Bip39 Ian Coleman. Now, at the following stage we use these acquiring and change essential bunch to generate unique private keys. Use the above generate private keys and chain code and move them to the above mentioned outlined function kchild = kpar + hash(Kpar, cpar, i) to produce specific keys. https://bookmarkeasier.com/story19027250/bip-39-https-linktr-ee-bip39-5-essential-elements-for-bip-39