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 Coordinates conversion from twisted Edwards to Weierstrass
  11         form and vice versa
  12     @item More test vectors
  13     @item Backward incompatible Sbox and curves parameters renaming,
  14         to comply with OIDs identifying them:
  15 @verbatim
  16 Gost2814789_TestParamSet       -> id-Gost28147-89-TestParamSet
  17 Gost28147_CryptoProParamSetA   -> id-Gost28147-89-CryptoPro-A-ParamSet
  18 Gost28147_CryptoProParamSetB   -> id-Gost28147-89-CryptoPro-B-ParamSet
  19 Gost28147_CryptoProParamSetC   -> id-Gost28147-89-CryptoPro-C-ParamSet
  20 Gost28147_CryptoProParamSetD   -> id-Gost28147-89-CryptoPro-D-ParamSet
  21 Gost28147_tc26_ParamZ          -> id-tc26-gost-28147-param-Z
  22 GostR3411_94_TestParamSet      -> id-GostR3411-94-TestParamSet
  23 GostR3411_94_CryptoProParamSet -> id-GostR3411-94-CryptoProParamSet
  24
  25 GostR3410_2001_TestParamSet            -> id-GostR3410-2001-TestParamSet
  26 GostR3410_2001_CryptoPro_A_ParamSet    -> id-GostR3410-2001-CryptoPro-A-ParamSet
  27 GostR3410_2001_CryptoPro_B_ParamSet    -> id-GostR3410-2001-CryptoPro-B-ParamSet
  28 GostR3410_2001_CryptoPro_C_ParamSet    -> id-GostR3410-2001-CryptoPro-C-ParamSet
  29 GostR3410_2001_CryptoPro_XchA_ParamSet -> id-GostR3410-2001-CryptoPro-XchA-ParamSet
  30 GostR3410_2001_CryptoPro_XchB_ParamSet -> id-GostR3410-2001-CryptoPro-XchB-ParamSet
  31 GostR3410_2012_TC26_256_ParamSetA      -> id-tc26-gost-3410-2012-256-paramSetA
  32 GostR3410_2012_TC26_ParamSetA          -> id-tc26-gost-3410-12-512-paramSetA
  33 GostR3410_2012_TC26_ParamSetB          -> id-tc26-gost-3410-12-512-paramSetB
  34 GostR3410_2012_TC26_ParamSetC          -> id-tc26-gost-3410-2012-512-paramSetC
  35 @end verbatim
  36     @item Backward incompatible @code{GOST3410Curve} initialization: all
  37         parameters are passed not as big-endian encoded binaries, but as
  38         integers
  39     @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
  40       disappeared. @code{gost3410.CURVES} dictionary holds already
  41       initialized @code{GOST3410Curve}. Just use
  42       @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
  43       @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
  44     @end itemize
  45
  46 @anchor{Release 3.15}
  47 @item 3.15
  48     @itemize
  49     @item Licence changed back to GNU GPLv3+. GNU LGPLv3+ licenced
  50         versions are not available anymore
  51     @item More ASN.1-based test vectors
  52         (@url{http://pyderasn.cypherpunks.ru/, PyDERASN} dependency required)
  53     @end itemize
  54
  55 @anchor{Release 3.14}
  56 @item 3.14
  57 Add missing typing stubs related to previous release.
  58
  59 @anchor{Release 3.13}
  60 @item 3.13
  61     @itemize
  62     @item Ability to explicitly specify used 28147-89 Sbox in
  63         @code{pygost.wrap.*} functions
  64     @item Ability to use key meshing in 28147-89 CBC mode
  65     @end itemize
  66
  67 @anchor{Release 3.12}
  68 @item 3.12
  69     @itemize
  70     @item Added mode argument to @code{pygost.gost3410_vko.kek_34102012256},
  71         because 256-bit private keys can be used with that algorithm too.
  72     @item Fix incorrect degree sanitizing in
  73         @code{pygost.gost3410.GOST3410Curve.exp} preventing using of
  74         @code{UKM=1} in @code{pygost.gost3410_vko.kek_*} functions.
  75     @end itemize
  76
  77 @anchor{Release 3.11}
  78 @item 3.11
  79 Fixed PEP247 typing stub with invalid hexdigest method.
  80
  81 @anchor{Release 3.10}
  82 @item 3.10
  83 Additional missing 34.11-* typing stubs.
  84
  85 @anchor{Release 3.9}
  86 @item 3.9
  87 Add missing 34.11-2012 PBKDF2 typing stub.
  88
  89 @anchor{Release 3.8}
  90 @item 3.8
  91     @itemize
  92     @item 34.11-2012 based PBKDF2 function added
  93     @item 34.13-2015 does not require double blocksized IVs
  94     @end itemize
  95
  96 @anchor{Release 3.7}
  97 @item 3.7
  98 Fixed 34.13-2015 OFB bug with IVs longer than 2 blocks.
  99
 100 @anchor{Release 3.6}
 101 @item 3.6
 102 Fixed source files installation during @command{setup.py install} invocation.
 103
 104 @anchor{Release 3.5}
 105 @item 3.5
 106 Dummy release: added long description in package metadata.
 107
 108 @anchor{Release 3.4}
 109 @item 3.4
 110     @itemize
 111     @item Small mypy stubs related fixes
 112     @item Licence changed from GNU GPLv3+ to GNU LGPLv3+
 113     @end itemize
 114
 115 @anchor{Release 3.3}
 116 @item 3.3
 117     @itemize
 118     @item @code{GOST3412Kuz} renamed to @code{GOST3412Kuznechik}
 119     @item @code{GOST3412Magma} implements GOST R 34.12-2015 Magma 64-bit
 120         block cipher
 121     @end itemize
 122
 123 @anchor{Release 3.2}
 124 @item 3.2
 125 34.13-2015 block cipher modes of operation implementations.
 126
 127 @anchor{Release 3.1}
 128 @item 3.1
 129 Fixed mypy stubs related to PEP247-successors.
 130
 131 @anchor{Release 3.0}
 132 @item 3.0
 133     @itemize
 134     @item @code{gost3411_94} renamed to @code{gost341194}
 135     @item @code{gost3411_2012} renamed and split to
 136         @code{gost34112012256}, @code{gost34112012512}
 137     @item @code{GOST34112012} split to
 138         @code{GOST34112012256}, @code{GOST34112012512}
 139     @item @code{gost3410.kek} moved to separate
 140         @code{gost3410_vko.kek_34102001}
 141     @item VKO GOST R 34.10-2012 appeared in @code{gost3410_vko},
 142         with test vectors
 143     @item 34.11-94 digest is reversed, to be compatible with HMAC and
 144         PBKDF2 test vectors describe in TC26 documents
 145     @item 34.11-94 PBKDF2 test vectors added
 146     @item @code{gost3410.prv_unmarshal},
 147         @code{gost3410.pub_marshal},
 148         @code{gost3410.pub_unmarshal}
 149         helpers added, removing the need of @code{x509} module at all
 150     @item @code{gost3410.verify} requires @code{(pubX, pubY)} tuple,
 151         instead of two separate @code{pubX}, @code{pubY} arguments
 152     @item 34.11-94 based PBKDF2 function added
 153     @end itemize
 154
 155 @anchor{Release 2.4}
 156 @item 2.4
 157 Fixed 34.13 mypy stub.
 158
 159 @anchor{Release 2.3}
 160 @item 2.3
 161 Typo and pylint fixes.
 162
 163 @item 2.2
 164 GOST R 34.13-2015 padding methods
 165
 166 @item 2.1
 167 Documentation and supplementary files refactoring.
 168
 169 @item 2.0
 170 PEP-0247 compatible hashers and MAC.
 171
 172 @item 1.0
 173     @itemize
 174     @item Ability to specify curve in pygost.x509 module
 175     @item Ability to use 34.10-2012 in pygost.x509 functions
 176     @item Renamed classes and modules:
 177 @verbatim
 178 pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
 179 pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
 180 pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
 181 @end verbatim
 182     @end itemize
 183
 184 @item 0.16
 185 34.10-2012 TC26 curve parameters.
 186
 187 @item 0.15
 188 PEP-0484 static typing hints.
 189
 190 @item 0.14
 191 34.10-2012 workability fix.
 192
 193 @item 0.13
 194 Python3 compatibility.
 195
 196 @item 0.11
 197 GOST R 34.12-2015 Кузнечик (Kuznechik) implementation.
 198
 199 @item 0.10
 200 CryptoPro and GOST key wrapping, CryptoPro key meshing.
 201
 202 @end table