Fortuitously, in 2012 the developer Pieter Wuille produced the BIP32 specification at The bottom on the hierarchical deterministic wallets. Collectively with it, Pieter produced a mathematical function to produce a master crucial from which to derive all other keys in a deterministic way. BIP39 and 44, On the flip side, https://bookmarkjourney.com/story18826691/details-fiction-and-bip39