mnemonic39

Implementation of bip-0039 in rust for use on command line interface.

Disclaimer

• Don't trust, verify

  Compare the results of this tool with others. Verify the implementation (and the tests).

  Use at your won risk.

Examples

console $ mnemonic39 06e9375a0b76cb5de997f93d6c707508 -p "バンドメイド" alone endless story black hole puzzle play you dice glory bubble awkward 016b1146bb155c7c4ad0de6172bd4b7b6e65a487411c015c19512b8182e98e42fba7cc9da1c7631445fbfaea70057243c52d337c2d7be51786f5023086ae1bf7 xprv9s21ZrQH143K2pFLbGtCAETJEGS9egv9K1AhjHaACu22pEp5CUoSgFCwHYTfUE3aPKPgwccAJqneZoHX1J6iRvkkbxTuYdNhGSUHqfoWzDy yprvABrGsX5C9jant7STRdfpNKYoQEabbJueE7gvWgU3auPusLdJT8y1JJs5JkRFU8hVnxWVh6CimW9CT5u5izWjEASMUJAL8YCBYAXwEGcYVem zprvAWgYBBk7JR8GjQdaFzTSaQeJaCj3Xvu99ED9J5MvxumnvSSXho8ZvNXDKxNqU3MRCbdJSZoHEAVkLNWeSgvk2Q7xLdrkiT1fotbacrsgQox

console $ mnemonic39 alone endless story black hole puzzle play you dice glory bubble awkward -p "バンドメイド" 06e9375a0b76cb5de997f93d6c707508 016b1146bb155c7c4ad0de6172bd4b7b6e65a487411c015c19512b8182e98e42fba7cc9da1c7631445fbfaea70057243c52d337c2d7be51786f5023086ae1bf7 xprv9s21ZrQH143K2pFLbGtCAETJEGS9egv9K1AhjHaACu22pEp5CUoSgFCwHYTfUE3aPKPgwccAJqneZoHX1J6iRvkkbxTuYdNhGSUHqfoWzDy yprvABrGsX5C9jant7STRdfpNKYoQEabbJueE7gvWgU3auPusLdJT8y1JJs5JkRFU8hVnxWVh6CimW9CT5u5izWjEASMUJAL8YCBYAXwEGcYVem zprvAWgYBBk7JR8GjQdaFzTSaQeJaCj3Xvu99ED9J5MvxumnvSSXho8ZvNXDKxNqU3MRCbdJSZoHEAVkLNWeSgvk2Q7xLdrkiT1fotbacrsgQox

Features

• Generate a list of valid last words

  Insert a mnemonic missing the last word and a list of possible valid last words (that fulfill the checksum) is showed.

• Generate extended keys

  Insert entropy or mnemonic to show extended root keys.

• Generate mnemonics

  Insert entropy and optional passphrase to generate a mnemonic in any of the languages supported in bip-0039.

• Generate multiple mnemonics based on a list of valid words

  Insert 12, 15, 18, 21 or 24 valid words in any supported language and flag -g to show multiple mnemonics with valid checksum.

• Generate seed

  When hexadecimal entropy is inserted the tool show the seed to.

• Passphrase

  Optional passphrase can be used with the entropy or mnemonic for additional protection.

• Suggestions

  Show suggestion of a valid mnemonic word if one invalid is inserted.

• Support all languages specified on bip-0039

  • Chinese (Simplified)
  • Chinese (Traditional)
  • Czech
  • English
  • French
  • Italian
  • Japanese
  • Korean
  • Portuguese
  • Spanish

• Transposition

  Insert mnemonic and target language flag to result in words in the same 'position' on the new word-list.

Help

```bash mnemonic39 1.0.2 Enter optional language and hexadecimal entropy with optional passphrase or enter a list of mnemonic words with optional passphrase to see information about it. It can show a list of valid last words to fulfil a list of mnemonic words missing the last one. Generate mnemonic using a list of valid words.

USAGE: mnemonic39 [FLAGS] [OPTIONS] ...

FLAGS: -c, --chinese Mnemonic with chinese simplified words -e, --english Mnemonic with english words -f, --french Mnemonic with french words -g, --generate Generate valid mnemonics permuting words -h, --help Prints help information -i, --italian Mnemonic with italian words -j, --japanese Mnemonic with japanese words -k, --korean Mnemonic with korean words -o, --portuguese Mnemonic with portuguese words -s, --spanish Mnemonic with spanish words -t, --traditional Mnemonic with chinese traditional words -V, --version Prints version information -z, --czech Mnemonic with czech words

OPTIONS: -p optional passphrase to be used with the mnemonic

ARGS: ... hexadecimal entropy, seed or a list of mnemonic words ```

What this tool don't do

• Generate entropy

  Pseudo-random generators are not used. You have to insert entropy, if it's the case.

• Derivation

  This tool do not generate any type of address.