Bip39 Dice Default number of iterations Utilized in wallets is 2048. Expanding this number must help it become safer against brute power attacks, on the other hand you will have to shop this worth. To accessibility your wallet with tailor made PBKDF2 you'll want to use this script (or comparable) https://geniusbookmarks.com/story18727040/bip39-seed-words-the-fact-about-bip39-that-no-one-is-suggesting