Elo,
takie coś naszedłem: https://github.com/ahf/teneo
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Teneo allows you to deterministically generate an ed25519 key pair for OpenSSH from a set of parameters. This allows you to (re)generate your key pair on a computer which, for example, lacks persistent storage.
You must be able to remember three things to (re)generate your key pair;
A user defined "username", which can be any string. A Teneo defined "profile" name. There's currently only one profile available: 2015v1, which uses scrypt() + salsa20/8 + sha256 as KDF. Your personally selected passphrase. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -