8 Added human-readable name of the curve in @code{GOST3410Curve.name}.
12 Fixed MGM ignoring of the set tag size.
16 Fixed lint errors for previous release.
20 More 34.10 curve parameters aliases:
22 id-tc26-gost-3410-2012-256-paramSetA -> id-tc26-gost-3410-12-256-paramSetA
23 id-tc26-gost-3410-2012-256-paramSetB -> id-tc26-gost-3410-12-256-paramSetB
24 id-tc26-gost-3410-2012-256-paramSetC -> id-tc26-gost-3410-12-256-paramSetC
25 id-tc26-gost-3410-2012-256-paramSetD -> id-tc26-gost-3410-12-256-paramSetD
26 id-tc26-gost-3410-2012-512-paramSetTest -> id-tc26-gost-3410-12-512-paramSetTest
27 id-tc26-gost-3410-2012-512-paramSetA -> id-tc26-gost-3410-12-512-paramSetA
28 id-tc26-gost-3410-2012-512-paramSetB -> id-tc26-gost-3410-12-512-paramSetB
29 id-tc26-gost-3410-2012-512-paramSetC -> id-tc26-gost-3410-12-512-paramSetC
34 @code{gost3410.prv_marshal} helper can make private keys that are
35 in curve's Q field, for better compatibility with some implementations.
40 @item More than 4 times speed increase of @code{gost34112012}.
41 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
42 can issue CA signed child certificate.
48 @item @code{GOST3410Curve} has @code{.contains(point)} method for
49 checking if point is on the curve.
50 @item @code{gost3410_vko} functions check if remote peer's public
52 @item Small typing stubs fixes.
57 Small typing stubs fixes.
62 @item Backward incompatible removing of misleading and excess
63 @option{mode} keyword argument from all @code{gost3410*} related
64 functions. Point/key sizes are determined by looking at curve's
66 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
67 can create CA certificate.
73 @item @strong{Fixed} nasty bug with Edwards curves using in
74 34.10-VKO functions: curve's cofactor has not been used
75 @item CTR-ACPKM mode of operation
76 @item OMAC-ACPKM-Master moder of operation
77 @item KExp15/KImp15 key export/import functions
78 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
79 @item KEG export key generation function
84 MGM AEAD mode for 64 and 128 bit ciphers.
88 Removed @code{gost28147.addmod} for simplicity.
92 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
97 Fixed digest endianness and more RFC4491bis conformance in
98 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
103 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
105 @item More test vectors for 34.10-2012
106 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
111 Dummy release with fixed @code{pygost.__version__}.
116 @item @code{pygost.gost3410.sign} accepts predefined random
117 data used for k/r generation
118 @item More test vectors for 34.10-2012
124 @item PEP-396 compatible module's @code{__version__}
125 @item Curve parameters aliases:
127 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
128 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
129 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
130 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
131 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
133 @item Forbid any later GNU GPL version autousage (project's licence
134 now is GNU GPLv3 only)
140 @item 34.10-2012 TC26 twisted Edwards curve related parameters
141 @item Coordinates conversion from twisted Edwards to Weierstrass
143 @item More test vectors
144 @item Backward incompatible Sbox and curves parameters renaming,
145 to comply with OIDs identifying them:
147 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
148 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
149 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
150 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
151 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
152 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
153 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
154 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
156 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
157 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
158 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
159 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
160 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
161 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
162 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
163 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
164 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
165 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
167 @item Backward incompatible @code{GOST3410Curve} initialization: all
168 parameters are passed not as big-endian encoded binaries, but as
170 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
171 disappeared. @code{gost3410.CURVES} dictionary holds already
172 initialized @code{GOST3410Curve}. Just use
173 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
174 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
177 @anchor{Release 3.15}
180 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
181 versions are not available anymore
182 @item More ASN.1-based test vectors
183 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
186 @anchor{Release 3.14}
188 Add missing typing stubs related to previous release.
190 @anchor{Release 3.13}
193 @item Ability to explicitly specify used 28147-89 Sbox in
194 @code{pygost.wrap.*} functions
195 @item Ability to use key meshing in 28147-89 CBC mode
198 @anchor{Release 3.12}
201 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
202 because 256-bit private keys can be used with that algorithm too.
203 @item Fix incorrect degree sanitizing in
204 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
205 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
208 @anchor{Release 3.11}
210 Fixed PEP247 typing stub with invalid hexdigest method.
212 @anchor{Release 3.10}
214 Additional missing 34.11-* typing stubs.
218 Add missing 34.11-2012 PBKDF2 typing stub.
223 @item 34.11-2012 based PBKDF2 function added
224 @item 34.13-2015 does not require double blocksized IVs
229 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
233 Fixed source files installation during @command{setup.py install} invocation.
237 Dummy release: added long description in package metadata.
242 @item Small mypy stubs related fixes
243 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
249 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
250 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
256 34.13-2015 block cipher modes of operation implementations.
260 Fixed mypy stubs related to PEP247-successors.
265 @item @code{gost3411_94} renamed to @code{gost341194}
266 @item @code{gost3411_2012} renamed and split to
267 @code{gost34112012256}, @code{gost34112012512}
268 @item @code{GOST34112012} split to
269 @code{GOST34112012256}, @code{GOST34112012512}
270 @item @code{gost3410.kek} moved to separate
271 @code{gost3410_vko.kek_34102001}
272 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
274 @item 34.11-94 digest is reversed, to be compatible with HMAC and
275 PBKDF2 test vectors describe in TC26 documents
276 @item 34.11-94 PBKDF2 test vectors added
277 @item @code{gost3410.prv_unmarshal},
278 @code{gost3410.pub_marshal},
279 @code{gost3410.pub_unmarshal}
280 helpers added, removing the need of @code{x509} module at all
281 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
282 instead of two separate @code{pubX}, @code{pubY} arguments
283 @item 34.11-94 based PBKDF2 function added
288 Fixed 34.13 mypy stub.
292 Typo and pylint fixes.
295 GOST R 34.13-2015 padding methods.
298 Documentation and supplementary files refactoring.
301 PEP-0247 compatible hashers and MAC.
305 @item Ability to specify curve in pygost.x509 module
306 @item Ability to use 34.10-2012 in pygost.x509 functions
307 @item Renamed classes and modules:
309 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
310 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
311 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
316 34.10-2012 TC26 curve parameters.
319 PEP-0484 static typing hints.
322 34.10-2012 workability fix.
325 Python3 compatibility.
328 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
331 CryptoPro and GOST key wrapping, CryptoPro key meshing.