random-ua/em-gost

Emscripten-based port of GOST 28147-89, block cipher and hash function to js

JavaScript

em-gost

em-gost is emscripten-compiled c code and convient wrappers.

Algos

DSTU Gost 34311-95 hash function
DSTU Gost 28147-2009 CFB mode block cipher
DSTU Gost 28147 key wrapper as specified by DSTSZI [0]
Private key containers (both legacy and standartized)

[0] http://dstszi.kmu.gov.ua/dstszi/control/uk/publish/article?showHidden=1&art_id=90096&cat_id=38837