Bip39 Npm. The wallet handles the hefty lifting of converting the mnemonic words via a strategy of intricate hashing, salting, and checksum operations into a binary "seed," and that is then used to deliver the all-essential non-public and public encryption keys. Note: For anyone unfamiliar with cryptocurrencies, Vault12 refers to https://seodirectory4u.com/listings13144253/bip39-online-https-linktr-ee-bip39-bip39-word-list-pdf-options