GOST 34.10 - 2012
Uses Arithmetics over Elliptic points from: 
http://stackoverflow.com/questions/15727147/scalar-multiplication-of-point-over-elliptic-curve

Uses Gost 34.11-94 created by @zinal:
https://github.com/zinal/gosthash

Use for your own sake. God knows why fails from time to time.
TO be investigated.