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Add a []byte argument to hash.Hash to allow an allocation to be saved.

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This is the result of running `gofix -r hashsum` over the tree, changing
the hash function implementations by hand and then fixing a couple of
instances where gofix didn't catch something.

The changed implementations are as simple as possible while still
working: I'm not trying to optimise in this CL.

R=rsc, cw, rogpeppe
CC=golang-dev
https://golang.org/cl/5448065
This commit is contained in:
Adam Langley 2011-12-01 12:35:37 -05:00
parent 2308aefc84
commit bac7bc55a6
49 changed files with 202 additions and 200 deletions
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4
src/pkg/crypto/tls/handshake_client.go
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@ -232,8 +232,8 @@ func (c *Conn) clientHandshake() error {
if cert != nil {
certVerify := new(certificateVerifyMsg)
var digest [36]byte
copy(digest[0:16], finishedHash.serverMD5.Sum())
copy(digest[16:36], finishedHash.serverSHA1.Sum())
copy(digest[0:16], finishedHash.serverMD5.Sum(nil))
copy(digest[16:36], finishedHash.serverSHA1.Sum(nil))
signed, err := rsa.SignPKCS1v15(c.config.rand(), c.config.Certificates[0].PrivateKey, crypto.MD5SHA1, digest[0:])
if err != nil {
return c.sendAlert(alertInternalError)