[this is a resend, sorry if you received it multiple times]
Hello, The attached patch adds the GOST R 34.11-94 hash algorithm. I based this code on Alexei Kravchenko's code from librhash. The original code [0] had inline assembly for x86 and x86-64 which is removed from this version.
Although this is not a modern algorithm it is being used in the russian digital signature standard (GOST R 34.11-2001).
I had issue making the test gost94-test compile. For some reason the makefile wouldn't link it against gmp (all the other tests were ok), and couldn't figure out why.
regards, Nikos
[0]. http://hg.splayer.org/splayer/src/5027d6aa04f1/Thirdparty/librhash/librhash/