8 @item @code{gost3410.prv_marshal} helper can make private keys that are
9 in curve's Q field, for better compatibility with some implementations.
14 @item More than 4 times speed increase of @code{gost34112012}.
15 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
16 can issue CA signed child certificate.
22 @item @code{GOST3410Curve} has @code{.contains(point)} method for
23 checking if point is on the curve.
24 @item @code{gost3410_vko} functions check if remote peer's public
26 @item Small typing stubs fixes.
31 Small typing stubs fixes.
36 @item Backward incompatible removing of misleading and excess
37 @option{mode} keyword argument from all @code{gost3410*} related
38 functions. Point/key sizes are determined by looking at curve's
40 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
41 can create CA certificate.
47 @item @strong{Fixed} nasty bug with Edwards curves using in
48 34.10-VKO functions: curve's cofactor has not been used
49 @item CTR-ACPKM mode of operation
50 @item OMAC-ACPKM-Master moder of operation
51 @item KExp15/KImp15 key export/import functions
52 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
53 @item KEG export key generation function
58 MGM AEAD mode for 64 and 128 bit ciphers.
62 Removed @code{gost28147.addmod} for simplicity.
66 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
71 Fixed digest endianness and more RFC4491bis conformance in
72 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
77 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
79 @item More test vectors for 34.10-2012
80 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
85 Dummy release with fixed @code{pygost.__version__}.
90 @item @code{pygost.gost3410.sign} accepts predefined random
91 data used for k/r generation
92 @item More test vectors for 34.10-2012
98 @item PEP-396 compatible module's @code{__version__}
99 @item Curve parameters aliases:
101 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
102 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
103 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
104 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
105 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
107 @item Forbid any later GNU GPL version autousage (project's licence
108 now is GNU GPLv3 only)
114 @item 34.10-2012 TC26 twisted Edwards curve related parameters
115 @item Coordinates conversion from twisted Edwards to Weierstrass
117 @item More test vectors
118 @item Backward incompatible Sbox and curves parameters renaming,
119 to comply with OIDs identifying them:
121 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
122 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
123 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
124 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
125 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
126 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
127 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
128 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
130 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
131 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
132 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
133 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
134 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
135 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
136 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
137 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
138 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
139 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
141 @item Backward incompatible @code{GOST3410Curve} initialization: all
142 parameters are passed not as big-endian encoded binaries, but as
144 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
145 disappeared. @code{gost3410.CURVES} dictionary holds already
146 initialized @code{GOST3410Curve}. Just use
147 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
148 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
151 @anchor{Release 3.15}
154 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
155 versions are not available anymore
156 @item More ASN.1-based test vectors
157 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
160 @anchor{Release 3.14}
162 Add missing typing stubs related to previous release.
164 @anchor{Release 3.13}
167 @item Ability to explicitly specify used 28147-89 Sbox in
168 @code{pygost.wrap.*} functions
169 @item Ability to use key meshing in 28147-89 CBC mode
172 @anchor{Release 3.12}
175 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
176 because 256-bit private keys can be used with that algorithm too.
177 @item Fix incorrect degree sanitizing in
178 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
179 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
182 @anchor{Release 3.11}
184 Fixed PEP247 typing stub with invalid hexdigest method.
186 @anchor{Release 3.10}
188 Additional missing 34.11-* typing stubs.
192 Add missing 34.11-2012 PBKDF2 typing stub.
197 @item 34.11-2012 based PBKDF2 function added
198 @item 34.13-2015 does not require double blocksized IVs
203 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
207 Fixed source files installation during @command{setup.py install} invocation.
211 Dummy release: added long description in package metadata.
216 @item Small mypy stubs related fixes
217 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
223 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
224 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
230 34.13-2015 block cipher modes of operation implementations.
234 Fixed mypy stubs related to PEP247-successors.
239 @item @code{gost3411_94} renamed to @code{gost341194}
240 @item @code{gost3411_2012} renamed and split to
241 @code{gost34112012256}, @code{gost34112012512}
242 @item @code{GOST34112012} split to
243 @code{GOST34112012256}, @code{GOST34112012512}
244 @item @code{gost3410.kek} moved to separate
245 @code{gost3410_vko.kek_34102001}
246 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
248 @item 34.11-94 digest is reversed, to be compatible with HMAC and
249 PBKDF2 test vectors describe in TC26 documents
250 @item 34.11-94 PBKDF2 test vectors added
251 @item @code{gost3410.prv_unmarshal},
252 @code{gost3410.pub_marshal},
253 @code{gost3410.pub_unmarshal}
254 helpers added, removing the need of @code{x509} module at all
255 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
256 instead of two separate @code{pubX}, @code{pubY} arguments
257 @item 34.11-94 based PBKDF2 function added
262 Fixed 34.13 mypy stub.
266 Typo and pylint fixes.
269 GOST R 34.13-2015 padding methods.
272 Documentation and supplementary files refactoring.
275 PEP-0247 compatible hashers and MAC.
279 @item Ability to specify curve in pygost.x509 module
280 @item Ability to use 34.10-2012 in pygost.x509 functions
281 @item Renamed classes and modules:
283 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
284 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
285 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
290 34.10-2012 TC26 curve parameters.
293 PEP-0484 static typing hints.
296 34.10-2012 workability fix.
299 Python3 compatibility.
302 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
305 CryptoPro and GOST key wrapping, CryptoPro key meshing.