Bip39 Python. Now, at another stage we use these getting and change critical bunch to create unique non-public keys. Use the above mentioned produce non-public keys and chain code and go them to the above talked about function kchild = kpar + hash(Kpar, cpar, i) to crank out unique keys. https://socialbuzzfeed.com/story4123263/bip39-wallet-https-linktr-ee-bip39-an-unbiased-view-of-bip-39