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Diffstat (limited to 'docs/hazmat/backends/interfaces.rst')
| -rw-r--r-- | docs/hazmat/backends/interfaces.rst | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst index af19fbc6..c38f818f 100644 --- a/docs/hazmat/backends/interfaces.rst +++ b/docs/hazmat/backends/interfaces.rst @@ -1,6 +1,6 @@ .. hazmat:: -Backend Interfaces +Backend interfaces ================== .. currentmodule:: cryptography.hazmat.backends.interfaces @@ -249,6 +249,20 @@ A specific ``backend`` may provide one or more of these interfaces. :returns: :class:`~cryptography.hazmat.primitives.interfaces.AsymmetricVerificationContext` + .. method:: mgf1_hash_supported(algorithm) + + Check if the specified ``algorithm`` is supported for use with + :class:`~cryptography.hazmat.primitives.asymmetric.padding.MGF1` + inside :class:`~cryptography.hazmat.primitives.asymmetric.padding.PSS` + padding. + + :param algorithm: An instance of a + :class:`~cryptography.hazmat.primitives.interfaces.HashAlgorithm` + provider. + + :returns: ``True`` if the specified ``algorithm`` is supported by this + backend, otherwise ``False``. + .. class:: OpenSSLSerializationBackend @@ -258,7 +272,7 @@ A specific ``backend`` may provide one or more of these interfaces. style key serialization. .. method:: load_openssl_pem_private_key(data, password) - + :param bytes data: PEM data to deserialize. :param bytes password: The password to use if this data is encrypted. |