sum256 calculate sha256 sum for an input byte array.
(data []byte)
| 29 | |
| 30 | // sum256 calculate sha256 sum for an input byte array. |
| 31 | func sum256(data []byte) []byte { |
| 32 | hash := sha256.New() |
| 33 | hash.Write(data) |
| 34 | return hash.Sum(nil) |
| 35 | } |
| 36 | |
| 37 | // sumHMAC calculate hmac between two input byte array. |
| 38 | func sumHMAC(key, data []byte) []byte { |
no outgoing calls