name        string
		expectRet   bool
		audToCheck  []string
		audExpected []string
	}{
		{
			name:        "audience is in the expected set",
			expectRet:   true,
			audToCheck:  []string{"aud1"},
			audExpected: []string{"aud1", "aud2"},
		},
		{
			name:        "audience is NOT in the expected set",
			expectRet:   false,
			audToCheck:  []string{"aud3"},
			audExpected: []string{"aud1", "aud2"},

	}, nil
}

// checkAudience() returns true if the audiences to check are in
// the expected audiences. Otherwise, return false.
func checkAudience(audToCheck []string, audExpected []string) bool {
	for _, a := range audToCheck {
		for _, b := range audExpected {
			if a == b {
				return true
			}
		}
	}
	return false
}

type JwtPayload struct {