Bip39 Onekey Wallet software that implement BIP39 only use 2048 iterations as being a norm. Escalating this parameter will enhance stability towards brute power attack, but you will have to shop this new parameter. Use personal keys at brainwallet.org, but be careful - it could be straightforward to make blunders https://princedirectory.com/listings13021823/bip39-list-pdf-the-definitive-guide-to-bip39