Function hmacSha512

  • Create a hash-based message authentication code using HMAC-SHA512 as specified in RFC 4231. Returns a 64-byte Uint8Array.

    Secrets longer than the block byte-length (128 bytes) are hashed before use, shortening their length to the minimum recommended length (64 bytes). See RFC 2104 for details.


    • secret: Uint8Array

      the secret key (recommended length: 64-128 bytes)

    • message: Uint8Array

      the message to authenticate

    • sha512: {
          hash: ((input: Uint8Array) => Uint8Array);
      } = internalSha512

      an implementation of Sha512

      • hash: ((input: Uint8Array) => Uint8Array)
          • (input: Uint8Array): Uint8Array
          • Returns the sha512 hash of the provided input.

            To incrementally construct a sha512 hash (e.g. for streaming), use init, update, and final.


            • input: Uint8Array

              a Uint8Array to be hashed using sha512

            Returns Uint8Array

    Returns Uint8Array

Generated using TypeDoc