2021-12-11 14:50:27 +01:00
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-------------------------------------------------------------------
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Sat Dec 11 13:19:30 UTC 2021 - Dirk Müller <dmueller@suse.com>
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- update to 3.12.0:
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* ECC keys in the SEC1 format can be exported and imported.
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* Add support for KMAC128, KMAC256, TupleHash128, and TupleHash256 (NIST SP-800 185).
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* Add support for KangarooTwelve.
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* GH#563: An asymmetric key could not be imported as a ``memoryview``.
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* GH#566: cSHAKE128/256 generated a wrong output for customization strings
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* GH#582: CBC decryption generated the wrong plaintext when the input and the output were the same buffer.
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2021-10-17 00:51:19 +02:00
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-------------------------------------------------------------------
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Sat Oct 16 22:36:27 UTC 2021 - Dirk Müller <dmueller@suse.com>
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- update to 3.11.0:
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* GH#512: Especially for very small bit sizes, ``Crypto.Util.number.getPrime()`` was
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occasionally generating primes larger than given the bit size.
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* GH#552: Correct typing annotations for ``PKCS115_Cipher.decrypt()``.
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* GH#555: ``decrypt()`` method of a PKCS#1v1.5 cipher returned a ``bytearray`` instead of ``bytes``.
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* GH#557: External DSA domain parameters were accepted even when the modulus (``p``) was not prime.
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This affected ``Crypto.PublicKey.DSA.generate()`` and ``Crypto.PublicKey.DSA.construct()``.
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* Added cSHAKE128 and cSHAKE256 (of SHA-3 family).
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* GH#558: The flag RTLD_DEEPBIND passed to ``dlopen()`` is not well supported by
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`address sanitizers <https://github.com/google/sanitizers/issues/611>`_.
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It is now possible to set the environment variable ``PYCRYPTDOME_DISABLE_DEEPBIND``
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to drop that flag and allow security testing.
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2021-03-04 22:02:59 +01:00
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-------------------------------------------------------------------
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Thu Mar 4 21:00:08 UTC 2021 - Dirk Müller <dmueller@suse.com>
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- update to 3.10.1:
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* Fixed a potential memory leak when initializing block ciphers.
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* GH#466: ``Crypto.Math.miller_rabin_test()`` was still using the system random
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source and not the one provided as parameter.
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* GH#469: RSA objects have the method ``public_key()`` like ECC objects.
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The old method ``publickey()`` is still available for backward compatibility.
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* GH#476: ``Crypto.Util.Padding.unpad()`` was raising an incorrect exception
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in case of zero-length inputs. Thanks to Captainowie.
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* GH#491: better exception message when ``Counter.new()`` is called with an integer
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``initial_value`` than doesn't fit into ``nbits`` bits.
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* GH#496: added missing ``block_size`` member for ECB cipher objects. Thanks to willem.
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* GH#500: ``nonce`` member of an XChaCha20 cipher object was not matching the original nonce.
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2020-12-01 15:07:45 +01:00
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-------------------------------------------------------------------
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Tue Dec 1 09:48:51 UTC 2020 - Hans-Peter Jansen <hpj@urpla.net>
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- update to 3.9.9:
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* GH#435: Fixed Crypto.Util.number.size for negative numbers
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2020-08-04 16:44:53 +02:00
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-------------------------------------------------------------------
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Tue Aug 4 14:36:10 UTC 2020 - Dirk Mueller <dmueller@suse.com>
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- update to 3.9.8:
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* GH#426: The Shamir's secret sharing implementation is not actually compatible with ``ssss``.
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Added an optional parameter to enable interoperability.
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* GH#427: Skip altogether loading of ``gmp.dll`` on Windows.
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* GH#420: Fix incorrect CFB decryption when the input and the output are the same buffer.
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* Speed up Shamir's secret sharing routines. Thanks to ncarve.
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2020-03-19 14:22:59 +01:00
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-------------------------------------------------------------------
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Thu Mar 19 13:12:39 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
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- Update to 3.9.7
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* Align stack of functions using SSE2 intrinsics to avoid crashes,
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when compiled with gcc on 32-bit x86 platforms.
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* Prevent key_to_english from creating invalid data when fed with
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keys of length not multiple of 8.
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* Fix blocking RSA signing/decryption when key has very small factor.
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* fixed memory leak for operations that use memoryviews when cffi
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is not installed.
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* RSA OAEP decryption was not verifying that all PS bytes are zero.
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* Fixed wrong ASN.1 OID for HMAC-SHA512 in PBE2.
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2019-11-11 13:42:17 +01:00
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-------------------------------------------------------------------
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Sun Nov 10 16:54:21 UTC 2019 - Hans-Peter Jansen <hpj@urpla.net>
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- Update to 3.9.2 (10 November 2019):
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+ New features
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* Add Python 3.8 wheels for Mac.
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+ Resolved issues
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* GH#308: Avoid allocating arrays of __m128i on the stack, to
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cope with buggy compilers.
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* GH#322: Remove blanket -O3 optimization for gcc and clang, to
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cope with buggy compilers.
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* GH#337: Fix typing stubs for signatures.
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* GH#338: Deal with gcc installations that don't have
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x86intrin.h.
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- Update to version 3.9.1 (1 November 2019):
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+ New features
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* Add Python 3.8 wheels for Linux and Windows.
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+ Resolved issues
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* GH#328: minor speed-up when importing RSA.
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- Add export LC_ALL=en_US.UTF-8 to %build, %install and %check to
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fix the build on older distros
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(as done from Thomas Bechtold in python-pycryptodomex)
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2019-09-10 14:34:39 +02:00
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-------------------------------------------------------------------
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Tue Sep 10 12:29:30 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
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- Update to 3.9.0:
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* Add support for loading PEM files encrypted with AES256-CBC.
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* Add support for XChaCha20 and XChaCha20-Poly1305 ciphers.
|
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* Add support for bcrypt key derivation function (Crypto.Protocol.KDF.bcrypt).
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* Add support for left multiplication of an EC point by a scalar.
|
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* Add support for importing ECC and RSA keys in the new OpenSSH format.
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2019-05-30 17:38:36 +02:00
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-------------------------------------------------------------------
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Thu May 30 15:03:25 UTC 2019 - Martin Liška <mliska@suse.cz>
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- Update Source to point to github.
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2019-05-30 14:08:54 +02:00
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-------------------------------------------------------------------
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Thu May 30 11:47:57 UTC 2019 - Martin Liška <mliska@suse.cz>
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- Update to 3.8.2
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* GH#291: fix strict aliasing problem, emerged with GCC 9.1.
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2019-05-24 13:41:05 +02:00
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-------------------------------------------------------------------
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Fri May 24 11:36:30 UTC 2019 - Martin Liška <mliska@suse.cz>
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- Use -fno-strict-aliasing in order to bypass:
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https://github.com/Legrandin/pycryptodome/issues/291.
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2019-05-14 17:45:18 +02:00
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-------------------------------------------------------------------
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Tue May 14 13:03:34 UTC 2019 - Marketa Calabkova <mcalabkova@suse.com>
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- Update to 3.8.1
|
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* Add support for loading PEM files encrypted with AES192-CBC,
|
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|
|
AES256-CBC, and AES256-GCM.
|
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|
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* When importing ECC keys, ignore EC PARAMS section that was
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included by some openssl commands.
|
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|
|
* repr() did not work for ECC.EccKey.
|
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|
|
* Minimal length for Blowfish cipher is 32 bits, not 40 bits.
|
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|
3.8.0
|
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|
* Speed-up ECC performance. ECDSA is 33 times faster on the
|
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|
|
|
NIST P-256 curve.
|
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|
|
* Added support for NIST P-384 and P-521 curves.
|
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|
|
* EccKey has new methods size_in_bits() and size_in_bytes().
|
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|
|
* Support HMAC-SHA224, HMAC-SHA256, HMAC-SHA384, and HMAC-SHA512
|
|
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|
|
in PBE2/PBKDF2.
|
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|
|
* DER objects were not rejected if their length field had
|
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|
|
a leading zero.
|
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|
|
* Allow legacy RC2 ciphers to have 40-bit keys.
|
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|
|
* point_at_infinity() becomes an instance method for
|
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|
|
Crypto.PublicKey.ECC.EccKey, from a static one.
|
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|
|
|
3.7.3
|
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|
|
|
|
* GH#258: False positive on PSS signatures when externally
|
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|
|
|
|
provided salt is too long.
|
|
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|
|
|
|
2018-10-19 15:02:45 +02:00
|
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|
-------------------------------------------------------------------
|
2019-01-12 16:42:29 +01:00
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|
Wed Jan 9 21:55:51 UTC 2019 - Jonathan Brownell <jbrownell@suse.com>
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|
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- Protect older platforms from encountering "Suggests:" keyword
|
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-------------------------------------------------------------------
|
2019-11-11 13:42:17 +01:00
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Sun Jan 6 14:30:43 UTC 2019 - Hans-Peter Jansen <hpj@urpla.net>
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|
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- fix tarball: use the one from PyPI...
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-------------------------------------------------------------------
|
2018-11-30 15:48:36 +01:00
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Thu Nov 29 16:41:53 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
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|
|
- Update to 3.7.2
|
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|
|
- Resolved issues
|
|
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|
|
|
* GH#242: Fixed compilation problem on ARM platforms.
|
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|
|
|
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|
|
- Update to 3.7.1
|
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|
|
- New features
|
|
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|
|
* Added type stubs to enable static type checking with mypy.
|
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|
|
Thanks to Michael Nix.
|
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|
|
* New ``update_after_digest`` flag for CMAC.
|
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|
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|
|
- Resolved issues
|
|
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|
|
|
* GH#232: Fixed problem with gcc 4.x when compiling
|
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|
|
|
``ghash_clmul.c``.
|
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|
|
* GH#238: Incorrect digest value produced by CMAC after cloning
|
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|
|
the object.
|
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|
|
* Method ``update()`` of an EAX cipher object was returning the
|
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|
|
underlying CMAC object, instead of the EAX object itself.
|
|
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|
|
* Method ``update()`` of a CMAC object was not throwing an
|
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|
|
exception after the digest was computed (with ``digest()`` or
|
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|
|
``verify()``).
|
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-------------------------------------------------------------------
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|
Thu Nov 29 16:34:47 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
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- checked in python-pycrytodomex as separate package on request of
|
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|
|
Dirk Müller
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-------------------------------------------------------------------
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|
Sun Nov 25 10:54:15 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
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- fixed source url
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|
-------------------------------------------------------------------
|
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|
|
Thu Nov 1 10:42:04 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
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|
|
|
|
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|
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|
|
- Update to 3.7.0
|
|
|
|
|
|
- New features
|
|
|
|
|
|
* Added support for Poly1305 MAC (with AES and ChaCha20 ciphers
|
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|
|
for key derivation).
|
|
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|
|
|
* Added support for ChaCha20-Poly1305 AEAD cipher.
|
|
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|
|
|
* New parameter output for Crypto.Util.strxor.strxor,
|
|
|
|
|
|
Crypto.Util.strxor.strxor_c, encrypt and decrypt methods in
|
|
|
|
|
|
symmetric ciphers (Crypto.Cipher package). output is a
|
|
|
|
|
|
pre-allocated buffer (a bytearray or a writeable memoryview)
|
|
|
|
|
|
where the result must be stored. This requires less memory for
|
|
|
|
|
|
very large payloads; it is also more efficient when encrypting
|
|
|
|
|
|
(or decrypting) several small payloads.
|
|
|
|
|
|
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* GH#266: AES-GCM hangs when processing more than 4GB at a time
|
|
|
|
|
|
on x86 with PCLMULQDQ instruction.
|
|
|
|
|
|
|
|
|
|
|
|
- Breaks in compatibility
|
|
|
|
|
|
* Drop support for Python 3.3.
|
|
|
|
|
|
* Remove Crypto.Util.py3compat.unhexlify and
|
|
|
|
|
|
Crypto.Util.py3compat.hexlify.
|
|
|
|
|
|
* With the old Python 2.6, use only ctypes (and not cffi) to
|
|
|
|
|
|
interface to native code.
|
|
|
|
|
|
|
|
|
|
|
|
- Clean up spec
|
|
|
|
|
|
- pycryptodomex package spec added
|
|
|
|
|
|
-------------------------------------------------------------------
|
2018-10-19 15:02:45 +02:00
|
|
|
|
Fri Oct 19 13:02:22 UTC 2018 - Dirk Mueller <dmueller@suse.com>
|
|
|
|
|
|
|
|
|
|
|
|
- remove pycryptodomex copy in this package container
|
|
|
|
|
|
|
2018-09-05 23:01:53 +02:00
|
|
|
|
-------------------------------------------------------------------
|
|
|
|
|
|
Mon Sep 3 14:21:25 UTC 2018 - Marketa Calabkova <mcalabkova@suse.com>
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.6.6
|
|
|
|
|
|
- Resolved issues:
|
|
|
|
|
|
* Fix vulnerability on AESNI ECB with payloads smaller than
|
|
|
|
|
|
16 bytes.
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.5.5
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
|
|
|
|
|
|
* Fixed incorrect AES encryption/decryption with AES
|
|
|
|
|
|
acceleration on x86 due to gcc’s optimization and strict
|
|
|
|
|
|
aliasing rules.
|
|
|
|
|
|
* More prime number candidates than necessary where discarded
|
|
|
|
|
|
as composite due to the limited way D values were searched
|
|
|
|
|
|
in the Lucas test.
|
|
|
|
|
|
* Fixed ResouceWarnings and DeprecationWarnings.
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.5.4
|
|
|
|
|
|
- New features:
|
|
|
|
|
|
* Build Python 3.7 wheels on Linux, Windows and Mac.
|
|
|
|
|
|
- Resolved issues:
|
|
|
|
|
|
* More meaningful exceptions in case of mismatch in IV length
|
|
|
|
|
|
(CBC/OFB/CFB modes).
|
|
|
|
|
|
|
2018-07-03 15:27:33 +02:00
|
|
|
|
-------------------------------------------------------------------
|
|
|
|
|
|
Tue Jul 3 10:17:10 UTC 2018 - hpj@urpla.net
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.6.3 (21 June 2018)
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* GH#175: Fixed incorrect results for CTR encryption/decryption
|
|
|
|
|
|
with more than 8 blocks.
|
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- Update to 3.6.2 (19 June 2018)
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- New features
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* ChaCha20 accepts 96 bit nonces (in addition to 64 bit nonces)
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as defined in RFC7539.
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* Accelerate AES-GCM on x86 using PCLMULQDQ instruction.
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* Accelerate AES-ECB and AES-CTR on x86 by pipelining AESNI
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instructions.
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* As result of the two improvements above, on x86 (Broadwell):
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- AES-ECB and AES-CTR are 3x faster
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- AES-GCM is 9x faster
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- Resolved issues
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* On Windows, MPIR library was stilled pulled in if renamed to
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``gmp.dll``.
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- Breaks in compatibility
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* In ``Crypto.Util.number``, functions ``floor_div`` and
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``exact_div`` have been removed. Also, ``ceil_div`` is limited
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to non-negative terms only.
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- suggesting libgmp10 and python-cffi
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- add license file tag
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2018-05-16 14:26:47 +02:00
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-------------------------------------------------------------------
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Wed May 16 12:26:23 UTC 2018 - tchvatal@suse.com
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- Provide/obsolete also python-crypto for py2 package
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2018-05-08 08:25:27 +02:00
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-------------------------------------------------------------------
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Mon May 7 20:17:35 UTC 2018 - hpj@urpla.net
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- fix condition to act as drop in replacement for python-pycrypto
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-------------------------------------------------------------------
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Fri May 4 18:29:29 UTC 2018 - hpj@urpla.net
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- Update to 3.6.1 (15 April 2018)
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- New features
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* Added Google Wycheproof tests (https://github.com/google/wycheproof)
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for RSA, DSA, ECDSA, GCM, SIV, EAX, CMAC.
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* New parameter ``mac_len`` (length of MAC tag) for CMAC.
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- Resolved issues
|
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* In certain circumstances (at counter wrapping, which happens on average after
|
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32 GBi) AES GCM produced wrong ciphertexts.
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* Method ``encrypt()`` of AES SIV cipher could be still called,
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whereas only ``encrypt_and_digest()`` should be allowed.
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- Update to 3.6.0 (8 April 2018)
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- New features
|
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* Introduced ``export_key`` and deprecated ``exportKey`` for DSA and RSA key
|
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objects.
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* Ciphers and hash functions accept ``memoryview`` objects in input.
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* Added support for SHA-512/224 and SHA-512/256.
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- Resolved issues
|
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* Reintroduced `Crypto.__version__` variable as in PyCrypto.
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* Fixed compilation problem with MinGW.
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- Update to 3.5.1 (8 March 2018)
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|
- Resolved issues
|
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|
|
* GH#142. Fix mismatch with declaration and definition of addmul128.
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- Update to 3.5.0 (7 March 2018)
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|
- New features
|
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|
|
* Import and export of ECC curves in compressed form.
|
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|
* The initial counter for a cipher in CTR mode can be a byte string
|
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|
(in addition to an integer).
|
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|
* Faster PBKDF2 for HMAC-based PRFs (at least 20x for short passwords,
|
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|
|
more for longer passwords). Thanks to Christian Heimes for pointing
|
|
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|
|
out the implementation was under-optimized.
|
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|
|
* The salt for PBKDF2 can be either a string or bytes (GH#67).
|
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|
|
* Ciphers and hash functions accept data as `bytearray`, not just
|
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|
|
binary strings.
|
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|
|
* The old SHA-1 and MD5 hash functions are available even when Python's
|
|
|
|
|
|
own `hashlib` does not include them.
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* Without libgmp, modular exponentiation (since v3.4.8) crashed
|
|
|
|
|
|
on 32-bit big-endian systems.
|
|
|
|
|
|
- Breaks in compatibility
|
|
|
|
|
|
* Removed support for Python < 2.6.
|
|
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|
|
|
|
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|
|
- Update to 3.4.12 (5 February 2018)
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* GH#129. pycryptodomex could only be installed via wheels.
|
|
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|
|
|
|
|
|
|
|
|
- Update to 3.4.11 (5 February 2018)
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* GH#121. the record list was still not correct due to PEP3147
|
|
|
|
|
|
and __pycache__ directories. Thanks again to John O'Brien.
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.4.10 (2 February 2018)
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* When creating ElGamal keys, the generator wasn't a square residue:
|
|
|
|
|
|
ElGamal encryption done with those keys cannot be secure under
|
|
|
|
|
|
the DDH assumption. Thanks to Weikeng Chen.
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.4.9 (1 February 2018)
|
|
|
|
|
|
- New features
|
|
|
|
|
|
* More meaningful error messages while importing an ECC key.
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* GH#123 and #125. The SSE2 command line switch was not always passed on
|
|
|
|
|
|
32-bit x86 platforms.
|
|
|
|
|
|
* GH#121. The record list (--record) was not always correctly filled for
|
|
|
|
|
|
the pycryptodomex package. Thanks to John W. O'Brien.
|
|
|
|
|
|
|
|
|
|
|
|
- Update to 3.4.8 (27 January 2018)
|
|
|
|
|
|
- New features
|
|
|
|
|
|
* Added a native extension in pure C for modular exponentiation, optimized
|
|
|
|
|
|
for SSE2 on x86.
|
|
|
|
|
|
In the process, we drop support for the arbitrary arithmetic library MPIR
|
|
|
|
|
|
on Windows, which is painful to compile and deploy.
|
|
|
|
|
|
The custom modular exponentiation is 130% (160%) slower on an Intel CPU
|
|
|
|
|
|
in 32-bit (64-bit) mode, compared to MPIR. Still, that is much faster
|
|
|
|
|
|
that CPython's own `pow()` function which is 900% (855%) slower than MPIR.
|
|
|
|
|
|
Support for the GMP library on Unix remains.
|
|
|
|
|
|
* Added support for *manylinux* wheels.
|
|
|
|
|
|
* Support for Python 3.7.
|
|
|
|
|
|
- Resolved issues
|
|
|
|
|
|
* The DSA parameter 'p' prime was created with 255 bits cleared
|
|
|
|
|
|
(but still with the correct strength).
|
|
|
|
|
|
* GH#106. Not all docs were included in the tar ball.
|
|
|
|
|
|
Thanks to Christopher Hoskin.
|
|
|
|
|
|
* GH#109. ECDSA verification failed for DER encoded signatures.
|
|
|
|
|
|
Thanks to Alastair Houghton.
|
|
|
|
|
|
* Human-friendly messages for padding errors with ECB and CBC.
|
|
|
|
|
|
|
|
|
|
|
|
-------------------------------------------------------------------
|
|
|
|
|
|
Mon Sep 18 15:29:37 UTC 2017 - hpj@urpla.net
|
|
|
|
|
|
|
|
|
|
|
|
- provide python-crypto 2.6.1
|
|
|
|
|
|
|
2017-09-06 17:58:32 +02:00
|
|
|
|
-------------------------------------------------------------------
|
|
|
|
|
|
Wed Sep 6 15:22:27 UTC 2017 - toddrme2178@gmail.com
|
|
|
|
|
|
|
|
|
|
|
|
- Initial version
|
