CLI for generation and verification of mnemonics in BIP39 with hash in Argon2id

Build

go build cmd/cli/bip39.go

Install

sudo install -t /usr/local/bin bip39

BIP39 mnemonic generation

bip39 generate

--words value   Word count (default: 24)
--color value   First and last word color highlighting (default: green,blue)
                Allowed colors: black, red, green, yellow, blue, magenta, cyan, white
--save value    Save to file [yes/no] (default: yes)
                File name format: <Argon2idHash>_<TimestampUnixNano>.bip39
--dir value     Save file to directory (default: ~/bip39/mnemonics)

Check existing BIP39 mnemonic

bip39 existing

--color value   First and last word color highlighting (default: green,blue)
                Allowed colors: black, red, green, yellow, blue, magenta, cyan, white
--save value    Save to file [yes/no] (default: no)
                File name format: <Argon2idHash>_<TimestampUnixNano>.bip39
--dir value     Save file to directory (default: ~/bip39/mnemonics)

Thanks

Thanks to Tyler Smith for providing the implementation of BIP39 in Golang that allowed us to create this tool!

License

This BIP39 tool is released under the terms of the MIT license.
See LICENSE for more information or see https://opensource.org/licenses/MIT.