Bip38 Vs Bip39 Default amount of iterations used in wallets is 2048. Raising this quantity must enable it to be more secure versus brute force attacks, even so you'll need to keep this benefit. To obtain your wallet with custom PBKDF2 you ought to use this script (or similar) to https://prbookmarkingwebsites.com/story21466236/bip39-vs-slip39-helping-the-others-realize-the-advantages-of-seed-phrase-generator