9 @item @code{PRF_IPSEC_PRFPLUS_GOSTR3411_2012_@{256,512@}} implementation
10 @item Generic @code{prf+} function (taken from IKEv2
11 (@url{https://tools.ietf.org/html/rfc5831.html, RFC 7296}))
14 @anchor{Release 4.1.0}
17 @item @code{ESPTREE}/@code{IKETREE} implementation
18 @item @code{CurveIdtc26gost34102012256paramSetB},
19 @code{CurveIdtc26gost34102012256paramSetC},
20 @code{CurveIdtc26gost34102012256paramSetD} curve aliases
21 @item Forbid any later GNU GPL version autousage
22 (project's licence now is GNU GPLv3 only)
23 @item Project now is @command{go get}-able and uses
24 @code{go.cypherpunks.ru} namespace:
25 @command{go get go.cypherpunks.ru/gogost},
26 @command{go get go.cypherpunks.ru/gogost/cmd/streebog@{256,512@}}.
32 @item Backward incompatible change: all keys passing to encryption
33 functions are slices now, not the fixed arrays. That heavily
34 simplifies the library usage
35 @item Fix bug with overwriting IVs memory in @code{gost28147.CFB*crypter}
36 @item @code{TLSTREE}, used in TLS 1.[23], implementation
37 @item @code{gost3410.KEK2012*} can be used with any curves, not only 512-bit ones
38 @item @code{gost3410.PrivateKey} satisfies @code{crypto.Signer} interface
39 @item @code{gost34112012*} hashes satisfy @code{encoding.Binary(Un)Marshaler}
40 @item Streebog256 HKDF test vectors
46 @item Multilinear Galois Mode (MGM) block cipher mode for
47 64 and 128 bit ciphers
48 @item @code{KDF_GOSTR3411_2012_256} KDF
49 @item 34.12-2015 64-bit block cipher Магма (Magma)
50 @item Additional EAC 28147-89 Sbox
51 @item 34.10-2012 TC26 twisted Edwards curve related parameters
52 @item Coordinates conversion from twisted Edwards to Weierstrass
54 @item Fixed @code{gost3410.PrivateKey}'s length validation
55 @item Backward incompatible change: @code{gost3410.NewCurve} takes
56 @code{big.Int}, instead of encoded integers
57 @item Backward incompatible Sbox and curves parameters renaming, to
58 comply with OIDs identifying them:
60 Gost2814789_TestParamSet -> SboxIdGost2814789TestParamSet
61 Gost28147_CryptoProParamSetA -> SboxIdGost2814789CryptoProAParamSet
62 Gost28147_CryptoProParamSetB -> SboxIdGost2814789CryptoProBParamSet
63 Gost28147_CryptoProParamSetC -> SboxIdGost2814789CryptoProCParamSet
64 Gost28147_CryptoProParamSetD -> SboxIdGost2814789CryptoProDParamSet
65 GostR3411_94_TestParamSet -> SboxIdGostR341194TestParamSet
66 Gost28147_tc26_ParamZ -> SboxIdtc26gost28147paramZ
67 GostR3411_94_CryptoProParamSet -> SboxIdGostR341194CryptoProParamSet
68 EACParamSet -> SboxEACParamSet
70 CurveParamsGostR34102001cc -> CurveGostR34102001ParamSetcc
71 CurveParamsGostR34102001Test -> CurveIdGostR34102001TestParamSet
72 CurveParamsGostR34102001CryptoProA -> CurveIdGostR34102001CryptoProAParamSet
73 CurveParamsGostR34102001CryptoProB -> CurveIdGostR34102001CryptoProBParamSet
74 CurveParamsGostR34102001CryptoProC -> CurveIdGostR34102001CryptoProCParamSet
75 CurveParamsGostR34102001CryptoProXchA -> CurveIdGostR34102001CryptoProXchAParamSet
76 CurveParamsGostR34102001CryptoProXchB -> CurveIdGostR34102001CryptoProXchBParamSet
77 CurveParamsGostR34102012TC26ParamSetA -> CurveIdtc26gost341012512paramSetA
78 CurveParamsGostR34102012TC26ParamSetB -> CurveIdtc26gost341012512paramSetB
80 @item Various additional test vectors
81 @item go modules friendliness
87 @item 34.11-2012 is split on two different modules:
88 @code{gost34112012256} and @code{gost34112012512}
89 @item 34.11-94's digest is reversed. Now it is compatible with TC26's
90 HMAC and PBKDF2 test vectors
91 @item @code{gogost-streebog} is split to @code{streebog256} and
92 @code{streebog512} correspondingly by analogy with sha* utilities
93 @item added VKO 34.10-2012 support with corresponding test vectors
94 @item @code{gost3410.DigestSizeX} is renamed to
95 @code{gost3410.ModeX} because it is not related to digest size,
96 but parameters and key sizes
97 @item KEK functions take @code{big.Int} UKM value. Use @code{NewUKM}
98 to unmarshal raw binary UKM
104 @item gogost-streebog is able to use either 256 or 512 bits digest size
105 @item 34.13-2015 padding methods
106 @item 28147-89 CBC mode of operation