Bip39 Explained Default amount of iterations used in wallets is 2048. Escalating this range should ensure it is safer versus brute force attacks, on the other hand you will have to retailer this worth. To entry your wallet with tailor made PBKDF2 you should use this script (or equivalent) to https://e-bookmarks.com/story4184583/bip39-passphrase-github-indicators-on-seed-phrase-generator-you-should-know