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| author | Ayrx <terrycwk1994@gmail.com> | 2014-03-15 23:29:36 +0800 |
|---|---|---|
| committer | Ayrx <terrycwk1994@gmail.com> | 2014-03-15 23:37:31 +0800 |
| commit | 6870241a88e208fa5612610f02cc1d57f0f26448 (patch) | |
| tree | 289fe21850dc4cc08d7fa553193b91db82f560d4 /docs | |
| parent | 53faebcfdd7154d1f481ef7e0cc62a1a0c1a8334 (diff) | |
| download | cryptography-6870241a88e208fa5612610f02cc1d57f0f26448.tar.gz cryptography-6870241a88e208fa5612610f02cc1d57f0f26448.tar.bz2 cryptography-6870241a88e208fa5612610f02cc1d57f0f26448.zip | |
Added backend check to kdf primitives
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/hazmat/primitives/key-derivation-functions.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/key-derivation-functions.rst b/docs/hazmat/primitives/key-derivation-functions.rst index 851dbb0b..174b68d2 100644 --- a/docs/hazmat/primitives/key-derivation-functions.rst +++ b/docs/hazmat/primitives/key-derivation-functions.rst @@ -84,6 +84,10 @@ Different KDFs are suitable for different tasks such as: :class:`~cryptography.hazmat.backends.interfaces.PBKDF2HMACBackend` provider. + :raises cryptography.exceptions.UnsupportedInterface: This is raised if the + provided ``backend`` does not implement + :class:`~cryptography.hazmat.backends.interfaces.PBKDF2HMACBackend` + .. method:: derive(key_material) :param bytes key_material: The input key material. For PBKDF2 this @@ -183,6 +187,10 @@ Different KDFs are suitable for different tasks such as: :class:`~cryptography.hazmat.backends.interfaces.HMACBackend` provider. + :raises cryptography.exceptions.UnsupportedInterface: This is raised if the + provided ``backend`` does not implement + :class:`~cryptography.hazmat.backends.interfaces.HMACBackend` + .. method:: derive(key_material) :param bytes key_material: The input key material. |