From 9512cdf7bf626de04b937dc519b920eadac9851e Mon Sep 17 00:00:00 2001
From: "Richard T. Carback III" <rick.carback@gmail.com>
Date: Wed, 8 Dec 2021 21:13:03 +0000
Subject: [PATCH] Use accumulator vars for the baseFmt in auth/fmt.go
---
auth/fmt.go | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/auth/fmt.go b/auth/fmt.go
index 06cf9cbc3..89c853bab 100644
--- a/auth/fmt.go
+++ b/auth/fmt.go
@@ -37,6 +37,8 @@ func newBaseFormat(payloadSize, pubkeySize, sidHPubkeySize int ) baseFormat {
total)
}
+ jww.INFO.Printf("Empty Space RequestAuth: %d", payloadSize-total)
+
f := buildBaseFormat(make([]byte, payloadSize), pubkeySize,
sidHPubkeySize)
@@ -48,10 +50,20 @@ func buildBaseFormat(data []byte, pubkeySize, sidHPubkeySize int) baseFormat {
data: data,
}
- f.pubkey = f.data[:pubkeySize]
- f.sidHpubkey = f.data[pubkeySize: pubkeySize + sidHPubkeySize + 1]
- f.salt = f.data[pubkeySize + sidHPubkeySize: pubkeySize+sidHPubkeySize+saltSize]
- f.ecrPayload = f.data[pubkeySize+sidHPubkeySize+saltSize:]
+ start := 0
+ end := pubkeySize
+ f.pubkey = f.data[:end]
+
+ start = end
+ end = start + sidHPubkeySize + 1
+ f.sidHpubkey = f.data[start:end]
+
+ start = end
+ end = start + saltSize
+ f.salt = f.data[start:end]
+
+ start = end
+ f.ecrPayload = f.data[start:]
return f
}
--
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