diff options
| -rw-r--r-- | cryptography/hazmat/bindings/openssl/backend.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cryptography/hazmat/bindings/openssl/backend.py b/cryptography/hazmat/bindings/openssl/backend.py index 99f11f45..ae951717 100644 --- a/cryptography/hazmat/bindings/openssl/backend.py +++ b/cryptography/hazmat/bindings/openssl/backend.py @@ -207,8 +207,11 @@ class Backend(object): elif func == self.lib.EVP_F_EVP_DECRYPTFINAL_EX: if reason == self.lib.EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH: raise IncorrectPadding + + message = self.ffi.string(self.lib.ERR_reason_error_string(code)) raise SystemError( - "Unknown error code from OpenSSL, you should probably file a bug" + "Unknown error code from OpenSSL, you should probably file a bug. " + "Cause: %s" % message ) |