8 Backward incompatible removing of misleading and excess @option{mode}
9 keyword argument from all @code{gost3410*} related functions. Point/key
10 sizes are determined by looking at curve's parameters size.
15 @item @strong{Fixed} nasty bug with Edwards curves using in
16 34.10-VKO functions: curve's cofactor has not been used
17 @item CTR-ACPKM mode of operation
18 @item OMAC-ACPKM-Master moder of operation
19 @item KExp15/KImp15 key export/import functions
20 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
21 @item KEG export key generation function
26 MGM AEAD mode for 64 and 128 bit ciphers.
30 Removed @code{gost28147.addmod} for simplicity.
34 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
39 Fixed digest endianness and more RFC4491bis conformance in
40 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
45 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
47 @item More test vectors for 34.10-2012
48 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
53 Dummy release with fixed @code{pygost.__version__}.
58 @item @code{pygost.gost3410.sign} accepts predefined random
59 data used for k/r generation
60 @item More test vectors for 34.10-2012
66 @item PEP-396 compatible module's @code{__version__}
67 @item Curve parameters aliases:
69 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
70 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
71 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
72 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
73 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
75 @item Forbid any later GNU GPL version autousage (project's licence
76 now is GNU GPLv3 only)
82 @item 34.10-2012 TC26 twisted Edwards curve related parameters
83 @item Coordinates conversion from twisted Edwards to Weierstrass
85 @item More test vectors
86 @item Backward incompatible Sbox and curves parameters renaming,
87 to comply with OIDs identifying them:
89 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
90 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
91 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
92 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
93 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
94 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
95 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
96 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
98 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
99 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
100 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
101 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
102 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
103 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
104 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
105 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
106 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
107 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
109 @item Backward incompatible @code{GOST3410Curve} initialization: all
110 parameters are passed not as big-endian encoded binaries, but as
112 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
113 disappeared. @code{gost3410.CURVES} dictionary holds already
114 initialized @code{GOST3410Curve}. Just use
115 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
116 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
119 @anchor{Release 3.15}
122 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
123 versions are not available anymore
124 @item More ASN.1-based test vectors
125 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
128 @anchor{Release 3.14}
130 Add missing typing stubs related to previous release.
132 @anchor{Release 3.13}
135 @item Ability to explicitly specify used 28147-89 Sbox in
136 @code{pygost.wrap.*} functions
137 @item Ability to use key meshing in 28147-89 CBC mode
140 @anchor{Release 3.12}
143 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
144 because 256-bit private keys can be used with that algorithm too.
145 @item Fix incorrect degree sanitizing in
146 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
147 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
150 @anchor{Release 3.11}
152 Fixed PEP247 typing stub with invalid hexdigest method.
154 @anchor{Release 3.10}
156 Additional missing 34.11-* typing stubs.
160 Add missing 34.11-2012 PBKDF2 typing stub.
165 @item 34.11-2012 based PBKDF2 function added
166 @item 34.13-2015 does not require double blocksized IVs
171 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
175 Fixed source files installation during @command{setup.py install} invocation.
179 Dummy release: added long description in package metadata.
184 @item Small mypy stubs related fixes
185 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
191 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
192 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
198 34.13-2015 block cipher modes of operation implementations.
202 Fixed mypy stubs related to PEP247-successors.
207 @item @code{gost3411_94} renamed to @code{gost341194}
208 @item @code{gost3411_2012} renamed and split to
209 @code{gost34112012256}, @code{gost34112012512}
210 @item @code{GOST34112012} split to
211 @code{GOST34112012256}, @code{GOST34112012512}
212 @item @code{gost3410.kek} moved to separate
213 @code{gost3410_vko.kek_34102001}
214 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
216 @item 34.11-94 digest is reversed, to be compatible with HMAC and
217 PBKDF2 test vectors describe in TC26 documents
218 @item 34.11-94 PBKDF2 test vectors added
219 @item @code{gost3410.prv_unmarshal},
220 @code{gost3410.pub_marshal},
221 @code{gost3410.pub_unmarshal}
222 helpers added, removing the need of @code{x509} module at all
223 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
224 instead of two separate @code{pubX}, @code{pubY} arguments
225 @item 34.11-94 based PBKDF2 function added
230 Fixed 34.13 mypy stub.
234 Typo and pylint fixes.
237 GOST R 34.13-2015 padding methods.
240 Documentation and supplementary files refactoring.
243 PEP-0247 compatible hashers and MAC.
247 @item Ability to specify curve in pygost.x509 module
248 @item Ability to use 34.10-2012 in pygost.x509 functions
249 @item Renamed classes and modules:
251 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
252 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
253 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
258 34.10-2012 TC26 curve parameters.
261 PEP-0484 static typing hints.
264 34.10-2012 workability fix.
267 Python3 compatibility.
270 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
273 CryptoPro and GOST key wrapping, CryptoPro key meshing.