Bip39 Recovery Tool Default range of iterations used in wallets is 2048. Escalating this variety should ensure it is more secure against brute power assaults, even so you will need to retail store this price. To entry your wallet with tailor made PBKDF2 you should use this script (or equivalent) https://johsocial.com/story8870887/bip39-list-5-essential-elements-for-bip39-word-list