static const SSL_METHOD *dtls1_get_server_method(int ver)
	{
	if (ver == DTLS1_VERSION)
		return(DTLSv1_server_method());
	else if (ver == DTLS1_2_VERSION)
		return(DTLSv1_2_server_method());
	else
		return(NULL);
	}

This weakness pertains to the use of cryptographic functions that are weak, misconfigured, or outdated, which undermines the intended protection of encrypted data and communications.