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writeHash

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This commit is contained in:
Darien Raymond 2018-07-30 22:54:24 +02:00
parent 206f52affc
commit 8cfe77383f
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GPG Key ID: 7251FFA14BB18169
2 changed files with 17 additions and 7 deletions
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12
common/serial/hash.go Normal file
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@ -0,0 +1,12 @@
package serial
import (
"hash"
)
func WriteHash(h hash.Hash) func(b []byte) (int, error) {
return func(b []byte) (int, error) {
h.Sum(b[:0])
return h.Size(), nil
}
}

8
proxy/vmess/encoding/client.go
View File

@ -88,13 +88,11 @@ func (c *ClientSession) EncodeRequestHeader(header *protocol.RequestHeader, writ
common.Must(buffer.AppendSupplier(buf.ReadFullFrom(rand.Reader, int32(padingLen))))
}
{
fnv1a := fnv.New32a()
common.Must2(fnv1a.Write(buffer.Bytes()))
common.Must(buffer.AppendSupplier(func(b []byte) (int, error) {
fnv1a.Sum(b[:0])
return fnv1a.Size(), nil
}))
common.Must(buffer.AppendSupplier(serial.WriteHash(fnv1a)))
}
timestampHash := md5.New()
common.Must2(timestampHash.Write(hashTimestamp(timestamp)))