iliadmitriev/privkey2012 repository overview

⁠Privkey2012

This tool is used to extract private key from CryptoPRO storage format using GOST R 34.10-2012 format

Storage is a folder with files:

header.key
masks.key
masks2.key
name.key
primary.key
primary2.key

⁠Requirements and dependencies

CPU arhictecture:

• x86_64 (amd64)
• arm64 (aarch64)

OS:

• Linux
• MacOS

Software:

• Docker version 20.10.7⁠

Based on:

1. alpine 3.14⁠
2. openssl 1.1.1k⁠
3. gost engine 1.1.1⁠

⁠Building Image

To build image run:

docker build -t privkey2012 ./

⁠How to use

Change path ~/storage.001 to your storage path and run:

docker run --rm -ti -v ~/storage.001:/usr/local/src/storage.001 privkey2012 storage.001

Your key will be output to stdout