Install Bip39 Default amount of iterations used in wallets is 2048. Growing this range should ensure it is more secure from brute power attacks, on the other hand you'll need to store this worth. To entry your wallet with personalized PBKDF2 you should use this script (or equivalent) to estimate https://esocialmall.com/story3928804/bip39-split-mnemonic-details-fiction-and-bip39