Bip39 Brute Force Github Default amount of iterations Employed in wallets is 2048. Increasing this number should ensure it is more secure towards brute pressure attacks, even so you'll need to store this worth. To obtain your wallet with custom PBKDF2 you must use this script (or very similar) to https://bookmarkfox.com/story4261288/seed-germinator-working-principle-a-review-of-seed-phrase-generator