wordkey.Generate draws words uniformly with crypto/rand from a built-in
list, and encrypt -new-words FILE writes them to a new file (-dic, default
es; -word-count, default 7). wordkey.List and CheckList refuse a list of
fewer than 2048 words or with two words that are one once normalized
(spec 38.1). The Spanish list, 7776 words, is a draft not yet reviewed,
licensed CC BY-SA 4.0 as an adaptation of FrequencyWords; its source,
method and SHA-256 are in wordkey/lists/README.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
