Bip39 Tron Default variety of iterations Employed in wallets is 2048. Escalating this range ought to make it more secure versus brute pressure attacks, having said that you will have to store this price. To accessibility your wallet with custom PBKDF2 you'll want to use this script (or equivalent) to https://www.youtube.com/channel/UCUpxfyTJ0fb78SQ55hU6OCw