Proof

@rocket.chat/mobile-crypto

native-seam: the real package JavaScript runs over browser Web Crypto with the native MobileCrypto encodings and key formats
90%
API coverage
No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.
Working
SHA digests, PBKDF2, HMAC-SHA256, AES-CBC/GCM, secure random bytes/keys/UUIDs, RSA-OAEP encrypt/decrypt, RSA PKCS#1 signatures, and PEM/JWK import/export
Missing
native-path AES file transforms and file checksums; browser callers must supply bytes rather than native filesystem paths