28 lines
413 B
Go
28 lines
413 B
Go
|
package ethcrypto
|
||
|
|
|
||
|
|
import (
|
||
|
|
"code.google.com/p/go.crypto/ripemd160"
|
||
|
|
"crypto/sha256"
|
||
|
|
"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.NewKeccak256()
|
||
|
|
d.Write(data)
|
||
|
|
|
||
|
|
return d.Sum(nil)
|
||
|
|
}
|