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all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()

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As we aren't really using the standarized SHA-3
This commit is contained in:
Ricardo Catalinas Jiménez
2016-02-21 18:40:27 +00:00
parent c20d6e5e4e
commit 436fc8d76a
48 changed files with 92 additions and 92 deletions
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10
p2p/discover/udp.go
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@ -448,7 +448,7 @@ func encodePacket(priv *ecdsa.PrivateKey, ptype byte, req interface{}) ([]byte,
return nil, err
}
packet := b.Bytes()
sig, err := crypto.Sign(crypto.Sha3(packet[headSize:]), priv)
sig, err := crypto.Sign(crypto.Keccak256(packet[headSize:]), priv)
if err != nil {
glog.V(logger.Error).Infoln("could not sign packet:", err)
return nil, err
@ -457,7 +457,7 @@ func encodePacket(priv *ecdsa.PrivateKey, ptype byte, req interface{}) ([]byte,
// add the hash to the front. Note: this doesn't protect the
// packet in any way. Our public key will be part of this hash in
// The future.
copy(packet, crypto.Sha3(packet[macSize:]))
copy(packet, crypto.Keccak256(packet[macSize:]))
return packet, nil
}
@ -509,11 +509,11 @@ func decodePacket(buf []byte) (packet, NodeID, []byte, error) {
return nil, NodeID{}, nil, errPacketTooSmall
}
hash, sig, sigdata := buf[:macSize], buf[macSize:headSize], buf[headSize:]
shouldhash := crypto.Sha3(buf[macSize:])
shouldhash := crypto.Keccak256(buf[macSize:])
if !bytes.Equal(hash, shouldhash) {
return nil, NodeID{}, nil, errBadHash
}
fromID, err := recoverNodeID(crypto.Sha3(buf[headSize:]), sig)
fromID, err := recoverNodeID(crypto.Keccak256(buf[headSize:]), sig)
if err != nil {
return nil, NodeID{}, hash, err
}
@ -575,7 +575,7 @@ func (req *findnode) handle(t *udp, from *net.UDPAddr, fromID NodeID, mac []byte
// (which is a much bigger packet than findnode) to the victim.
return errUnknownNode
}
target := crypto.Sha3Hash(req.Target[:])
target := crypto.Keccak256Hash(req.Target[:])
t.mutex.Lock()
closest := t.closest(target, bucketSize).entries
t.mutex.Unlock()