Changelog

[1.1.3] 2026-05-26 Added (6)

Test suite. Vitest covering round-trip encrypt/decrypt across primitives, objects, arrays, unicode, very-long inputs, and the empty-string boundary; the explicit-driver overload (AES, TripleDES); known-answer vectors for md5/sha1/sha256/sha512; configuration-default semantics; and decrypt failure modes (wrong key, malformed cipher, empty string).
README with a prominent security notice spelling out the threat model: these helpers wrap crypto-js’s passphrase-keyed AES-CBC + OpenSSL-style MD5 KDF; ciphertext is not authenticated; md5/sha1 are not collision-resistant. Includes explicit “use for” / “do NOT use for” lists.
CHANGELOG, llms.txt, llms-full.txt, and a skills/ folder (README, overview with a security-boundaries section, encrypt-decrypt, hashes, configuration, recipes) for tool-assisted development.
vitest.config.ts with the node environment and the self-detecting sibling-alias pattern used elsewhere in the workspace.
CI. GitHub Actions workflow: Node 18/20/22 × Ubuntu, plus Node 20 × Windows.
package.json polish. sideEffects: false, sharper description, expanded keywords, vitest and typescript dev-dependencies, test / test:watch scripts.

30 passing