8 Fixed @code{wrap.wrap_cryptopro}, that ignored Sbox for key diversification.
12 Added human-readable name of the curve in @code{GOST3410Curve.name}.
16 Fixed MGM ignoring of the set tag size.
20 Fixed lint errors for previous release.
24 More 34.10 curve parameters aliases:
26 id-tc26-gost-3410-2012-256-paramSetA -> id-tc26-gost-3410-12-256-paramSetA
27 id-tc26-gost-3410-2012-256-paramSetB -> id-tc26-gost-3410-12-256-paramSetB
28 id-tc26-gost-3410-2012-256-paramSetC -> id-tc26-gost-3410-12-256-paramSetC
29 id-tc26-gost-3410-2012-256-paramSetD -> id-tc26-gost-3410-12-256-paramSetD
30 id-tc26-gost-3410-2012-512-paramSetTest -> id-tc26-gost-3410-12-512-paramSetTest
31 id-tc26-gost-3410-2012-512-paramSetA -> id-tc26-gost-3410-12-512-paramSetA
32 id-tc26-gost-3410-2012-512-paramSetB -> id-tc26-gost-3410-12-512-paramSetB
33 id-tc26-gost-3410-2012-512-paramSetC -> id-tc26-gost-3410-12-512-paramSetC
38 @code{gost3410.prv_marshal} helper can make private keys that are
39 in curve's Q field, for better compatibility with some implementations.
44 @item More than 4 times speed increase of @code{gost34112012}.
45 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
46 can issue CA signed child certificate.
52 @item @code{GOST3410Curve} has @code{.contains(point)} method for
53 checking if point is on the curve.
54 @item @code{gost3410_vko} functions check if remote peer's public
56 @item Small typing stubs fixes.
61 Small typing stubs fixes.
66 @item Backward incompatible removing of misleading and excess
67 @option{mode} keyword argument from all @code{gost3410*} related
68 functions. Point/key sizes are determined by looking at curve's
70 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
71 can create CA certificate.
77 @item @strong{Fixed} nasty bug with Edwards curves using in
78 34.10-VKO functions: curve's cofactor has not been used
79 @item CTR-ACPKM mode of operation
80 @item OMAC-ACPKM-Master moder of operation
81 @item KExp15/KImp15 key export/import functions
82 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
83 @item KEG export key generation function
88 MGM AEAD mode for 64 and 128 bit ciphers.
92 Removed @code{gost28147.addmod} for simplicity.
96 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
101 Fixed digest endianness and more RFC4491bis conformance in
102 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
107 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
109 @item More test vectors for 34.10-2012
110 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
115 Dummy release with fixed @code{pygost.__version__}.
120 @item @code{pygost.gost3410.sign} accepts predefined random
121 data used for k/r generation
122 @item More test vectors for 34.10-2012
128 @item PEP-396 compatible module's @code{__version__}
129 @item Curve parameters aliases:
131 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
132 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
133 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
134 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
135 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
137 @item Forbid any later GNU GPL version autousage (project's licence
138 now is GNU GPLv3 only)
144 @item 34.10-2012 TC26 twisted Edwards curve related parameters
145 @item Coordinates conversion from twisted Edwards to Weierstrass
147 @item More test vectors
148 @item Backward incompatible Sbox and curves parameters renaming,
149 to comply with OIDs identifying them:
151 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
152 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
153 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
154 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
155 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
156 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
157 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
158 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
160 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
161 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
162 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
163 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
164 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
165 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
166 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
167 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
168 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
169 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
171 @item Backward incompatible @code{GOST3410Curve} initialization: all
172 parameters are passed not as big-endian encoded binaries, but as
174 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
175 disappeared. @code{gost3410.CURVES} dictionary holds already
176 initialized @code{GOST3410Curve}. Just use
177 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
178 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
181 @anchor{Release 3.15}
184 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
185 versions are not available anymore
186 @item More ASN.1-based test vectors
187 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
190 @anchor{Release 3.14}
192 Add missing typing stubs related to previous release.
194 @anchor{Release 3.13}
197 @item Ability to explicitly specify used 28147-89 Sbox in
198 @code{pygost.wrap.*} functions
199 @item Ability to use key meshing in 28147-89 CBC mode
202 @anchor{Release 3.12}
205 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
206 because 256-bit private keys can be used with that algorithm too.
207 @item Fix incorrect degree sanitizing in
208 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
209 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
212 @anchor{Release 3.11}
214 Fixed PEP247 typing stub with invalid hexdigest method.
216 @anchor{Release 3.10}
218 Additional missing 34.11-* typing stubs.
222 Add missing 34.11-2012 PBKDF2 typing stub.
227 @item 34.11-2012 based PBKDF2 function added
228 @item 34.13-2015 does not require double blocksized IVs
233 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
237 Fixed source files installation during @command{setup.py install} invocation.
241 Dummy release: added long description in package metadata.
246 @item Small mypy stubs related fixes
247 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
253 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
254 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
260 34.13-2015 block cipher modes of operation implementations.
264 Fixed mypy stubs related to PEP247-successors.
269 @item @code{gost3411_94} renamed to @code{gost341194}
270 @item @code{gost3411_2012} renamed and split to
271 @code{gost34112012256}, @code{gost34112012512}
272 @item @code{GOST34112012} split to
273 @code{GOST34112012256}, @code{GOST34112012512}
274 @item @code{gost3410.kek} moved to separate
275 @code{gost3410_vko.kek_34102001}
276 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
278 @item 34.11-94 digest is reversed, to be compatible with HMAC and
279 PBKDF2 test vectors describe in TC26 documents
280 @item 34.11-94 PBKDF2 test vectors added
281 @item @code{gost3410.prv_unmarshal},
282 @code{gost3410.pub_marshal},
283 @code{gost3410.pub_unmarshal}
284 helpers added, removing the need of @code{x509} module at all
285 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
286 instead of two separate @code{pubX}, @code{pubY} arguments
287 @item 34.11-94 based PBKDF2 function added
292 Fixed 34.13 mypy stub.
296 Typo and pylint fixes.
299 GOST R 34.13-2015 padding methods.
302 Documentation and supplementary files refactoring.
305 PEP-0247 compatible hashers and MAC.
309 @item Ability to specify curve in pygost.x509 module
310 @item Ability to use 34.10-2012 in pygost.x509 functions
311 @item Renamed classes and modules:
313 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
314 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
315 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
320 34.10-2012 TC26 curve parameters.
323 PEP-0484 static typing hints.
326 34.10-2012 workability fix.
329 Python3 compatibility.
332 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
335 CryptoPro and GOST key wrapping, CryptoPro key meshing.