Bip39 Mnemonic Phrase Tool Default quantity of iterations used in wallets is 2048. Raising this range should ensure it is safer against brute drive attacks, however you will have to retail outlet this benefit. To access your wallet with customized PBKDF2 you should use this script (or very similar) to https://bookmarkmiracle.com/story20025347/seed-phrase-words-the-smart-trick-of-bip39-word-list-that-no-one-is-discussing