Function hmac

hmac(
    source: string | Object,
    secret: string,
    alg?: string,
    len?: number,
): Promise<string>
Generates a Hash-based Message Authentication Code (HMAC) for a given source payload.
Parameters
- source: string | Object
  The data to hash
- secret: string
  The secret key used for hashing
- alg: string = 'SHA-512'
  The hash algorithm to use (default: 'SHA-512')
- Optionallen: number
  Optional length to truncate the resulting hex string
Returns Promise<string>
A promise resolving to the HMAC hex string
- Defined in packages/library/src/common/cipher.library.ts:49