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| author | Ayrx <terrycwk1994@gmail.com> | 2014-03-16 14:36:17 +0800 |
|---|---|---|
| committer | Ayrx <terrycwk1994@gmail.com> | 2014-03-16 14:36:17 +0800 |
| commit | f56c54e36ce06e8e29691c3c4dfd000e8477a41d (patch) | |
| tree | 4a3e86f945b37c950b35d8eb0d11930485c907d4 /docs/hazmat/primitives/symmetric-encryption.rst | |
| parent | 3fb221f1fb02ffed7a558bd06ba41bb75c329fc5 (diff) | |
| download | cryptography-f56c54e36ce06e8e29691c3c4dfd000e8477a41d.tar.gz cryptography-f56c54e36ce06e8e29691c3c4dfd000e8477a41d.tar.bz2 cryptography-f56c54e36ce06e8e29691c3c4dfd000e8477a41d.zip | |
Added backend check to cipher primitives
Diffstat (limited to 'docs/hazmat/primitives/symmetric-encryption.rst')
| -rw-r--r-- | docs/hazmat/primitives/symmetric-encryption.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst index 741091b2..71a1064e 100644 --- a/docs/hazmat/primitives/symmetric-encryption.rst +++ b/docs/hazmat/primitives/symmetric-encryption.rst @@ -56,6 +56,10 @@ an "encrypt-then-MAC" formulation as `described by Colin Percival`_. :class:`~cryptography.hazmat.backends.interfaces.CipherBackend` provider. + :raises cryptography.exceptions.UnsupportedInterface: This is raised if the + provided ``backend`` does not implement + :class:`~cryptography.hazmat.backends.interfaces.CipherBackend` + .. method:: encryptor() :return: An encrypting |