Bip39 passphrase wallet https://giphy.com/channel/ebliciwsah Checksum development: A checksum is created from this entropy working with SHA-256 hashing, which aids verify the mnemonic's integrity later on. Due to the cryptographic design of BIP-39, a weak passphrase does not reduce the safety of the other wallets or aid reveal the seed words. https://tripsbookmarks.com/story20285305/bip39-brute-force-github-5-essential-elements-for-bip39-word-list-pdf-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw