GOST12SUM(2)

GOST R 34.11-2012 Streebog256/512 Hashsum Tool

Usage of gost12sum:
./gost12sum [-c <hash.g12>] [-r] [-l] <file.ext>
  -c string
        Check hashsum file.
  -l    Use 512 bit hash (default 256-bit)
  -r    Process directories recursively.

Examples:

Generate hashsum list:

$ ./gost12sum [-r] [-l] "*.*" > hash.g12

Always works in binary mode.

Check hashsum file:

$ ./gost12sum -c hash.g12
$ echo $?

Check also: https://github.com/pedroalbanese/edgetk

License

This project is licensed under the ISC License.

Copyright (c) 2020-2026 Pedro F. Albanese - ALBANESE Research Lab.