X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=NEWS;h=9b82e8ccabd85479f55e78844ad4aaf7e21c26a4;hb=b99823a7000e512f39a92e492675606aaeb9f45b;hp=046a3b965ac01d526ff7e9c31e0692dd8d9b792c;hpb=0c90f3181c01f68c4f2c986b02cda16dba85521b;p=gogost.git

diff --git a/NEWS b/NEWS
index 046a3b9..9b82e8c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,7 +1,69 @@
+4.0:
+    * Backward incompatible change: all keys passing to encryption
+      functions are slices now, not the fixed arrays. That heavily
+      simplifies the library usage
+    * Fix bug with overwriting IVs memory in gost28147.CFB*crypter
+    * TLSTREE, used in TLS 1.[23], implementation
+    * gost3410.KEK2012* can be used with any curves, not only 512-bit ones
+    * gost3410.PrivateKey satisfies crypto.Signer interface
+    * gost34112012* hashes satisfy encoding.Binary(Un)Marshaler
+    * Streebog256 HKDF test vectors
+
+3.0:
+    * Multilinear Galois Mode (MGM) block cipher mode for
+      64 and 128 bit ciphers
+    * KDF_GOSTR3411_2012_256 KDF
+    * 34.12-2015 64-bit block cipher Магма (Magma)
+    * Additional EAC 28147-89 Sbox
+    * 34.10-2012 TC26 twisted Edwards curve related parameters
+    * Coordinates conversion from twisted Edwards to Weierstrass
+      form and vice versa
+    * Fixed gost3410.PrivateKey's length validation
+    * Backward incompatible change: gost3410.NewCurve takes big.Int,
+      instead of encoded integers
+    * Backward incompatible Sbox and curves parameters renaming, to
+      comply with OIDs identifying them:
+
+      Gost2814789_TestParamSet       -> SboxIdGost2814789TestParamSet
+      Gost28147_CryptoProParamSetA   -> SboxIdGost2814789CryptoProAParamSet
+      Gost28147_CryptoProParamSetB   -> SboxIdGost2814789CryptoProBParamSet
+      Gost28147_CryptoProParamSetC   -> SboxIdGost2814789CryptoProCParamSet
+      Gost28147_CryptoProParamSetD   -> SboxIdGost2814789CryptoProDParamSet
+      GostR3411_94_TestParamSet      -> SboxIdGostR341194TestParamSet
+      Gost28147_tc26_ParamZ          -> SboxIdtc26gost28147paramZ
+      GostR3411_94_CryptoProParamSet -> SboxIdGostR341194CryptoProParamSet
+      EACParamSet                    -> SboxEACParamSet
+
+      CurveParamsGostR34102001cc            -> CurveGostR34102001ParamSetcc
+      CurveParamsGostR34102001Test          -> CurveIdGostR34102001TestParamSet
+      CurveParamsGostR34102001CryptoProA    -> CurveIdGostR34102001CryptoProAParamSet
+      CurveParamsGostR34102001CryptoProB    -> CurveIdGostR34102001CryptoProBParamSet
+      CurveParamsGostR34102001CryptoProC    -> CurveIdGostR34102001CryptoProCParamSet
+      CurveParamsGostR34102001CryptoProXchA -> CurveIdGostR34102001CryptoProXchAParamSet
+      CurveParamsGostR34102001CryptoProXchB -> CurveIdGostR34102001CryptoProXchBParamSet
+      CurveParamsGostR34102012TC26ParamSetA -> CurveIdtc26gost341012512paramSetA
+      CurveParamsGostR34102012TC26ParamSetB -> CurveIdtc26gost341012512paramSetB
+
+    * Various additional test vectors
+    * go modules friendliness
+
+2.0:
+    * 34.11-2012 is split on two different modules: gost34112012256 and
+      gost34112012512
+    * 34.11-94's digest is reversed. Now it is compatible with TC26's
+      HMAC and PBKDF2 test vectors
+    * gogost-streebog is split to streebog256 and streebog512
+      correspondingly by analogy with sha* utilities
+    * added VKO 34.10-2012 support with corresponding test vectors
+    * gost3410.DigestSizeX is renamed to gost3410.ModeX because it is
+      not related to digest size, but parameters and key sizes
+    * KEK functions take big.Int UKM value. Use NewUKM to unmarshal
+      raw binary UKM
+
 1.1:
     * gogost-streebog is able to use either 256 or 512 bits digest size
     * 34.13-2015 padding methods
     * 28147-89 CBC mode of operation
 
 1.0:
-    Initial release
+    Initial release.