Bip39 Recover Default amount of iterations used in wallets is 2048. Expanding this number should help it become safer versus brute drive assaults, having said that you will have to store this price. To entry your wallet with personalized PBKDF2 it is best to use this script (or very similar) https://thesocialroi.com/story8774371/bip39-golang-the-fact-about-bip39-phrase-that-no-one-is-suggesting