Bip39 docs http://www.mediafire.com/file/uilrjfajg2ami24/pdf-14673-57158.pdf Checksum generation: A checksum is created from this entropy working with SHA-256 hashing, which can help verify the mnemonic's integrity afterwards. Subscribe to our weekly mailing list and have most up-to-date copyright news, resources and guides to your electronic mail! At the time we run PBKDF2 on https://keybookmarks.com/story20818499/bip39-s-entropy-to-mnemonic-the-smart-trick-of-bip39-word-list-github-that-no-one-is-discussing-https-x-com-tundra838554