The digest() method generates a cryptographically secure digest of the given data. A digest is a short fixed-length value derived from some input data. The digest() method is commonly used to compute a checksum of data or to verify the integrity of data.
|a string or object with a single name string property
|Names the hash function to use. Supported values are "SHA-1", "SHA-256", "SHA-384" and "SHA-512". Note that the SHA-1 hash function is not considered safe for cryptographic use.
|ArrayBuffer, TypedArray, or DataView
|The data to be digested.
A Promise that resolves to a new ArrayBuffer containing the digest.