Bip39 Passphrase Generator. Now, at another level we use these obtaining and change key bunch to generate individual non-public keys. Use the above crank out non-public keys and chain code and pass them to the above mentioned described operate kchild = kpar + hash(Kpar, cpar, i) to generate specific keys. https://cruxbookmarks.com/story18969804/bip39-mnemonic-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work