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| author | Alex Stapleton <alexs@prol.etari.at> | 2014-04-25 22:32:01 +0100 |
|---|---|---|
| committer | Alex Stapleton <alexs@prol.etari.at> | 2014-04-26 13:17:12 +0100 |
| commit | 425fc045205c1e38ace3c79e501805d63aa2465c (patch) | |
| tree | 68d101444a731b57f385f553b9aa4b021e74d3a9 /docs/hazmat/primitives/padding.rst | |
| parent | 575a7f5f93828c1dd133b420490be2183d71fe9c (diff) | |
| download | cryptography-425fc045205c1e38ace3c79e501805d63aa2465c.tar.gz cryptography-425fc045205c1e38ace3c79e501805d63aa2465c.tar.bz2 cryptography-425fc045205c1e38ace3c79e501805d63aa2465c.zip | |
Update padding docs
Diffstat (limited to 'docs/hazmat/primitives/padding.rst')
| -rw-r--r-- | docs/hazmat/primitives/padding.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/padding.rst b/docs/hazmat/primitives/padding.rst index 83154c0d..d23f31bb 100644 --- a/docs/hazmat/primitives/padding.rst +++ b/docs/hazmat/primitives/padding.rst @@ -66,7 +66,16 @@ multiple of the block size. :param bytes data: The data you wish to pass into the context. :return bytes: Returns the data that was padded or unpadded. + :raises cryptography.exceptions.AlreadyFinalized: See :meth:`finalize`. .. method:: finalize() + Finalize the current context and return the rest of the data. + + After ``finalize`` has been called this object can no longer be used; + :meth:`update` and :meth:`finalize` will raise an + :class:`~cryptography.exceptions.AlreadyFinalized` exception. + :return bytes: Returns the remainder of the data. + :raises ValueError: When trying to remove padding from incorrectly + padded data. |