X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=news.texi;h=a5775dbdeab3da8b7fb1455f60f33c883449f86c;hb=39eec912f1876d3437889c5ef9187687460ebda8;hp=7f9c6607c9d2699a1a37616ab1dbcb8b17aeb195;hpb=0fcc8bc147ada51d2a9a912f18ac362d54b7d49a;p=pygost.git

diff --git a/news.texi b/news.texi
index 7f9c660..a5775db 100644
--- a/news.texi
+++ b/news.texi
@@ -3,10 +3,36 @@
 
 @table @strong
 
+@anchor{Release 4.2}
+@item 4.2
+    @itemize
+    @item @code{pygost.gost3410.sign} accepts predefined @code{rand}om
+        data used for k/r generation
+    @item More test vectors for 34.10-2012
+    @end itemize
+
+@anchor{Release 4.1}
+@item 4.1
+    @itemize
+    @item PEP-396 compatible module's @code{__version__}
+    @item Curve parameters aliases:
+@verbatim
+id-GostR3410-2001-CryptoPro-XchA-ParamSet -> id-GostR3410-2001-CryptoPro-A-ParamSet
+id-GostR3410-2001-CryptoPro-XchB-ParamSet -> id-GostR3410-2001-CryptoPro-C-ParamSet
+id-tc26-gost-3410-2012-256-paramSetB      -> id-GostR3410-2001-CryptoPro-A-ParamSet
+id-tc26-gost-3410-2012-256-paramSetC      -> id-GostR3410-2001-CryptoPro-B-ParamSet
+id-tc26-gost-3410-2012-256-paramSetD      -> id-GostR3410-2001-CryptoPro-C-ParamSet
+@end verbatim
+    @item Forbid any later GNU GPL version autousage (project's licence
+        now is GNU GPLv3 only)
+    @end itemize
+
 @anchor{Release 4.0}
 @item 4.0
     @itemize
     @item 34.10-2012 TC26 twisted Edwards curve related parameters
+    @item Coordinates conversion from twisted Edwards to Weierstrass
+        form and vice versa
     @item More test vectors
     @item Backward incompatible Sbox and curves parameters renaming,
         to comply with OIDs identifying them:
@@ -31,6 +57,14 @@ GostR3410_2012_TC26_ParamSetA          -> id-tc26-gost-3410-12-512-paramSetA
 GostR3410_2012_TC26_ParamSetB          -> id-tc26-gost-3410-12-512-paramSetB
 GostR3410_2012_TC26_ParamSetC          -> id-tc26-gost-3410-2012-512-paramSetC
 @end verbatim
+    @item Backward incompatible @code{GOST3410Curve} initialization: all
+        parameters are passed not as big-endian encoded binaries, but as
+        integers
+    @item Backward incompatible change: @code{gost3410.CURVE_PARAMS} is
+      disappeared. @code{gost3410.CURVES} dictionary holds already
+      initialized @code{GOST3410Curve}. Just use
+      @code{CURVES["id-tc26-gost-3410-12-512-paramSetA"]} instead of
+      @code{GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])}
     @end itemize
 
 @anchor{Release 3.15}
@@ -163,14 +197,12 @@ PEP-0247 compatible hashers and MAC.
     @itemize
     @item Ability to specify curve in pygost.x509 module
     @item Ability to use 34.10-2012 in pygost.x509 functions
-    @end itemize
-
-    Renamed classes and modules:
-
-    @itemize
-    @item pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
-    @item pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
-    @item pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
+    @item Renamed classes and modules:
+@verbatim
+pygost.gost3410.SIZE_34100 -> pygost.gost3410.SIZE_3410_2001
+pygost.gost3410.SIZE_34112 -> pygost.gost3410.SIZE_3410_2012
+pygost.gost3411_12.GOST341112 -> pygost.gost3411_2012.GOST34112012
+@end verbatim
     @end itemize
 
 @item 0.16