFingerprint []byte) (message
 		mid = e2e.NewMessageID(relationshipFingerprint, mpm.MessageID)
 	}
 
-
 	// Return the message
 	m := message.Receive{
 		Payload:     reconstructed,
diff --git a/storage/partition/multiPartMessage_test.go b/storage/partition/multiPartMessage_test.go
index 35e5b0277..103351af6 100644
--- a/storage/partition/multiPartMessage_test.go
+++ b/storage/partition/multiPartMessage_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
diff --git a/storage/partition/part.go b/storage/partition/part.go
index c38ca4597..307dbfb40 100644
--- a/storage/partition/part.go
+++ b/storage/partition/part.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
diff --git a/storage/partition/part_test.go b/storage/partition/part_test.go
index a7929e61b..f9298ca92 100644
--- a/storage/partition/part_test.go
+++ b/storage/partition/part_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
diff --git a/storage/partition/store.go b/storage/partition/store.go
index 46b262290..de6016938 100644
--- a/storage/partition/store.go
+++ b/storage/partition/store.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
diff --git a/storage/partition/store_test.go b/storage/partition/store_test.go
index 251b64702..c150d026d 100644
--- a/storage/partition/store_test.go
+++ b/storage/partition/store_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package partition
 
 import (
diff --git a/storage/regCode.go b/storage/regCode.go
index 80c36676e..8e9533395 100644
--- a/storage/regCode.go
+++ b/storage/regCode.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package storage
 
 import (
@@ -17,7 +24,7 @@ func (s *Session) SetRegCode(regCode string) {
 			Version:   regCodeVersion,
 			Data:      []byte(regCode),
 			Timestamp: time.Now(),
-		}); err!=nil{
+		}); err != nil {
 		jww.FATAL.Panicf("Failed to set the registration code: %s", err)
 	}
 }
diff --git a/storage/regStatus.go b/storage/regStatus.go
index 2df2672ca..52f74dd10 100644
--- a/storage/regStatus.go
+++ b/storage/regStatus.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package storage
 
diff --git a/storage/session.go b/storage/session.go
index 25145a2a5..771def537 100644
--- a/storage/session.go
+++ b/storage/session.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Session object definition
 
diff --git a/storage/session_test.go b/storage/session_test.go
index efdce6e08..7b0d5ebc7 100644
--- a/storage/session_test.go
+++ b/storage/session_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package storage
 
diff --git a/storage/user.go b/storage/user.go
index a4fb8742b..b6003cdba 100644
--- a/storage/user.go
+++ b/storage/user.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package storage
 
 import "gitlab.com/elixxir/client/interfaces/user"
diff --git a/storage/user/cryptographic.go b/storage/user/cryptographic.go
index 9a78f4ef6..2790d4d72 100644
--- a/storage/user/cryptographic.go
+++ b/storage/user/cryptographic.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/cryptographic_test.go b/storage/user/cryptographic_test.go
index 71c2dff95..19c9034cd 100644
--- a/storage/user/cryptographic_test.go
+++ b/storage/user/cryptographic_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/regValidationSig.go b/storage/user/regValidationSig.go
index fe1891981..e70b636d2 100644
--- a/storage/user/regValidationSig.go
+++ b/storage/user/regValidationSig.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/regValidationSig_test.go b/storage/user/regValidationSig_test.go
index d2c3f758e..09c73fdd9 100644
--- a/storage/user/regValidationSig_test.go
+++ b/storage/user/regValidationSig_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/user.go b/storage/user/user.go
index 8e62c933c..e79928d93 100644
--- a/storage/user/user.go
+++ b/storage/user/user.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
@@ -45,4 +52,4 @@ func LoadUser(kv *versioned.KV) (*User, error) {
 
 func (u *User) GetCryptographicIdentity() *CryptographicIdentity {
 	return u.ci
-}
\ No newline at end of file
+}
diff --git a/storage/user/user_test.go b/storage/user/user_test.go
index eab18d6f4..0473138dc 100644
--- a/storage/user/user_test.go
+++ b/storage/user/user_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/username.go b/storage/user/username.go
index 9127eae18..3e6862c39 100644
--- a/storage/user/username.go
+++ b/storage/user/username.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/user/username_test.go b/storage/user/username_test.go
index 21a720593..db2f399c3 100644
--- a/storage/user/username_test.go
+++ b/storage/user/username_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package user
 
 import (
diff --git a/storage/utility/NDF.go b/storage/utility/NDF.go
index be827bee8..5222b4526 100644
--- a/storage/utility/NDF.go
+++ b/storage/utility/NDF.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/cmixMessageBuffer.go b/storage/utility/cmixMessageBuffer.go
index ca93a1184..d3c5f5ce9 100644
--- a/storage/utility/cmixMessageBuffer.go
+++ b/storage/utility/cmixMessageBuffer.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/cmixMessageBuffer_test.go b/storage/utility/cmixMessageBuffer_test.go
index fff9ed7c3..c5f544edf 100644
--- a/storage/utility/cmixMessageBuffer_test.go
+++ b/storage/utility/cmixMessageBuffer_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/contact.go b/storage/utility/contact.go
index 70fa9d23c..57e987c29 100644
--- a/storage/utility/contact.go
+++ b/storage/utility/contact.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/dh.go b/storage/utility/dh.go
index 0a892020c..2a840489d 100644
--- a/storage/utility/dh.go
+++ b/storage/utility/dh.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/dh_test.go b/storage/utility/dh_test.go
index c6b02c1d6..4d4a31941 100644
--- a/storage/utility/dh_test.go
+++ b/storage/utility/dh_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/e2eMessageBuffer.go b/storage/utility/e2eMessageBuffer.go
index 2600016e8..28537e098 100644
--- a/storage/utility/e2eMessageBuffer.go
+++ b/storage/utility/e2eMessageBuffer.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/e2eMessageBuffer_test.go b/storage/utility/e2eMessageBuffer_test.go
index c5bc81013..7232ca0a1 100644
--- a/storage/utility/e2eMessageBuffer_test.go
+++ b/storage/utility/e2eMessageBuffer_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/group.go b/storage/utility/group.go
index 60cce1831..fbe18db68 100644
--- a/storage/utility/group.go
+++ b/storage/utility/group.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/group_test.go b/storage/utility/group_test.go
index eb6e64bd9..ef8ed3ea2 100644
--- a/storage/utility/group_test.go
+++ b/storage/utility/group_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/knownRounds.go b/storage/utility/knownRounds.go
index 472206074..767ad917c 100644
--- a/storage/utility/knownRounds.go
+++ b/storage/utility/knownRounds.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/knownRounds_test.go b/storage/utility/knownRounds_test.go
index 624079da5..73f0cb5a3 100644
--- a/storage/utility/knownRounds_test.go
+++ b/storage/utility/knownRounds_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/messageBuffer.go b/storage/utility/messageBuffer.go
index b6bcde652..5464881ca 100644
--- a/storage/utility/messageBuffer.go
+++ b/storage/utility/messageBuffer.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/messageBuffer_test.go b/storage/utility/messageBuffer_test.go
index 212c16ad4..6aff00a4c 100644
--- a/storage/utility/messageBuffer_test.go
+++ b/storage/utility/messageBuffer_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/meteredCmixMessageBuffer.go b/storage/utility/meteredCmixMessageBuffer.go
index 2ccf9c111..584f6e225 100644
--- a/storage/utility/meteredCmixMessageBuffer.go
+++ b/storage/utility/meteredCmixMessageBuffer.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/utility/meteredCmixMessageBuffer_test.go b/storage/utility/meteredCmixMessageBuffer_test.go
index 9266b0cd7..d21f3ca6d 100644
--- a/storage/utility/meteredCmixMessageBuffer_test.go
+++ b/storage/utility/meteredCmixMessageBuffer_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package utility
 
 import (
diff --git a/storage/versioned/kv.go b/storage/versioned/kv.go
index 1fd48d13e..f9391b7a4 100644
--- a/storage/versioned/kv.go
+++ b/storage/versioned/kv.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package versioned
 
diff --git a/storage/versioned/kv_test.go b/storage/versioned/kv_test.go
index 096a50ad1..db8d691d8 100644
--- a/storage/versioned/kv_test.go
+++ b/storage/versioned/kv_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package versioned
 
diff --git a/storage/versioned/object.go b/storage/versioned/object.go
index 36bc545dc..8cdec88c2 100644
--- a/storage/versioned/object.go
+++ b/storage/versioned/object.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package versioned
 
 import (
diff --git a/storage/versioned/object_test.go b/storage/versioned/object_test.go
index 0a3234afc..4ba12575a 100644
--- a/storage/versioned/object_test.go
+++ b/storage/versioned/object_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package versioned
 
 import (
diff --git a/switchboard/any.go b/switchboard/any.go
index b460ecac0..885320081 100644
--- a/switchboard/any.go
+++ b/switchboard/any.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/any_test.go b/switchboard/any_test.go
index 1f31bccd8..557faa519 100644
--- a/switchboard/any_test.go
+++ b/switchboard/any_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/byID.go b/switchboard/byID.go
index ad7197452..9048f527c 100644
--- a/switchboard/byID.go
+++ b/switchboard/byID.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/byID_test.go b/switchboard/byID_test.go
index 683a68f0a..52c294b7c 100644
--- a/switchboard/byID_test.go
+++ b/switchboard/byID_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/byType.go b/switchboard/byType.go
index 7bf703d75..ccf0c8c73 100644
--- a/switchboard/byType.go
+++ b/switchboard/byType.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/byType_test.go b/switchboard/byType_test.go
index 2570f6a33..9abc45d24 100644
--- a/switchboard/byType_test.go
+++ b/switchboard/byType_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/listener.go b/switchboard/listener.go
index 8bc313f51..630ddc150 100644
--- a/switchboard/listener.go
+++ b/switchboard/listener.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 xx network SEZC                                                       //
-//                                                                                        //
-// Use of this source code is governed by a license that can be found in the LICENSE file //
-////////////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package switchboard
 
diff --git a/switchboard/listener_test.go b/switchboard/listener_test.go
index 11ea51599..7541072b6 100644
--- a/switchboard/listener_test.go
+++ b/switchboard/listener_test.go
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2020 xx network SEZC                                                       //
-//                                                                                        //
-// Use of this source code is governed by a license that can be found in the LICENSE file //
-////////////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 package switchboard
 
diff --git a/switchboard/switchboard.go b/switchboard/switchboard.go
index 2c4eb69ce..21695f10c 100644
--- a/switchboard/switchboard.go
+++ b/switchboard/switchboard.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/switchboard/switchboard_test.go b/switchboard/switchboard_test.go
index 5c097cdfa..2a726c73c 100644
--- a/switchboard/switchboard_test.go
+++ b/switchboard/switchboard_test.go
@@ -1,3 +1,10 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
 package switchboard
 
 import (
diff --git a/ud/udMessages.proto b/ud/udMessages.proto
index e441ad618..efdb707d9 100644
--- a/ud/udMessages.proto
+++ b/ud/udMessages.proto
@@ -1,8 +1,9 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright © 2018 Privategrity Corporation                                   /
-//                                                                             /
-// All rights reserved.                                                        /
-////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2020 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
 
 // Call ./generate.sh to generate the protocol buffer code
 
-- 
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