X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=NEWS;h=60003b8217b57fe395385a624b2af5e28acc72b4;hb=290e6e68dd54ec35f98f5799a31fa10e08097194;hp=175d4ccec0b380e4193a815520bd8b049b943285;hpb=0fcc8bc147ada51d2a9a912f18ac362d54b7d49a;p=pygost.git

diff --git a/NEWS b/NEWS
index 175d4cc..60003b8 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,7 @@
 4.0:
     * 34.10-2012 TC26 twisted Edwards curve related parameters
+    * Coordinates conversion from twisted Edwards to Weierstrass
+      form and vice versa
     * More test vectors
     * Backward incompatible Sbox and curves parameters renaming, to
       comply with OIDs identifying them:
@@ -24,6 +26,14 @@
       GostR3410_2012_TC26_ParamSetB          -> id-tc26-gost-3410-12-512-paramSetB
       GostR3410_2012_TC26_ParamSetC          -> id-tc26-gost-3410-2012-512-paramSetC
 
+    * Backward incompatible GOST3410Curve initialization: all parameters
+      are passed not as big-endian encoded binaries, but as integers
+    * Backward incompatible change: gost3410.CURVE_PARAMS is
+      disappeared. gost3410.CURVES dictionary holds already initialized
+      GOST3410Curve. Just use
+      CURVES["id-tc26-gost-3410-12-512-paramSetA"] instead of
+      GOST3410Curve(*CURVE_PARAMS["id-tc26-gost-3410-12-512-paramSetA"])
+
 3.15:
     * Licence changed back to GNU GPLv3+.
       GNU LGPLv3+ licenced versions are not available anymore