Bip39 How Many Combinations Default number of iterations Utilized in wallets is 2048. Expanding this quantity need to allow it to be more secure from brute drive attacks, on the other hand you will have to shop this worth. To obtain your wallet with custom PBKDF2 you need to use https://bookmarksknot.com/story20193748/ellipal-seed-phrase-generator-bip39-word-list-secrets