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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
#include "tx_api.h"
#include "nx_api.h"
#include "nx_tcp.h"
#include "nx_secure_tls_api.h"
#include "tls_test_utility.h"
extern void test_control_return(UINT status);
#if !defined(NX_SECURE_TLS_CLIENT_DISABLED) && !defined(NX_SECURE_DISABLE_X509)
#define __LINUX__
#define DEMO_STACK_SIZE 4096 // (3 * 1024 / sizeof(ULONG))
/* Define the IP thread's stack area. */
#define IP_STACK_SIZE 4096 //(2 * 1024 / sizeof(ULONG))
/* Define packet pool for the demonstration. */
#define NX_PACKET_POOL_BYTES ((1536 + sizeof(NX_PACKET)) * 20)
#define NX_PACKET_POOL_SIZE (NX_PACKET_POOL_BYTES/sizeof(ULONG) + 64 / sizeof(ULONG))
/* Define the ARP cache area. */
#define ARP_AREA_SIZE 1024 // (512 / sizeof(ULONG))
#define TOTAL_STACK_SPACE (2 * (DEMO_STACK_SIZE + IP_STACK_SIZE + NX_PACKET_POOL_SIZE + ARP_AREA_SIZE))
/* Define the ThreadX and NetX object control blocks... */
static TX_THREAD ntest_0;
static NX_PACKET_POOL pool_0;
static NX_IP ip_0;
static NX_TCP_SOCKET client_socket;
static NX_TCP_SOCKET server_socket;
static NX_SECURE_TLS_SESSION client_tls_session;
static UCHAR server_packet_buffer[4000];
static UCHAR client_packet_buffer[4000];
static CHAR server_crypto_metadata[16000];
static CHAR client_crypto_metadata[16000];
/* Cryptographic routines. */
extern const NX_SECURE_TLS_CRYPTO nx_crypto_tls_ciphers;
#ifndef __LINUX__
ULONG test_stack_area[TOTAL_STACK_SPACE + 2000];
#endif
static ULONG pool_area[2][NX_PACKET_POOL_SIZE];
/* Define the counters used in the demo application... */
static ULONG error_counter;
/* ServerHello message with 40 extensions. */
static UCHAR serverhello_ext[] = {
0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x69, 0x98, 0x3c, 0x64, 0x73, 0x48,
0x33, 0x66, 0x51, 0xdc, 0xb0, 0x74, 0xff, 0x5c, 0x49, 0x19, 0x4a, 0x94,
0xe8, 0x2a, 0xec, 0x58, 0x55, 0x62, 0x29, 0x1f, 0x8e, 0x23, 0x00, 0x00,
0x3d, 0x00, 0x00, 0xc8, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01,
0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01,
0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01,
0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01,
0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01,
0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01,
0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00
};
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
extern void _nx_ram_network_driver_1500(struct NX_IP_DRIVER_STRUCT *driver_req);
/* Define what the initial system looks like. */
#ifndef __LINUX__
void tx_application_define(void *first_unused_memory)
#else
#ifdef CTEST
void test_application_define(void *first_unused_memory);
void test_application_define(void *first_unused_memory)
#else
void nx_secure_tls_serverhello_extension_test_application_define(void *first_unused_memory)
#endif
#endif
{
CHAR *pointer;
UINT status;
/* Setup the working pointer. */
#ifndef __LINUX__
pointer = (CHAR*)test_stack_area;
#else
pointer = (CHAR *) first_unused_memory;
#endif
error_counter = 0;
/* Create the main thread. */
tx_thread_create(&ntest_0, "thread 0", ntest_0_entry, 0,
pointer, DEMO_STACK_SIZE,
4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
/* Initialize the NetX system. */
nx_system_initialize();
/* Create a packet pool. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 1536, pool_area[0], sizeof(pool_area[0]));
if(status)
{
printf("Error in function nx_packet_pool_create: 0x%x\n", status);
error_counter++;
}
/* Create an IP instance. */
status = nx_ip_create(&ip_0, "NetX IP Instance 0", IP_ADDRESS(1, 2, 3, 4), 0xFFFFFF00UL, &pool_0, _nx_ram_network_driver_1500,
pointer, IP_STACK_SIZE, 1);
pointer = pointer + IP_STACK_SIZE;
if(status)
{
printf("Error in function nx_ip_create: 0x%x\n", status);
error_counter++;
}
/* Enable ARP and supply ARP cache memory for IP Instance 0. */
status = nx_arp_enable(&ip_0, (void *) pointer, ARP_AREA_SIZE);
pointer = pointer + ARP_AREA_SIZE;
/* Check ARP enable status. */
if(status)
{
printf("Error in function nx_arp_enable: 0x%x\n", status);
error_counter++;
}
/* Enable TCP processing for both IP instances. */
status = nx_tcp_enable(&ip_0);
/* Check TCP enable status. */
if(status)
{
printf("Error in function tcp_enable: 0x%x\n", status);
error_counter++;
}
nx_secure_tls_initialize();
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
ULONG actual_status;
/* Print out test information banner. */
printf("NetX Secure Test: TLS ServerHello Extension Test.....................");
/* Ensure the IP instance has been initialized. */
status = nx_ip_status_check(&ip_0, NX_IP_INITIALIZE_DONE, &actual_status, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status)
{
printf("Error in function nx_ip_status_check: 0x%x\n", status);
error_counter++;
}
client_tls_session.nx_secure_tls_crypto_table = (NX_SECURE_TLS_CRYPTO *)&nx_crypto_tls_ciphers;
status = _nx_secure_tls_process_serverhello(&client_tls_session, serverhello_ext, sizeof(serverhello_ext));
EXPECT_EQ(NX_SUCCESS, status);
/* Determine if the test was successful. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
else
{
printf("SUCCESS!\n");
test_control_return(0);
}
}
#else
#ifdef CTEST
void test_application_define(void *first_unused_memory);
void test_application_define(void *first_unused_memory)
#else
VOID nx_secure_tls_serverhello_extension_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Secure Test: TLS ServerHello Extension Test.....................N/A\n");
test_control_return(3);
}
#endif
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