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authorRicardo Catalinas Jiménez <r@untroubled.be>2016-02-22 02:40:27 +0800
committerRicardo Catalinas Jiménez <r@untroubled.be>2016-02-22 06:34:34 +0800
commit436fc8d76a4871d67a61dc86c1a635e20594a0e6 (patch)
tree5fad9f69b068f43ca606e2887f5522188e7f9ddd /p2p/rlpx.go
parentc20d6e5e4ed8eff6d26cd849f90ca42dd5a7040c (diff)
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all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()
As we aren't really using the standarized SHA-3
Diffstat (limited to 'p2p/rlpx.go')
-rw-r--r--p2p/rlpx.go8
1 files changed, 4 insertions, 4 deletions
diff --git a/p2p/rlpx.go b/p2p/rlpx.go
index 9d6cba5b6..ddfafe9a4 100644
--- a/p2p/rlpx.go
+++ b/p2p/rlpx.go
@@ -232,12 +232,12 @@ func (h *encHandshake) secrets(auth, authResp []byte) (secrets, error) {
}
// derive base secrets from ephemeral key agreement
- sharedSecret := crypto.Sha3(ecdheSecret, crypto.Sha3(h.respNonce, h.initNonce))
- aesSecret := crypto.Sha3(ecdheSecret, sharedSecret)
+ sharedSecret := crypto.Keccak256(ecdheSecret, crypto.Keccak256(h.respNonce, h.initNonce))
+ aesSecret := crypto.Keccak256(ecdheSecret, sharedSecret)
s := secrets{
RemoteID: h.remoteID,
AES: aesSecret,
- MAC: crypto.Sha3(ecdheSecret, aesSecret),
+ MAC: crypto.Keccak256(ecdheSecret, aesSecret),
}
// setup sha3 instances for the MACs
@@ -426,7 +426,7 @@ func (h *encHandshake) makeAuthResp() (msg *authRespV4, err error) {
func (msg *authMsgV4) sealPlain(h *encHandshake) ([]byte, error) {
buf := make([]byte, authMsgLen)
n := copy(buf, msg.Signature[:])
- n += copy(buf[n:], crypto.Sha3(exportPubkey(&h.randomPrivKey.PublicKey)))
+ n += copy(buf[n:], crypto.Keccak256(exportPubkey(&h.randomPrivKey.PublicKey)))
n += copy(buf[n:], msg.InitiatorPubkey[:])
n += copy(buf[n:], msg.Nonce[:])
buf[n] = 0 // token-flag