diff options
Diffstat (limited to 'src/scrypt.go')
| -rw-r--r-- | src/scrypt.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/scrypt.go b/src/scrypt.go index 267cb08..8451467 100644 --- a/src/scrypt.go +++ b/src/scrypt.go @@ -30,9 +30,9 @@ const ( var ( - BadNError = errors.New("scrypt: N must be > 1 and a power of 2") - ParamsTooLargeError = errors.New("scrypt: parameters are too large") - SaltTooSmallError = errors.New("scrypt: salt is too small") + ErrBadN = errors.New("scrypt: N must be > 1 and a power of 2") + ErrParamsTooLarge = errors.New("scrypt: parameters are too large") + ErrSaltTooSmall = errors.New("scrypt: salt is too small") ) @@ -285,14 +285,14 @@ func smix(b []byte, r int, N int, v []uint32, xy []uint32) { func validateParams(N int, r int, p int) error { if N <= 1 || N & (N - 1) != 0 { - return BadNError + return ErrBadN } if ((uint64(r) * uint64(p)) >= (1 << 30)) || r > maxInt / 128 / p || r > maxInt / 256 || N > maxInt / 128 / r { - return ParamsTooLargeError + return ErrParamsTooLarge } return nil @@ -354,7 +354,7 @@ func SaltFrom(r io.Reader) ([]byte, error) { func HashFrom(password []byte, salt []byte) ([]byte, error) { if len(salt) < saltMinLength { - return nil, SaltTooSmallError + return nil, ErrSaltTooSmall } hash, err := scrypt( |