Bip39 Seed To Private Key Default amount of iterations used in wallets is 2048. Increasing this amount really should make it more secure towards brute pressure assaults, nevertheless you'll have to retail store this value. To entry your wallet with customized PBKDF2 it is best to use this script (or https://zbookmarkhub.com/story18658102/bip39-seed-helping-the-others-realize-the-advantages-of-seed-phrase-generator