@Override
    public String getSigningKeySetting() {
        return "cas.authn.pm.reset.crypto.signing.key";
    }
This is {@link PasswordResetTokenCipherExecutor}.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-pm-core/src/main/java/org/apereo/cas/pm/PasswordResetTokenCipherExecutor.java