FunctionsHash & Crypto

crc32

Computes a CRC-32 checksum of the input bytes. This is intended for integrity checks, not for cryptographic security.

crc32(…) → UInt64

Kind · scalar

Computes a CRC-32 checksum of the input bytes. This is intended for integrity checks, not for cryptographic security.

Part of the Hash & Crypto family.

blake3

Computes the official BLAKE3 hash (32-byte output) of the input data and returns it as lowercase hex; matches the BLAKE3 team's published test vectors.

hmac

Computes a keyed digest over the message and returns lowercase hex. Accepted algorithms: sha256 (default), sha1, sha224, sha384, sha512, sha512_256, md5, keccak256, and crc32. The block size follow…