Bip39 Ian Coleman. Now, at the next stage we use these receiving and alter crucial bunch to generate personal non-public keys. Use the above deliver private keys and chain code and move them to the above mentioned described functionality kchild = kpar + hash(Kpar, cpar, i) to create unique keys. https://dailybookmarkhit.com/story18733340/bip39-words-https-linktr-ee-bip39-about-ian-coleman-bip39