/// <summary> /// Signs the specified data. /// </summary> /// <param name="input">The input.</param> /// <param name="expiration">The expiration.</param> /// <param name="inputLength">(optional) Length of the input.</param> /// <returns></returns> public byte[] Sign(Stream input, DateTime expiration, long inputLength = -1) => _signer.Sign(input, expiration, inputLength);
