eiac/crypto
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ssh: Add the hmac-sha2-256-etm@openssh.com algorithm

Browse Source 
Fixes golang/go#17676

Change-Id: I96c51431b174898a6bc0f6bec7f4561d5d64819f
Reviewed-on: https://go-review.googlesource.com/35513
Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
MiLk
2017-02-08 15:25:40 +00:00
committed by Han-Wen Nienhuys
parent 22ddb68ecc
commit 84bacda6ed
5 changed files with 97 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ssh/mac.go
+7 -3
View File
@@ -15,6 +15,7 @@ import (
type macMode struct {
keySize int
etm bool
new func(key []byte) hash.Hash
}
@@ -45,13 +46,16 @@ func (t truncatingMAC) Size() int {
func (t truncatingMAC) BlockSize() int { return t.hmac.BlockSize() }
var macModes = map[string]*macMode{
"hmac-sha2-256": {32, func(key []byte) hash.Hash {
"hmac-sha2-256-etm@openssh.com": {32, true, func(key []byte) hash.Hash {
return hmac.New(sha256.New, key)
}},
"hmac-sha1": {20, func(key []byte) hash.Hash {
"hmac-sha2-256": {32, false, func(key []byte) hash.Hash {
return hmac.New(sha256.New, key)
}},
"hmac-sha1": {20, false, func(key []byte) hash.Hash {
return hmac.New(sha1.New, key)
}},
"hmac-sha1-96": {20, func(key []byte) hash.Hash {
"hmac-sha1-96": {20, false, func(key []byte) hash.Hash {
return truncatingMAC{12, hmac.New(sha1.New, key)}
}},
}