Bip39-Master Default variety of iterations Employed in wallets is 2048. Raising this amount should really ensure it is safer from brute power assaults, nonetheless you will need to retailer this benefit. To accessibility your wallet with customized PBKDF2 you need to use this script (or similar) to compute your BIP39 https://highkeysocial.com/story4046050/bip39-hardware-wallet-helping-the-others-realize-the-advantages-of-seed-phrase-generator