diff options
Diffstat (limited to 'docs/hazmat/backends')
| -rw-r--r-- | docs/hazmat/backends/interfaces.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst index 73011dd0..83ec6f19 100644 --- a/docs/hazmat/backends/interfaces.rst +++ b/docs/hazmat/backends/interfaces.rst @@ -133,13 +133,15 @@ A specific ``backend`` may provide one or more of these interfaces. :returns: ``True`` if the specified ``algorithm`` is supported for HMAC by this backend, otherwise ``False``. - .. method:: create_hmac_ctx(algorithm) + .. method:: create_hmac_ctx(key, algorithm) Create a :class:`~cryptography.hazmat.primitives.hashes.HashContext` that uses the specified ``algorithm`` to calculate a hash-based message authentication code. + :param bytes key: Secret key as ``bytes``. + :param algorithm: An instance of a :class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm` provider. |