news.texi

   1 @node News
   2 @unnumbered News
   3
   4 @table @strong
   5
   6 @anchor{Release 4.0}
   7 @item 4.0
   8     @itemize
   9     @item 34.10-2012 TC26 twisted Edwards curve related parameters
  10     @item More test vectors
  11     @item Backward incompatible Sbox and curves parameters renaming,
  12         to comply with OIDs identifying them:
  13 @verbatim
  14 Gost2814789_TestParamSet       -> id-Gost28147-89-TestParamSet
  15 Gost28147_CryptoProParamSetA   -> id-Gost28147-89-CryptoPro-A-ParamSet
  16 Gost28147_CryptoProParamSetB   -> id-Gost28147-89-CryptoPro-B-ParamSet
  17 Gost28147_CryptoProParamSetC   -> id-Gost28147-89-CryptoPro-C-ParamSet
  18 Gost28147_CryptoProParamSetD   -> id-Gost28147-89-CryptoPro-D-ParamSet
  19 Gost28147_tc26_ParamZ          -> id-tc26-gost-28147-param-Z
  20 GostR3411_94_TestParamSet      -> id-GostR3411-94-TestParamSet
  21 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
  22
  23 GostR3410_2001_TestParamSet            -> id-GostR3410-2001-TestParamSet
  24 GostR3410_2001_CryptoPro_A_ParamSet    -> id-GostR3410-2001-CryptoPro-A-ParamSet
  25 GostR3410_2001_CryptoPro_B_ParamSet    -> id-GostR3410-2001-CryptoPro-B-ParamSet
  26 GostR3410_2001_CryptoPro_C_ParamSet    -> id-GostR3410-2001-CryptoPro-C-ParamSet
  27 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
  28 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
  29 GostR3410_2012_TC26_256_ParamSetA      -> id-tc26-gost-3410-2012-256-paramSetA
  30 GostR3410_2012_TC26_ParamSetA          -> id-tc26-gost-3410-12-512-paramSetA
  31 GostR3410_2012_TC26_ParamSetB          -> id-tc26-gost-3410-12-512-paramSetB
  32 GostR3410_2012_TC26_ParamSetC          -> id-tc26-gost-3410-2012-512-paramSetC
  33 @end verbatim
  34     @item Backward incompatible @code{GOST3410Curve} initialization: all
  35         parameters are passed not as big-endian encoded binaries, but as
  36         integers
  37     @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
  38       disappeared. @code{gost3410.CURVES} dictionary holds already
  39       initialized @code{GOST3410Curve}. Just use
  40       @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
  41       @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
  42     @end itemize
  43
  44 @anchor{Release 3.15}
  45 @item 3.15
  46     @itemize
  47     @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
  48         versions are not available anymore
  49     @item More ASN.1-based test vectors
  50         (@url{http://pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
  51     @end itemize
  52
  53 @anchor{Release 3.14}
  54 @item 3.14
  55 Add missing typing stubs related to previous release.
  56
  57 @anchor{Release 3.13}
  58 @item 3.13
  59     @itemize
  60     @item Ability to explicitly specify used 28147-89 Sbox in
  61         @code{pygost.wrap.*} functions
  62     @item Ability to use key meshing in 28147-89 CBC mode
  63     @end itemize
  64
  65 @anchor{Release 3.12}
  66 @item 3.12
  67     @itemize
  68     @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
  69         because 256-bit private keys can be used with that algorithm too.
  70     @item Fix incorrect degree sanitizing in
  71         @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
  72         @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
  73     @end itemize
  74
  75 @anchor{Release 3.11}
  76 @item 3.11
  77 Fixed PEP247 typing stub with invalid hexdigest method.
  78
  79 @anchor{Release 3.10}
  80 @item 3.10
  81 Additional missing 34.11-* typing stubs.
  82
  83 @anchor{Release 3.9}
  84 @item 3.9
  85 Add missing 34.11-2012 PBKDF2 typing stub.
  86
  87 @anchor{Release 3.8}
  88 @item 3.8
  89     @itemize
  90     @item 34.11-2012 based PBKDF2 function added
  91     @item 34.13-2015 does not require double blocksized IVs
  92     @end itemize
  93
  94 @anchor{Release 3.7}
  95 @item 3.7
  96 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
  97
  98 @anchor{Release 3.6}
  99 @item 3.6
 100 Fixed source files installation during @command{setup.py install} invocation.
 101
 102 @anchor{Release 3.5}
 103 @item 3.5
 104 Dummy release: added long description in package metadata.
 105
 106 @anchor{Release 3.4}
 107 @item 3.4
 108     @itemize
 109     @item Small mypy stubs related fixes
 110     @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
 111     @end itemize
 112
 113 @anchor{Release 3.3}
 114 @item 3.3
 115     @itemize
 116     @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
 117     @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
 118         block cipher
 119     @end itemize
 120
 121 @anchor{Release 3.2}
 122 @item 3.2
 123 34.13-2015 block cipher modes of operation implementations.
 124
 125 @anchor{Release 3.1}
 126 @item 3.1
 127 Fixed mypy stubs related to PEP247-successors.
 128
 129 @anchor{Release 3.0}
 130 @item 3.0
 131     @itemize
 132     @item @code{gost3411_94} renamed to @code{gost341194}
 133     @item @code{gost3411_2012} renamed and split to
 134         @code{gost34112012256}, @code{gost34112012512}
 135     @item @code{GOST34112012} split to
 136         @code{GOST34112012256}, @code{GOST34112012512}
 137     @item @code{gost3410.kek} moved to separate
 138         @code{gost3410_vko.kek_34102001}
 139     @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
 140         with test vectors
 141     @item 34.11-94 digest is reversed, to be compatible with HMAC and
 142         PBKDF2 test vectors describe in TC26 documents
 143     @item 34.11-94 PBKDF2 test vectors added
 144     @item @code{gost3410.prv_unmarshal},
 145         @code{gost3410.pub_marshal},
 146         @code{gost3410.pub_unmarshal}
 147         helpers added, removing the need of @code{x509} module at all
 148     @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
 149         instead of two separate @code{pubX}, @code{pubY} arguments
 150     @item 34.11-94 based PBKDF2 function added
 151     @end itemize
 152
 153 @anchor{Release 2.4}
 154 @item 2.4
 155 Fixed 34.13 mypy stub.
 156
 157 @anchor{Release 2.3}
 158 @item 2.3
 159 Typo and pylint fixes.
 160
 161 @item 2.2
 162 GOST R 34.13-2015 padding methods
 163
 164 @item 2.1
 165 Documentation and supplementary files refactoring.
 166
 167 @item 2.0
 168 PEP-0247 compatible hashers and MAC.
 169
 170 @item 1.0
 171     @itemize
 172     @item Ability to specify curve in pygost.x509 module
 173     @item Ability to use 34.10-2012 in pygost.x509 functions
 174     @item Renamed classes and modules:
 175 @verbatim
 176 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
 177 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
 178 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
 179 @end verbatim
 180     @end itemize
 181
 182 @item 0.16
 183 34.10-2012 TC26 curve parameters.
 184
 185 @item 0.15
 186 PEP-0484 static typing hints.
 187
 188 @item 0.14
 189 34.10-2012 workability fix.
 190
 191 @item 0.13
 192 Python3 compatibility.
 193
 194 @item 0.11
 195 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
 196
 197 @item 0.10
 198 CryptoPro and GOST key wrapping, CryptoPro key meshing.
 199
 200 @end table