Lines Matching +full:python +full:- +full:version
1 # Python-RSA changelog
3 ## Version 4.7 - released 2021-01-10
5 - Fix [#165](https://github.com/sybrenstuvel/python-rsa/issues/165]:
6 CVE-2020-25658 - Bleichenbacher-style timing oracle in PKCS#1 v1.5 decryption
8 - Add padding length check as described by PKCS#1 v1.5 (Fixes
9 [#164](https://github.com/sybrenstuvel/python-rsa/issues/164))
10 - Reuse of blinding factors to speed up blinding operations.
11 Fixes [#162](https://github.com/sybrenstuvel/python-rsa/issues/162).
12 - Declare & test support for Python 3.9
15 ## Version 4.4 & 4.6 - released 2020-06-12
17 Version 4.4 and 4.6 are almost a re-tagged release of version 4.2. It requires
18 Python 3.5+. To avoid older Python installations from trying to upgrade to RSA
23 No functional changes compared to version 4.2.
26 ## Version 4.3 & 4.5 - released 2020-06-12
28 Version 4.3 and 4.5 are almost a re-tagged release of version 4.0. It is the
29 last to support Python 2.7. This is now made explicit in the `python_requires`
30 argument in `setup.py`. Python 3.4 is not supported by this release. There was a
36 - Choose blinding factor relatively prime to N. Thanks Christian Heimes for pointing this out.
37 - Reject cyphertexts (when decrypting) and signatures (when verifying) that have
38 been modified by prepending zero bytes. This resolves CVE-2020-13757. Thanks
42 ## Version 4.2 - released 2020-06-10
44 - Rolled back the switch to Poetry, and reverted back to using Pipenv + setup.py
45 for dependency management. There apparently is an issue no-binary installs of
47 [#148](https://github.com/sybrenstuvel/python-rsa/issues/148)
48 - Limited SHA3 support to those Python versions (3.6+) that support it natively.
49 The third-party library that adds support for this to Python 3.5 is a binary
50 package, and thus breaks the pure-Python nature of Python-RSA.
51 This should fix [#147](https://github.com/sybrenstuvel/python-rsa/issues/147).
54 ## Version 4.1 - released 2020-06-10
56 - Added support for Python 3.8.
57 - Dropped support for Python 2 and 3.4.
58 - Added type annotations to the source code. This will make Python-RSA easier to use in
60 - Added static type checking via [MyPy](http://mypy-lang.org/).
61 - Fix [#129](https://github.com/sybrenstuvel/python-rsa/issues/129) Installing from source
63 - Switched to using [Poetry](https://poetry.eustace.io/) for package
65 - Added support for SHA3 hashing: SHA3-256, SHA3-384, SHA3-512. This
66 is natively supported by Python 3.6+ and supported via a third-party
67 library on Python 3.5.
68 - Choose blinding factor relatively prime to N. Thanks Christian Heimes for pointing this out.
69 - Reject cyphertexts (when decrypting) and signatures (when verifying) that have
70 been modified by prepending zero bytes. This resolves CVE-2020-13757. Thanks
74 ## Version 4.0 - released 2018-09-16
76 - Removed deprecated modules:
77 - rsa.varblock
78 - rsa.bigfile
79 - rsa._version133
80 - rsa._version200
81 - Removed CLI commands that use the VARBLOCK/bigfile format.
82 - Ensured that PublicKey.save_pkcs1() and PrivateKey.save_pkcs1() always return bytes.
83 - Dropped support for Python 2.6 and 3.3.
84 - Dropped support for Psyco.
85 - Miller-Rabin iterations determined by bitsize of key.
86 [#58](https://github.com/sybrenstuvel/python-rsa/pull/58)
87 - Added function `rsa.find_signature_hash()` to return the name of the hashing
90 [#78](https://github.com/sybrenstuvel/python-rsa/issues/13)
91 - Add support for SHA-224 for PKCS1 signatures.
92 [#104](https://github.com/sybrenstuvel/python-rsa/pull/104)
93 - Transitioned from `requirements.txt` to Pipenv for package management.
96 ## Version 3.4.2 - released 2016-03-29
98 - Fixed dates in CHANGELOG.txt
101 ## Version 3.4.1 - released 2016-03-26
103 - Included tests/private.pem in MANIFEST.in
104 - Included README.md and CHANGELOG.txt in MANIFEST.in
107 ## Version 3.4 - released 2016-03-17
109 - Moved development to GitHub: https://github.com/sybrenstuvel/python-rsa
110 - Solved side-channel vulnerability by implementing blinding, fixes #19
111 - Deprecated the VARBLOCK format and rsa.bigfile module due to security issues, see
112 https://github.com/sybrenstuvel/python-rsa/issues/13
113 - Integration with Travis-CI [1], Coveralls [2] and Code Climate [3]
114 - Deprecated the old rsa._version133 and rsa._version200 submodules, they will be
115 completely removed in version 4.0.
116 - Add an 'exponent' argument to key.newkeys()
117 - Switched from Solovay-Strassen to Miller-Rabin primality testing, to
118 comply with NIST FIPS 186-4 [4] as probabilistic primality test
120 - Fixed bugs #12, #14, #27, #30, #49
122 [1] https://travis-ci.org/sybrenstuvel/python-rsa
123 [2] https://coveralls.io/github/sybrenstuvel/python-rsa
124 [3] https://codeclimate.com/github/sybrenstuvel/python-rsa
125 [4] http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf
128 ## Version 3.3 - released 2016-01-13
130 - Thanks to Filippo Valsorda: Fix BB'06 attack in verify() by
132 - Simplified Tox configuration and dropped Python 3.2 support. The
136 [1] https://blog.filippo.io/bleichenbacher-06-signature-forgery-in-python-rsa/
139 ## Version 3.2.3 - released 2015-11-05
141 - Added character encoding markers for Python 2.x
144 ## Version 3.2.1 - released 2015-11-05
146 - Added per-file licenses
147 - Added support for wheel packages
148 - Made example code more consistent and up to date with Python 3.4
151 ## Version 3.2 - released 2015-07-29
153 - Mentioned support for Python 3 in setup.py
156 ## Version 3.1.4 - released 2014-02-22
158 - Fixed some bugs
161 ## Version 3.1.3 - released 2014-02-02
163 - Dropped support for Python 2.5
166 ## Version 3.1.2 - released 2013-09-15
168 - Added Python 3.3 to the test environment.
169 - Removed dependency on Distribute
170 - Added support for loading public keys from OpenSSL
173 ## Version 3.1.1 - released 2012-06-18
175 - Fixed doctests for Python 2.7
176 - Removed obsolete unittest so all tests run fine on Python 3.2
178 ## Version 3.1 - released 2012-06-17
180 - Big, big credits to Yesudeep Mangalapilly for all the changes listed
182 - Added ability to generate keys on multiple cores simultaneously.
183 - Massive speedup
184 - Partial Python 3.2 compatibility (core functionality works, but
186 be ported to Python 3 first)
187 - Lots of bug fixes
191 ## Version 3.0.1 - released 2011-08-07
193 - Removed unused import of abc module
196 ## Version 3.0 - released 2011-08-05
198 - Changed the meaning of the keysize to mean the size of ``n`` rather than
202 - Added a lot of doctests
203 - Added random-padded encryption and decryption using PKCS#1 version 1.5
204 - Added hash-based signatures and verification using PKCS#1v1.5
205 - Modeling private and public key as real objects rather than dicts.
206 - Support for saving and loading keys as PEM and DER files.
207 - Ability to extract a public key from a private key (PEM+DER)
210 ## Version 2.0
212 - Security improvements by Barry Mead.