9 @item More than 4 times speed increase of @code{gost34112012}.
10 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
11 can issue CA signed child certificate.
17 @item @code{GOST3410Curve} has @code{.contains(point)} method for
18 checking if point is on the curve.
19 @item @code{gost3410_vko} functions check if remote peer's public
21 @item Small typing stubs fixes.
26 Small typing stubs fixes.
31 @item Backward incompatible removing of misleading and excess
32 @option{mode} keyword argument from all @code{gost3410*} related
33 functions. Point/key sizes are determined by looking at curve's
35 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
36 can create CA certificate.
42 @item @strong{Fixed} nasty bug with Edwards curves using in
43 34.10-VKO functions: curve's cofactor has not been used
44 @item CTR-ACPKM mode of operation
45 @item OMAC-ACPKM-Master moder of operation
46 @item KExp15/KImp15 key export/import functions
47 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
48 @item KEG export key generation function
53 MGM AEAD mode for 64 and 128 bit ciphers.
57 Removed @code{gost28147.addmod} for simplicity.
61 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
66 Fixed digest endianness and more RFC4491bis conformance in
67 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
72 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
74 @item More test vectors for 34.10-2012
75 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
80 Dummy release with fixed @code{pygost.__version__}.
85 @item @code{pygost.gost3410.sign} accepts predefined random
86 data used for k/r generation
87 @item More test vectors for 34.10-2012
93 @item PEP-396 compatible module's @code{__version__}
94 @item Curve parameters aliases:
96 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
97 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
98 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
99 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
100 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
102 @item Forbid any later GNU GPL version autousage (project's licence
103 now is GNU GPLv3 only)
109 @item 34.10-2012 TC26 twisted Edwards curve related parameters
110 @item Coordinates conversion from twisted Edwards to Weierstrass
112 @item More test vectors
113 @item Backward incompatible Sbox and curves parameters renaming,
114 to comply with OIDs identifying them:
116 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
117 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
118 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
119 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
120 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
121 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
122 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
123 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
125 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
126 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
127 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
128 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
129 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
130 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
131 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
132 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
133 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
134 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
136 @item Backward incompatible @code{GOST3410Curve} initialization: all
137 parameters are passed not as big-endian encoded binaries, but as
139 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
140 disappeared. @code{gost3410.CURVES} dictionary holds already
141 initialized @code{GOST3410Curve}. Just use
142 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
143 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
146 @anchor{Release 3.15}
149 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
150 versions are not available anymore
151 @item More ASN.1-based test vectors
152 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
155 @anchor{Release 3.14}
157 Add missing typing stubs related to previous release.
159 @anchor{Release 3.13}
162 @item Ability to explicitly specify used 28147-89 Sbox in
163 @code{pygost.wrap.*} functions
164 @item Ability to use key meshing in 28147-89 CBC mode
167 @anchor{Release 3.12}
170 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
171 because 256-bit private keys can be used with that algorithm too.
172 @item Fix incorrect degree sanitizing in
173 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
174 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
177 @anchor{Release 3.11}
179 Fixed PEP247 typing stub with invalid hexdigest method.
181 @anchor{Release 3.10}
183 Additional missing 34.11-* typing stubs.
187 Add missing 34.11-2012 PBKDF2 typing stub.
192 @item 34.11-2012 based PBKDF2 function added
193 @item 34.13-2015 does not require double blocksized IVs
198 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
202 Fixed source files installation during @command{setup.py install} invocation.
206 Dummy release: added long description in package metadata.
211 @item Small mypy stubs related fixes
212 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
218 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
219 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
225 34.13-2015 block cipher modes of operation implementations.
229 Fixed mypy stubs related to PEP247-successors.
234 @item @code{gost3411_94} renamed to @code{gost341194}
235 @item @code{gost3411_2012} renamed and split to
236 @code{gost34112012256}, @code{gost34112012512}
237 @item @code{GOST34112012} split to
238 @code{GOST34112012256}, @code{GOST34112012512}
239 @item @code{gost3410.kek} moved to separate
240 @code{gost3410_vko.kek_34102001}
241 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
243 @item 34.11-94 digest is reversed, to be compatible with HMAC and
244 PBKDF2 test vectors describe in TC26 documents
245 @item 34.11-94 PBKDF2 test vectors added
246 @item @code{gost3410.prv_unmarshal},
247 @code{gost3410.pub_marshal},
248 @code{gost3410.pub_unmarshal}
249 helpers added, removing the need of @code{x509} module at all
250 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
251 instead of two separate @code{pubX}, @code{pubY} arguments
252 @item 34.11-94 based PBKDF2 function added
257 Fixed 34.13 mypy stub.
261 Typo and pylint fixes.
264 GOST R 34.13-2015 padding methods.
267 Documentation and supplementary files refactoring.
270 PEP-0247 compatible hashers and MAC.
274 @item Ability to specify curve in pygost.x509 module
275 @item Ability to use 34.10-2012 in pygost.x509 functions
276 @item Renamed classes and modules:
278 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
279 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
280 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
285 34.10-2012 TC26 curve parameters.
288 PEP-0484 static typing hints.
291 34.10-2012 workability fix.
294 Python3 compatibility.
297 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
300 CryptoPro and GOST key wrapping, CryptoPro key meshing.