9 @item @strong{Fixed} nasty bug with Edwards curves using in
10 34.10-VKO functions: curve's cofactor has not been used
11 @item CTR-ACPKM mode of operation
12 @item OMAC-ACPKM-Master moder of operation
13 @item KExp15/KImp15 key export/import functions
14 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
15 @item KEG export key generation function
20 MGM AEAD mode for 64 and 128 bit ciphers.
24 Removed @code{gost28147.addmod} for simplicity.
28 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
33 Fixed digest endianness and more RFC4491bis conformance in
34 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
39 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
41 @item More test vectors for 34.10-2012
42 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
47 Dummy release with fixed @code{pygost.__version__}.
52 @item @code{pygost.gost3410.sign} accepts predefined @code{rand}om
53 data used for k/r generation
54 @item More test vectors for 34.10-2012
60 @item PEP-396 compatible module's @code{__version__}
61 @item Curve parameters aliases:
63 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
64 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
65 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
66 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
67 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
69 @item Forbid any later GNU GPL version autousage (project's licence
70 now is GNU GPLv3 only)
76 @item 34.10-2012 TC26 twisted Edwards curve related parameters
77 @item Coordinates conversion from twisted Edwards to Weierstrass
79 @item More test vectors
80 @item Backward incompatible Sbox and curves parameters renaming,
81 to comply with OIDs identifying them:
83 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
84 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
85 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
86 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
87 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
88 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
89 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
90 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
92 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
93 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
94 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
95 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
96 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
97 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
98 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
99 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
100 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
101 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
103 @item Backward incompatible @code{GOST3410Curve} initialization: all
104 parameters are passed not as big-endian encoded binaries, but as
106 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
107 disappeared. @code{gost3410.CURVES} dictionary holds already
108 initialized @code{GOST3410Curve}. Just use
109 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
110 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
113 @anchor{Release 3.15}
116 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
117 versions are not available anymore
118 @item More ASN.1-based test vectors
119 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
122 @anchor{Release 3.14}
124 Add missing typing stubs related to previous release.
126 @anchor{Release 3.13}
129 @item Ability to explicitly specify used 28147-89 Sbox in
130 @code{pygost.wrap.*} functions
131 @item Ability to use key meshing in 28147-89 CBC mode
134 @anchor{Release 3.12}
137 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
138 because 256-bit private keys can be used with that algorithm too.
139 @item Fix incorrect degree sanitizing in
140 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
141 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
144 @anchor{Release 3.11}
146 Fixed PEP247 typing stub with invalid hexdigest method.
148 @anchor{Release 3.10}
150 Additional missing 34.11-* typing stubs.
154 Add missing 34.11-2012 PBKDF2 typing stub.
159 @item 34.11-2012 based PBKDF2 function added
160 @item 34.13-2015 does not require double blocksized IVs
165 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
169 Fixed source files installation during @command{setup.py install} invocation.
173 Dummy release: added long description in package metadata.
178 @item Small mypy stubs related fixes
179 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
185 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
186 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
192 34.13-2015 block cipher modes of operation implementations.
196 Fixed mypy stubs related to PEP247-successors.
201 @item @code{gost3411_94} renamed to @code{gost341194}
202 @item @code{gost3411_2012} renamed and split to
203 @code{gost34112012256}, @code{gost34112012512}
204 @item @code{GOST34112012} split to
205 @code{GOST34112012256}, @code{GOST34112012512}
206 @item @code{gost3410.kek} moved to separate
207 @code{gost3410_vko.kek_34102001}
208 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
210 @item 34.11-94 digest is reversed, to be compatible with HMAC and
211 PBKDF2 test vectors describe in TC26 documents
212 @item 34.11-94 PBKDF2 test vectors added
213 @item @code{gost3410.prv_unmarshal},
214 @code{gost3410.pub_marshal},
215 @code{gost3410.pub_unmarshal}
216 helpers added, removing the need of @code{x509} module at all
217 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
218 instead of two separate @code{pubX}, @code{pubY} arguments
219 @item 34.11-94 based PBKDF2 function added
224 Fixed 34.13 mypy stub.
228 Typo and pylint fixes.
231 GOST R 34.13-2015 padding methods.
234 Documentation and supplementary files refactoring.
237 PEP-0247 compatible hashers and MAC.
241 @item Ability to specify curve in pygost.x509 module
242 @item Ability to use 34.10-2012 in pygost.x509 functions
243 @item Renamed classes and modules:
245 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
246 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
247 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
252 34.10-2012 TC26 curve parameters.
255 PEP-0484 static typing hints.
258 34.10-2012 workability fix.
261 Python3 compatibility.
264 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
267 CryptoPro and GOST key wrapping, CryptoPro key meshing.