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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2017-10-02 10:03:20 +0800 |
|---|---|---|
| committer | Alex Gaynor <alex.gaynor@gmail.com> | 2017-10-01 22:03:20 -0400 |
| commit | a397d75a1e091299d012035655bdc30376378b4c (patch) | |
| tree | 6cc453b672db069abe64838ec3d4d990777f20fc /CHANGELOG.rst | |
| parent | dd567cbf732d310e8a79aa05d7001c8639e9e6f3 (diff) | |
| download | cryptography-a397d75a1e091299d012035655bdc30376378b4c.tar.gz cryptography-a397d75a1e091299d012035655bdc30376378b4c.tar.bz2 cryptography-a397d75a1e091299d012035655bdc30376378b4c.zip | |
Add support for AES XTS (#3900)
* Add support for AES XTS
We drop the non-byte aligned test vectors because according to NIST
http://csrc.nist.gov/groups/STM/cavp/documents/aes/XTSVS.pdf
"An implementation may support a data unit length that is not a
multiple of 8 bits." OpenSSL does not support this, so we can't
use those test vectors.
* fix docs and pep8
* docs fix
* the spellchecker is so frustrating
* add note about AES 192 for XTS (it's not supported)
* docs work
* enforce key length on ECB mode in AES as well (thanks XTS)
* a few more words about why we exclude some test vectors for XTS
Diffstat (limited to 'CHANGELOG.rst')
| -rw-r--r-- | CHANGELOG.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/CHANGELOG.rst b/CHANGELOG.rst index 81aab1ba..a4441b85 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -45,6 +45,9 @@ Changelog * Support :class:`~cryptography.hazmat.primitives.hashes.BLAKE2b` and :class:`~cryptography.hazmat.primitives.hashes.BLAKE2s` with :class:`~cryptography.hazmat.primitives.hmac.HMAC`. +* Added support for + :class:`~cryptography.hazmat.primitives.ciphers.modes.XTS` mode for + AES. * Added support for using labels with :class:`~cryptography.hazmat.primitives.asymmetric.padding.OAEP` when using OpenSSL 1.0.2 or greater. @@ -56,7 +59,6 @@ Changelog certificates. * Add support for the :class:`~cryptography.x509.FreshestCRL` extension. - .. _v2-0-3: 2.0.3 - 2017-08-03 |