gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

vendor, crypto, swarm: switch over to upstream sha3 package

Browse Source
This commit is contained in:
Dave McGregor
2019-01-03 16:15:26 -06:00
committed by Péter Szilágyi
parent 49975264a8
commit 33d233d3e1
47 changed files with 527 additions and 447 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
p2p/discv5/net.go
View File

@@ -27,10 +27,10 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/mclock"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/netutil"
"github.com/ethereum/go-ethereum/rlp"
"golang.org/x/crypto/sha3"
)
var (
@@ -1234,7 +1234,7 @@ func (net *Network) checkTopicRegister(data *topicRegister) (*pong, error) {
}
func rlpHash(x interface{}) (h common.Hash) {
hw := sha3.NewKeccak256()
hw := sha3.NewLegacyKeccak256()
rlp.Encode(hw, x)
hw.Sum(h[:0])
return h

6
p2p/enode/idscheme.go
View File

@@ -23,9 +23,9 @@ import (
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/p2p/enr"
"github.com/ethereum/go-ethereum/rlp"
"golang.org/x/crypto/sha3"
)
// List of known secure identity schemes.
@@ -48,7 +48,7 @@ func SignV4(r *enr.Record, privkey *ecdsa.PrivateKey) error {
cpy.Set(enr.ID("v4"))
cpy.Set(Secp256k1(privkey.PublicKey))
h := sha3.NewKeccak256()
h := sha3.NewLegacyKeccak256()
rlp.Encode(h, cpy.AppendElements(nil))
sig, err := crypto.Sign(h.Sum(nil), privkey)
if err != nil {
@@ -69,7 +69,7 @@ func (V4ID) Verify(r *enr.Record, sig []byte) error {
return fmt.Errorf("invalid public key")
}
h := sha3.NewKeccak256()
h := sha3.NewLegacyKeccak256()
rlp.Encode(h, r.AppendElements(nil))
if !crypto.VerifySignature(entry, h.Sum(nil), sig) {
return enr.ErrInvalidSig

6
p2p/rlpx.go
View File

@@ -39,9 +39,9 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/ecies"
"github.com/ethereum/go-ethereum/crypto/secp256k1"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/rlp"
"github.com/golang/snappy"
"golang.org/x/crypto/sha3"
)
const (
@@ -253,10 +253,10 @@ func (h *encHandshake) secrets(auth, authResp []byte) (secrets, error) {
}
// setup sha3 instances for the MACs
mac1 := sha3.NewKeccak256()
mac1 := sha3.NewLegacyKeccak256()
mac1.Write(xor(s.MAC, h.respNonce))
mac1.Write(auth)
mac2 := sha3.NewKeccak256()
mac2 := sha3.NewLegacyKeccak256()
mac2.Write(xor(s.MAC, h.initNonce))
mac2.Write(authResp)
if h.initiator {

10
p2p/rlpx_test.go
View File

@@ -34,9 +34,9 @@ import (
"github.com/davecgh/go-spew/spew"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/ecies"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/p2p/simulations/pipes"
"github.com/ethereum/go-ethereum/rlp"
"golang.org/x/crypto/sha3"
)
func TestSharedSecret(t *testing.T) {
@@ -334,8 +334,8 @@ func TestRLPXFrameRW(t *testing.T) {
s1 := secrets{
AES: aesSecret,
MAC: macSecret,
EgressMAC: sha3.NewKeccak256(),
IngressMAC: sha3.NewKeccak256(),
EgressMAC: sha3.NewLegacyKeccak256(),
IngressMAC: sha3.NewLegacyKeccak256(),
}
s1.EgressMAC.Write(egressMACinit)
s1.IngressMAC.Write(ingressMACinit)
@@ -344,8 +344,8 @@ func TestRLPXFrameRW(t *testing.T) {
s2 := secrets{
AES: aesSecret,
MAC: macSecret,
EgressMAC: sha3.NewKeccak256(),
IngressMAC: sha3.NewKeccak256(),
EgressMAC: sha3.NewLegacyKeccak256(),
IngressMAC: sha3.NewLegacyKeccak256(),
}
s2.EgressMAC.Write(ingressMACinit)
s2.IngressMAC.Write(egressMACinit)

6
p2p/server_test.go
View File

@@ -26,10 +26,10 @@ import (
"time"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/enr"
"golang.org/x/crypto/sha3"
)
// func init() {
@@ -48,8 +48,8 @@ func newTestTransport(rpub *ecdsa.PublicKey, fd net.Conn) transport {
wrapped.rw = newRLPXFrameRW(fd, secrets{
MAC: zero16,
AES: zero16,
IngressMAC: sha3.NewKeccak256(),
EgressMAC: sha3.NewKeccak256(),
IngressMAC: sha3.NewLegacyKeccak256(),
EgressMAC: sha3.NewLegacyKeccak256(),
})
return &testTransport{rpub: rpub, rlpx: wrapped}
}