9 @item @code{GOST3410Curve} has @code{.contains(point)} method for
10 checking if point is on the curve.
15 Small typing stubs fixes.
20 @item Backward incompatible removing of misleading and excess
21 @option{mode} keyword argument from all @code{gost3410*} related
22 functions. Point/key sizes are determined by looking at curve's
24 @item @command{asn1schemas/cert-selfsigned-example.py} optionally
25 can create CA certificate.
31 @item @strong{Fixed} nasty bug with Edwards curves using in
32 34.10-VKO functions: curve's cofactor has not been used
33 @item CTR-ACPKM mode of operation
34 @item OMAC-ACPKM-Master moder of operation
35 @item KExp15/KImp15 key export/import functions
36 @item KDF_GOSTR3411_2012_256, KDF_TREE_GOSTR3411_2012_256
37 @item KEG export key generation function
42 MGM AEAD mode for 64 and 128 bit ciphers.
46 Removed @code{gost28147.addmod} for simplicity.
50 Fix invalid @code{gost28147.addmod}'s behaviour with much bigger values
55 Fixed digest endianness and more RFC4491bis conformance in
56 @command{asn1schemas/cert-selfsigned-example.py} certificate's.
61 @item @code{id-tc26-gost-3410-2012-512-paramSetTest} curve
63 @item More test vectors for 34.10-2012
64 @item More X.509, PKCS #10 and corresponding ASN.1 helper structures
69 Dummy release with fixed @code{pygost.__version__}.
74 @item @code{pygost.gost3410.sign} accepts predefined random
75 data used for k/r generation
76 @item More test vectors for 34.10-2012
82 @item PEP-396 compatible module's @code{__version__}
83 @item Curve parameters aliases:
85 id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
86 id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
87 id-tc26-gost-3410-2012-256-paramSetB -> id-GostR3410-2001-CryptoPro-A-ParamSet
88 id-tc26-gost-3410-2012-256-paramSetC -> id-GostR3410-2001-CryptoPro-B-ParamSet
89 id-tc26-gost-3410-2012-256-paramSetD -> id-GostR3410-2001-CryptoPro-C-ParamSet
91 @item Forbid any later GNU GPL version autousage (project's licence
92 now is GNU GPLv3 only)
98 @item 34.10-2012 TC26 twisted Edwards curve related parameters
99 @item Coordinates conversion from twisted Edwards to Weierstrass
101 @item More test vectors
102 @item Backward incompatible Sbox and curves parameters renaming,
103 to comply with OIDs identifying them:
105 Gost2814789_TestParamSet -> id-Gost28147-89-TestParamSet
106 Gost28147_CryptoProParamSetA -> id-Gost28147-89-CryptoPro-A-ParamSet
107 Gost28147_CryptoProParamSetB -> id-Gost28147-89-CryptoPro-B-ParamSet
108 Gost28147_CryptoProParamSetC -> id-Gost28147-89-CryptoPro-C-ParamSet
109 Gost28147_CryptoProParamSetD -> id-Gost28147-89-CryptoPro-D-ParamSet
110 Gost28147_tc26_ParamZ -> id-tc26-gost-28147-param-Z
111 GostR3411_94_TestParamSet -> id-GostR3411-94-TestParamSet
112 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
114 GostR3410_2001_TestParamSet -> id-GostR3410-2001-TestParamSet
115 GostR3410_2001_CryptoPro_A_ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
116 GostR3410_2001_CryptoPro_B_ParamSet -> id-GostR3410-2001-CryptoPro-B-ParamSet
117 GostR3410_2001_CryptoPro_C_ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
118 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
119 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
120 GostR3410_2012_TC26_256_ParamSetA -> id-tc26-gost-3410-2012-256-paramSetA
121 GostR3410_2012_TC26_ParamSetA -> id-tc26-gost-3410-12-512-paramSetA
122 GostR3410_2012_TC26_ParamSetB -> id-tc26-gost-3410-12-512-paramSetB
123 GostR3410_2012_TC26_ParamSetC -> id-tc26-gost-3410-2012-512-paramSetC
125 @item Backward incompatible @code{GOST3410Curve} initialization: all
126 parameters are passed not as big-endian encoded binaries, but as
128 @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
129 disappeared. @code{gost3410.CURVES} dictionary holds already
130 initialized @code{GOST3410Curve}. Just use
131 @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
132 @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
135 @anchor{Release 3.15}
138 @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
139 versions are not available anymore
140 @item More ASN.1-based test vectors
141 (@url{http://www.pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
144 @anchor{Release 3.14}
146 Add missing typing stubs related to previous release.
148 @anchor{Release 3.13}
151 @item Ability to explicitly specify used 28147-89 Sbox in
152 @code{pygost.wrap.*} functions
153 @item Ability to use key meshing in 28147-89 CBC mode
156 @anchor{Release 3.12}
159 @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
160 because 256-bit private keys can be used with that algorithm too.
161 @item Fix incorrect degree sanitizing in
162 @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
163 @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
166 @anchor{Release 3.11}
168 Fixed PEP247 typing stub with invalid hexdigest method.
170 @anchor{Release 3.10}
172 Additional missing 34.11-* typing stubs.
176 Add missing 34.11-2012 PBKDF2 typing stub.
181 @item 34.11-2012 based PBKDF2 function added
182 @item 34.13-2015 does not require double blocksized IVs
187 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
191 Fixed source files installation during @command{setup.py install} invocation.
195 Dummy release: added long description in package metadata.
200 @item Small mypy stubs related fixes
201 @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
207 @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
208 @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
214 34.13-2015 block cipher modes of operation implementations.
218 Fixed mypy stubs related to PEP247-successors.
223 @item @code{gost3411_94} renamed to @code{gost341194}
224 @item @code{gost3411_2012} renamed and split to
225 @code{gost34112012256}, @code{gost34112012512}
226 @item @code{GOST34112012} split to
227 @code{GOST34112012256}, @code{GOST34112012512}
228 @item @code{gost3410.kek} moved to separate
229 @code{gost3410_vko.kek_34102001}
230 @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
232 @item 34.11-94 digest is reversed, to be compatible with HMAC and
233 PBKDF2 test vectors describe in TC26 documents
234 @item 34.11-94 PBKDF2 test vectors added
235 @item @code{gost3410.prv_unmarshal},
236 @code{gost3410.pub_marshal},
237 @code{gost3410.pub_unmarshal}
238 helpers added, removing the need of @code{x509} module at all
239 @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
240 instead of two separate @code{pubX}, @code{pubY} arguments
241 @item 34.11-94 based PBKDF2 function added
246 Fixed 34.13 mypy stub.
250 Typo and pylint fixes.
253 GOST R 34.13-2015 padding methods.
256 Documentation and supplementary files refactoring.
259 PEP-0247 compatible hashers and MAC.
263 @item Ability to specify curve in pygost.x509 module
264 @item Ability to use 34.10-2012 in pygost.x509 functions
265 @item Renamed classes and modules:
267 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
268 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
269 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
274 34.10-2012 TC26 curve parameters.
277 PEP-0484 static typing hints.
280 34.10-2012 workability fix.
283 Python3 compatibility.
286 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
289 CryptoPro and GOST key wrapping, CryptoPro key meshing.