Plant A Seed Quote Default range of iterations used in wallets is 2048. Raising this quantity must help it become more secure versus brute force attacks, having said that you'll have to store this value. To accessibility your wallet with personalized PBKDF2 you'll want to use this script (or equivalent) https://bookmarkerz.com/story18441528/seed-phrase-generator-btc-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39