diff options
| -rw-r--r-- | paramiko/ecdsakey.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/paramiko/ecdsakey.py b/paramiko/ecdsakey.py index eed9e68d..9635c49c 100644 --- a/paramiko/ecdsakey.py +++ b/paramiko/ecdsakey.py @@ -134,7 +134,9 @@ class ECDSAKey(PKey): sigR, sigS = self._sigdecode(sig) signature = encode_rfc6979_signature(sigR, sigS) - verifier = self.verifying_key.verifier(signature, ec.ECDSA(hashes.SHA256())) + verifier = self.verifying_key.verifier( + signature, ec.ECDSA(hashes.SHA256()) + ) verifier.update(data) try: verifier.verify() @@ -185,7 +187,13 @@ class ECDSAKey(PKey): byte_chr(5) * 5, byte_chr(6) * 6, byte_chr(7) * 7] def _decode_key(self, data): - key = serialization.load_der_private_key(data, password=None, backend=default_backend()) + try: + key = serialization.load_der_private_key( + data, password=None, backend=default_backend() + ) + except ValueError as e: + raise SSHException(str(e)) + self.signing_key = key self.verifying_key = key.public_key() self.size = key.curve.key_size |