fumiama/blake2b-simd
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add commandline tool

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源文雨
2022-04-12 19:01:31 +08:00
parent c99573b3b2
commit 4481822068
3 changed files with 88 additions and 4 deletions
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8
blake2b.go
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@@ -135,8 +135,8 @@ func (d *digest) initialize(c *Config) {
if c.Tree != nil {
p[2] = c.Tree.Fanout
p[3] = c.Tree.MaxDepth
binary.LittleEndian.PutUint32(p[4:], c.Tree.LeafSize)
binary.LittleEndian.PutUint64(p[8:], c.Tree.NodeOffset)
binary.LittleEndian.PutUint32(p[4:8], c.Tree.LeafSize)
binary.LittleEndian.PutUint64(p[8:16], c.Tree.NodeOffset)
p[16] = c.Tree.NodeDepth
p[17] = c.Tree.InnerHashSize
} else {
@@ -147,7 +147,7 @@ func (d *digest) initialize(c *Config) {
// Initialize.
d.size = c.Size
for i := 0; i < 8; i++ {
d.h[i] = iv[i] ^ binary.LittleEndian.Uint64(p[i*8:])
d.h[i] = iv[i] ^ binary.LittleEndian.Uint64(p[i*8:(i+1)*8])
}
if c.Tree != nil && c.Tree.IsLastNode {
d.isLastNode = true
@@ -156,7 +156,7 @@ func (d *digest) initialize(c *Config) {
// Process key.
if c.Key != nil {
copy(d.paddedKey[:], c.Key)
d.Write(d.paddedKey[:])
d.Write(c.Key)
d.isKeyed = true
}
// Save a copy of initialized state.