diff options
Diffstat (limited to 'crypto/crypto.go')
| -rw-r--r-- | crypto/crypto.go | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/crypto/crypto.go b/crypto/crypto.go index 850be4da6..f1f6affac 100644 --- a/crypto/crypto.go +++ b/crypto/crypto.go @@ -43,7 +43,7 @@ import ( "golang.org/x/crypto/ripemd160" ) -func Sha3(data ...[]byte) []byte { +func Keccak256(data ...[]byte) []byte { d := sha3.NewKeccak256() for _, b := range data { d.Write(b) @@ -51,7 +51,7 @@ func Sha3(data ...[]byte) []byte { return d.Sum(nil) } -func Sha3Hash(data ...[]byte) (h common.Hash) { +func Keccak256Hash(data ...[]byte) (h common.Hash) { d := sha3.NewKeccak256() for _, b := range data { d.Write(b) @@ -60,11 +60,14 @@ func Sha3Hash(data ...[]byte) (h common.Hash) { return h } +// Deprecated: For backward compatibility as other packages depend on these +func Sha3(data ...[]byte) []byte { return Keccak256(data...) } +func Sha3Hash(data ...[]byte) common.Hash { return Keccak256Hash(data...) } + // Creates an ethereum address given the bytes and the nonce func CreateAddress(b common.Address, nonce uint64) common.Address { data, _ := rlp.EncodeToBytes([]interface{}{b, nonce}) - return common.BytesToAddress(Sha3(data)[12:]) - //return Sha3(common.NewValue([]interface{}{b, nonce}).Encode())[12:] + return common.BytesToAddress(Keccak256(data)[12:]) } func Sha256(data []byte) []byte { @@ -265,7 +268,7 @@ func decryptPreSaleKey(fileContent []byte, password string) (key *Key, err error if err != nil { return nil, err } - ethPriv := Sha3(plainText) + ethPriv := Keccak256(plainText) ecKey := ToECDSA(ethPriv) key = &Key{ Id: nil, @@ -330,7 +333,7 @@ func PKCS7Unpad(in []byte) []byte { func PubkeyToAddress(p ecdsa.PublicKey) common.Address { pubBytes := FromECDSAPub(&p) - return common.BytesToAddress(Sha3(pubBytes[1:])[12:]) + return common.BytesToAddress(Keccak256(pubBytes[1:])[12:]) } func zeroBytes(bytes []byte) { |