8 More 34.10 curve parameters aliases:
10 id-tc26-gost-3410-2012-256-paramSetA -> id-tc26-gost-3410-12-256-paramSetA
11 id-tc26-gost-3410-2012-256-paramSetB -> id-tc26-gost-3410-12-256-paramSetB
12 id-tc26-gost-3410-2012-256-paramSetC -> id-tc26-gost-3410-12-256-paramSetC
13 id-tc26-gost-3410-2012-256-paramSetD -> id-tc26-gost-3410-12-256-paramSetD
14 id-tc26-gost-3410-2012-512-paramSetTest -> id-tc26-gost-3410-12-512-paramSetTest
15 id-tc26-gost-3410-2012-512-paramSetA -> id-tc26-gost-3410-12-512-paramSetA
16 id-tc26-gost-3410-2012-512-paramSetB -> id-tc26-gost-3410-12-512-paramSetB
17 id-tc26-gost-3410-2012-512-paramSetC -> id-tc26-gost-3410-12-512-paramSetC
22 @code{gost3410.prv_marshal} helper can make private keys that are
23 in curve's Q field, for better compatibility with some implementations.
28 @item More than 4 times speed increase of @code{gost34112012}.
29 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
30 can issue CA signed child certificate.
36 @item @code{GOST3410Curve} has @code{.contains(point)} method for
37 checking if point is on the curve.
38 @item @code{gost3410_vko} functions check if remote peer's public
40 @item Small typing stubs fixes.
45 Small typing stubs fixes.
50 @item Backward incompatible removing of misleading and excess
51 @option{mode} keyword argument from all @code{gost3410*} related
52 functions. Point/key sizes are determined by looking at curve's
54 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
55 can create CA certificate.
61 @item @strong{Fixed} nasty bug with Edwards curves using in
62 34.10-VKO functions: curve's cofactor has not been used
63 @item CTR-ACPKM mode of operation
64 @item OMAC-ACPKM-Master moder of operation
65 @item KExp15/KImp15 key export/import functions
66 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
67 @item KEG export key generation function
72 MGM AEAD mode for 64 and 128 bit ciphers.
76 Removed @code{gost28147.addmod} for simplicity.
80 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
85 Fixed digest endianness and more RFC4491bis conformance in
86 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
91 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
93 @item More test vectors for 34.10-2012
94 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
99 Dummy release with fixed @code{pygost.__version__}.
104 @item @code{pygost.gost3410.sign} accepts predefined random
105 data used for k/r generation
106 @item More test vectors for 34.10-2012
112 @item PEP-396 compatible module's @code{__version__}
113 @item Curve parameters aliases:
115 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
116 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
117 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
118 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
119 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
121 @item Forbid any later GNU GPL version autousage (project's licence
122 now is GNU GPLv3 only)
128 @item 34.10-2012 TC26 twisted Edwards curve related parameters
129 @item Coordinates conversion from twisted Edwards to Weierstrass
131 @item More test vectors
132 @item Backward incompatible Sbox and curves parameters renaming,
133 to comply with OIDs identifying them:
135 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
136 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
137 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
138 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
139 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
140 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
141 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
142 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
144 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
145 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
146 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
147 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
148 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
149 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
150 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
151 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
152 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
153 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
155 @item Backward incompatible @code{GOST3410Curve} initialization: all
156 parameters are passed not as big-endian encoded binaries, but as
158 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
159 disappeared. @code{gost3410.CURVES} dictionary holds already
160 initialized @code{GOST3410Curve}. Just use
161 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
162 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
165 @anchor{Release 3.15}
168 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
169 versions are not available anymore
170 @item More ASN.1-based test vectors
171 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
174 @anchor{Release 3.14}
176 Add missing typing stubs related to previous release.
178 @anchor{Release 3.13}
181 @item Ability to explicitly specify used 28147-89 Sbox in
182 @code{pygost.wrap.*} functions
183 @item Ability to use key meshing in 28147-89 CBC mode
186 @anchor{Release 3.12}
189 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
190 because 256-bit private keys can be used with that algorithm too.
191 @item Fix incorrect degree sanitizing in
192 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
193 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
196 @anchor{Release 3.11}
198 Fixed PEP247 typing stub with invalid hexdigest method.
200 @anchor{Release 3.10}
202 Additional missing 34.11-* typing stubs.
206 Add missing 34.11-2012 PBKDF2 typing stub.
211 @item 34.11-2012 based PBKDF2 function added
212 @item 34.13-2015 does not require double blocksized IVs
217 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
221 Fixed source files installation during @command{setup.py install} invocation.
225 Dummy release: added long description in package metadata.
230 @item Small mypy stubs related fixes
231 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
237 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
238 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
244 34.13-2015 block cipher modes of operation implementations.
248 Fixed mypy stubs related to PEP247-successors.
253 @item @code{gost3411_94} renamed to @code{gost341194}
254 @item @code{gost3411_2012} renamed and split to
255 @code{gost34112012256}, @code{gost34112012512}
256 @item @code{GOST34112012} split to
257 @code{GOST34112012256}, @code{GOST34112012512}
258 @item @code{gost3410.kek} moved to separate
259 @code{gost3410_vko.kek_34102001}
260 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
262 @item 34.11-94 digest is reversed, to be compatible with HMAC and
263 PBKDF2 test vectors describe in TC26 documents
264 @item 34.11-94 PBKDF2 test vectors added
265 @item @code{gost3410.prv_unmarshal},
266 @code{gost3410.pub_marshal},
267 @code{gost3410.pub_unmarshal}
268 helpers added, removing the need of @code{x509} module at all
269 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
270 instead of two separate @code{pubX}, @code{pubY} arguments
271 @item 34.11-94 based PBKDF2 function added
276 Fixed 34.13 mypy stub.
280 Typo and pylint fixes.
283 GOST R 34.13-2015 padding methods.
286 Documentation and supplementary files refactoring.
289 PEP-0247 compatible hashers and MAC.
293 @item Ability to specify curve in pygost.x509 module
294 @item Ability to use 34.10-2012 in pygost.x509 functions
295 @item Renamed classes and modules:
297 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
298 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
299 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
304 34.10-2012 TC26 curve parameters.
307 PEP-0484 static typing hints.
310 34.10-2012 workability fix.
313 Python3 compatibility.
316 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
319 CryptoPro and GOST key wrapping, CryptoPro key meshing.