diff --git a/README.md b/README.md
old mode 100755
new mode 100644
diff --git a/blockchain/block.go b/blockchain/block.go
old mode 100755
new mode 100644
diff --git a/blockchain/block_test.go b/blockchain/block_test.go
old mode 100755
new mode 100644
diff --git a/blockchain/lifecycle.go b/blockchain/lifecycle.go
old mode 100755
new mode 100644
diff --git a/certs/gateway.cmix.rip.crt.go b/certs/gateway.cmix.rip.crt.go
old mode 100755
new mode 100644
diff --git a/cmix/README.md b/cmix/README.md
old mode 100755
new mode 100644
diff --git a/cmix/key.go b/cmix/key.go
old mode 100755
new mode 100644
diff --git a/cmix/key_test.go b/cmix/key_test.go
old mode 100755
new mode 100644
diff --git a/cmix/salt.go b/cmix/salt.go
old mode 100755
new mode 100644
diff --git a/cmix/salt_test.go b/cmix/salt_test.go
old mode 100755
new mode 100644
diff --git a/coin/base.go b/coin/base.go
old mode 100755
new mode 100644
diff --git a/coin/base_test.go b/coin/base_test.go
old mode 100755
new mode 100644
diff --git a/coin/coin.go b/coin/coin.go
old mode 100755
new mode 100644
diff --git a/coin/coin_test.go b/coin/coin_test.go
old mode 100755
new mode 100644
diff --git a/coin/compound.go b/coin/compound.go
old mode 100755
new mode 100644
diff --git a/coin/compound_test.go b/coin/compound_test.go
old mode 100755
new mode 100644
diff --git a/coin/denomination.go b/coin/denomination.go
old mode 100755
new mode 100644
diff --git a/coin/denomination_test.go b/coin/denomination_test.go
old mode 100755
new mode 100644
diff --git a/coin/mint.go b/coin/mint.go
old mode 100755
new mode 100644
diff --git a/coin/mint_test.go b/coin/mint_test.go
old mode 100755
new mode 100644
diff --git a/coin/seed.go b/coin/seed.go
old mode 100755
new mode 100644
diff --git a/coin/seed_test.go b/coin/seed_test.go
old mode 100755
new mode 100644
diff --git a/coin/sleeve.go b/coin/sleeve.go
old mode 100755
new mode 100644
diff --git a/coin/sleeve_test.go b/coin/sleeve_test.go
old mode 100755
new mode 100644
diff --git a/cryptops/cryptop.go b/cryptops/cryptop.go
old mode 100755
new mode 100644
diff --git a/cryptops/elgamal.go b/cryptops/elgamal.go
old mode 100755
new mode 100644
diff --git a/cryptops/elgamal_test.go b/cryptops/elgamal_test.go
old mode 100755
new mode 100644
diff --git a/cryptops/exp.go b/cryptops/exp.go
old mode 100755
new mode 100644
diff --git a/cryptops/exp_test.go b/cryptops/exp_test.go
old mode 100755
new mode 100644
diff --git a/cryptops/mul2.go b/cryptops/mul2.go
old mode 100755
new mode 100644
diff --git a/cryptops/mul2_test.go b/cryptops/mul2_test.go
old mode 100755
new mode 100644
diff --git a/cryptops/mul3.go b/cryptops/mul3.go
old mode 100755
new mode 100644
diff --git a/cryptops/mul3_test.go b/cryptops/mul3_test.go
old mode 100755
new mode 100644
diff --git a/cryptops/rootcoprime.go b/cryptops/rootcoprime.go
old mode 100755
new mode 100644
diff --git a/cryptops/rootcoprime_test.go b/cryptops/rootcoprime_test.go
old mode 100755
new mode 100644
diff --git a/csprng/source.go b/csprng/source.go
old mode 100755
new mode 100644
diff --git a/csprng/systemRNG.go b/csprng/systemRNG.go
old mode 100755
new mode 100644
diff --git a/csprng/systemRNG_test.go b/csprng/systemRNG_test.go
old mode 100755
new mode 100644
diff --git a/cyclic/buffer.go b/cyclic/buffer.go
old mode 100755
new mode 100644
diff --git a/cyclic/buffer_test.go b/cyclic/buffer_test.go
old mode 100755
new mode 100644
diff --git a/cyclic/group.go b/cyclic/group.go
old mode 100755
new mode 100644
diff --git a/cyclic/group_test.go b/cyclic/group_test.go
old mode 100755
new mode 100644
diff --git a/cyclic/int.go b/cyclic/int.go
old mode 100755
new mode 100644
diff --git a/cyclic/int_test.go b/cyclic/int_test.go
old mode 100755
new mode 100644
diff --git a/diffieHellman/dhkx.go b/diffieHellman/dhkx.go
old mode 100755
new mode 100644
diff --git a/diffieHellman/dhkx_test.go b/diffieHellman/dhkx_test.go
old mode 100755
new mode 100644
diff --git a/e2e/aes.go b/e2e/aes.go
old mode 100755
new mode 100644
diff --git a/e2e/aes_test.go b/e2e/aes_test.go
old mode 100755
new mode 100644
diff --git a/e2e/dummykeygen.go b/e2e/dummykeygen.go
old mode 100755
new mode 100644
diff --git a/e2e/dummykeygen_test.go b/e2e/dummykeygen_test.go
old mode 100755
new mode 100644
diff --git a/e2e/encrypt.go b/e2e/encrypt.go
old mode 100755
new mode 100644
diff --git a/e2e/encrypt_test.go b/e2e/encrypt_test.go
old mode 100755
new mode 100644
diff --git a/e2e/encryptionChecker.go b/e2e/encryptionChecker.go
old mode 100755
new mode 100644
diff --git a/e2e/encryptionChecker_test.go b/e2e/encryptionChecker_test.go
old mode 100755
new mode 100644
diff --git a/e2e/keygen.go b/e2e/keygen.go
old mode 100755
new mode 100644
diff --git a/e2e/keygen_test.go b/e2e/keygen_test.go
old mode 100755
new mode 100644
diff --git a/e2e/keys.go b/e2e/keys.go
old mode 100755
new mode 100644
diff --git a/e2e/keys_test.go b/e2e/keys_test.go
old mode 100755
new mode 100644
diff --git a/e2e/padding.go b/e2e/padding.go
old mode 100755
new mode 100644
diff --git a/e2e/padding_test.go b/e2e/padding_test.go
old mode 100755
new mode 100644
diff --git a/e2e/ttl.go b/e2e/ttl.go
old mode 100755
new mode 100644
diff --git a/e2e/ttl_test.go b/e2e/ttl_test.go
old mode 100755
new mode 100644
diff --git a/glide.yaml b/glide.yaml
old mode 100755
new mode 100644
diff --git a/hash/hash.go b/hash/hash.go
old mode 100755
new mode 100644
diff --git a/hash/hash_test.go b/hash/hash_test.go
old mode 100755
new mode 100644
diff --git a/hash/keys.go b/hash/keys.go
old mode 100755
new mode 100644
diff --git a/hash/keys_test.go b/hash/keys_test.go
old mode 100755
new mode 100644
diff --git a/large/int.go b/large/int.go
old mode 100755
new mode 100644
diff --git a/large/int_test.go b/large/int_test.go
old mode 100755
new mode 100644
diff --git a/nonce/nonce.go b/nonce/nonce.go
old mode 100755
new mode 100644
diff --git a/nonce/nonce_test.go b/nonce/nonce_test.go
old mode 100755
new mode 100644
diff --git a/registration/keygen.go b/registration/keygen.go
old mode 100755
new mode 100644
diff --git a/registration/keygen_test.go b/registration/keygen_test.go
old mode 100755
new mode 100644
diff --git a/registration/uidgen.go b/registration/uidgen.go
old mode 100755
new mode 100644
diff --git a/registration/uidgen_test.go b/registration/uidgen_test.go
old mode 100755
new mode 100644
diff --git a/shuffle/shuffle.go b/shuffle/shuffle.go
old mode 100755
new mode 100644
diff --git a/shuffle/shuffleSwap.go b/shuffle/shuffleSwap.go
old mode 100755
new mode 100644
diff --git a/shuffle/shuffleSwap_test.go b/shuffle/shuffleSwap_test.go
old mode 100755
new mode 100644
diff --git a/shuffle/shuffle_test.go b/shuffle/shuffle_test.go
old mode 100755
new mode 100644
diff --git a/signature/dsa.go b/signature/dsa.go
old mode 100755
new mode 100644
diff --git a/signature/dsa_test.go b/signature/dsa_test.go
old mode 100755
new mode 100644
diff --git a/verification/mic.go b/verification/mic.go
old mode 100755
new mode 100644
diff --git a/verification/mic_test.go b/verification/mic_test.go
old mode 100755
new mode 100644