# ssh-ed25519-bip39

This command-line tool allows to backup Ed25519 ssh key as 24 english words (using BIP39 specification).

Obvious note: keeping these words in plain sight is insecure, because they are not protected by the password (see TODO).

### Usage

Install the module:

~~~ bash
npm install -g ssh-ed25519-bip39
~~~

Convert key to 24 words:

~~~ bash
$ ssh-ed25519-bip39 key.id_ed25519
~~~

Restore key from 24 words:

~~~ bash
$ ssh-ed25519-bip39 -r key.id_ed25519
~~~

### TODO

Add passphrase protection for BIP39 backup?

### Misc

No guarantees, use at your own risk.

I don't plan to support/improve this code (but will accept PRs).

### License

MIT


Backup/restore ed25519 ssh key using BIP39. 

Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

ssh-ed25519-bip39

Backup/restore ed25519 ssh key using BIP39

kolontsov

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ssh-ed25519-bip39