Излишний @documentencoding

[gost-www.git] / en / 28147-89.texi

diff --git a/en/28147-89.texi b/en/28147-89.texi
index 66d5ba96454ea257a69c2ae437754760769c8ea4..0b919eaae534b2f513711b1bf7272420860e16a0 100644 (file)
--- a/en/28147-89.texi
+++ b/en/28147-89.texi
@@ -1,5 +1,5 @@
 @node en2814789
-@section Magma (GOST 28147-89)
+@section GOST 28147-89 (Magma)
 
 @table @asis
 @item Algorithm type
@@ -13,10 +13,15 @@
 @item Rounds
     32
 @item RFC
-    @url{https://tools.ietf.org/html/rfc5830.html, 5830}
+    @itemize
+    @item @url{https://tools.ietf.org/html/rfc5830.html, 5830}
+    @item @url{https://tools.ietf.org/html/rfc8891.html, 8891} (Magma)
+    @end itemize
 @item Best attack
-    2^248 with 2^64 open-enciphered text pairs.
+    2@sup{224} with 2@sup{32} open-enciphered text pairs.
     Highly depends on used S-boxes
+@item Wikipedia
+    @url{https://en.wikipedia.org/wiki/GOST_(block_cipher), article}
 @end table
 
 @strong{Features}:
@@ -33,8 +38,11 @@
     strength.
     @item Implementations using different S-boxes are not interoperable.
     @end itemize
-@item "Magma" name was issued in @ref{en34122015, Kuznechik} standard,
-that also defines this algorithm.
 @item You have to be very cautious using that cipher with that small
 blocksize and often do rekeying.
+@item "Magma" name was issued in @ref{en34122015, Kuznechik} standard.
+It is identical to GOST 28147-89, except for fixed S-boxes and slightly
+different key and block conversion.
 @end itemize
+
+@strong{Implementations}: @ref{2814789Impl, here}.