mirror/erigon-pulse
1
0
Fork 0
mirror of https://gitlab.com/pulsechaincom/erigon-pulse.git synced 2024-12-22 11:41:19 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Changed back to FIPS 180

Browse Source
This commit is contained in:
obscuren 2014-09-07 22:34:24 +02:00
parent ff27df78fc
commit adabd71a4a
2 changed files with 4 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
ethcrypto/crypto.go
View File

@ -1,28 +1,13 @@
package ethcrypto
import (
"crypto/sha256"
"code.google.com/p/go.crypto/ripemd160"
"code.google.com/p/go.crypto/sha3"
//"code.google.com/p/go.crypto/sha3"
"github.com/ethereum/eth-go/ethutil"
"github.com/obscuren/sha3"
)
func Sha256Bin(data []byte) []byte {
hash := sha256.Sum256(data)
return hash[:]
}
func Ripemd160(data []byte) []byte {
ripemd := ripemd160.New()
ripemd.Write(data)
return ripemd.Sum(nil)
}
func Sha3Bin(data []byte) []byte {
d := sha3.New256()
d := sha3.NewKeccak256()
d.Write(data)
return d.Sum(nil)

1
ethcrypto/crypto_test.go
View File

@ -7,6 +7,7 @@ import (
"github.com/ethereum/eth-go/ethutil"
)
// FIPS 202 test (reverted back to FIPS 180)
func TestSha3(t *testing.T) {
const exp = "3a985da74fe225b2045c172d6bd390bd855f086e3e9d525b46bfe24511431532"
sha3_256 := Sha3Bin([]byte("abc"))