diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/x509.py | 11 | ||||
| -rw-r--r-- | src/cryptography/x509.py | 6 |
2 files changed, 10 insertions, 7 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/x509.py b/src/cryptography/hazmat/backends/openssl/x509.py index 3b1ff790..68104e69 100644 --- a/src/cryptography/hazmat/backends/openssl/x509.py +++ b/src/cryptography/hazmat/backends/openssl/x509.py @@ -226,15 +226,12 @@ class _Certificate(object): def __ne__(self, other): return not self == other + def __hash__(self): + return hash(self.public_bytes(serialization.Encoding.DER)) + def fingerprint(self, algorithm): h = hashes.Hash(algorithm, self._backend) - bio = self._backend._create_mem_bio() - res = self._backend._lib.i2d_X509_bio( - bio, self._x509 - ) - assert res == 1 - der = self._backend._read_mem_bio(bio) - h.update(der) + h.update(self.public_bytes(serialization.Encoding.DER)) return h.finalize() @property diff --git a/src/cryptography/x509.py b/src/cryptography/x509.py index fb21be2b..f8134958 100644 --- a/src/cryptography/x509.py +++ b/src/cryptography/x509.py @@ -1324,6 +1324,12 @@ class Certificate(object): """ @abc.abstractmethod + def __hash__(self): + """ + Computes a hash. + """ + + @abc.abstractmethod def public_bytes(self, encoding): """ Serializes the certificate to PEM or DER format. |