change error message

This commit is contained in:
Emman 2022-02-25 11:45:34 +08:00
parent d4c1f4d600
commit 8bf00b0a84
2 changed files with 2 additions and 2 deletions

View File

@ -26,7 +26,7 @@ func (pad ansiX923Padding) Pad(src []byte) []byte {
func (pad ansiX923Padding) Unpad(src []byte) ([]byte, error) {
srcLen := len(src)
if srcLen == 0 || srcLen%pad.BlockSize() != 0 {
return nil, errors.New("ansi x9.23: invalid src length")
return nil, errors.New("ansi x9.23: src length is not multiple of block size")
}
paddedLen := src[srcLen-1]
if paddedLen == 0 || int(paddedLen) > pad.BlockSize() {

View File

@ -25,7 +25,7 @@ func (pad pkcs7Padding) Pad(src []byte) []byte {
func (pad pkcs7Padding) Unpad(src []byte) ([]byte, error) {
srcLen := len(src)
if srcLen == 0 || srcLen%pad.BlockSize() != 0 {
return nil, errors.New("pkcs7: invalid src length")
return nil, errors.New("pkcs7: src length is not multiple of block size")
}
paddedLen := src[srcLen-1]
if paddedLen == 0 || int(paddedLen) > pad.BlockSize() {