(scramble, password []byte)
| 22 | } |
| 23 | |
| 24 | func CalcPassword(scramble, password []byte) []byte { |
| 25 | if len(password) == 0 { |
| 26 | return nil |
| 27 | } |
| 28 | |
| 29 | // stage1Hash = SHA1(password) |
| 30 | crypt := sha1.New() |
| 31 | crypt.Write(password) |
| 32 | stage1 := crypt.Sum(nil) |
| 33 | |
| 34 | // scrambleHash = SHA1(scramble + SHA1(stage1Hash)) |
| 35 | // inner Hash |
| 36 | crypt.Reset() |
| 37 | crypt.Write(stage1) |
| 38 | hash := crypt.Sum(nil) |
| 39 | |
| 40 | // outer Hash |
| 41 | crypt.Reset() |
| 42 | crypt.Write(scramble) |
| 43 | crypt.Write(hash) |
| 44 | scramble = crypt.Sum(nil) |
| 45 | |
| 46 | // token = scrambleHash XOR stage1Hash |
| 47 | for i := range scramble { |
| 48 | scramble[i] ^= stage1[i] |
| 49 | } |
| 50 | return scramble |
| 51 | } |
| 52 | |
| 53 | // CalcCachingSha2Password: Hash password using MySQL 8+ method (SHA256) |
| 54 | func CalcCachingSha2Password(scramble []byte, password string) []byte { |
no test coverage detected