| 0,0 → 1,26 |
|---|
| """ errors |
| Error classes for cryptographic modules |
| |
| Copyright © (c) 2002 by Paul A. Lambert |
| Read LICENSE.txt for license information. |
| """ |
| |
| class CryptoError(Exception): |
| """ Base class for crypto exceptions """ |
| def __init__(self,errorMessage='Error!'): |
| self.message = errorMessage |
| def __str__(self): |
| return self.message |
| |
| class InitCryptoError(CryptoError): |
| """ Crypto errors during algorithm initialization """ |
| class BadKeySizeError(InitCryptoError): |
| """ Bad key size error """ |
| class EncryptError(CryptoError): |
| """ Error in encryption processing """ |
| class DecryptError(CryptoError): |
| """ Error in decryption processing """ |
| class DecryptNotBlockAlignedError(DecryptError): |
| """ Error in decryption processing """ |
| class IntegrityCheckError(DecryptError): |
| """ Bad integrity detected during decryption (integrity aware algorithms) """ |