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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 <stdio.h>
#include "nx_secure_tls.h"
#include "tls_test_utility.h"
extern void test_control_return(UINT status);
void NX_Secure_TLS_ProcessServerHandshakeHeader();
/* Test cases all taken from RFC 4231. Relevant section numbers included in comments. */
#ifdef CTEST
void test_application_define(void *first_unused_memory);
void test_application_define(void *first_unused_memory)
#else
void nx_secure_tls_handshake_header_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Secure Test: TLS Handshake header Test..........................");
NX_Secure_TLS_ProcessServerHandshakeHeader();
printf("SUCCESS!\n");
test_control_return(0);
}
TEST(NX_Secure_TLS, ProcessServerHandshakeHeader)
{
struct {
UCHAR message_type;
USHORT expected_state;
} test_data[] =
{
{ NX_SECURE_TLS_CLIENT_HELLO, NX_SECURE_TLS_SERVER_STATE_SEND_HELLO },
{ NX_SECURE_TLS_CERTIFICATE_MSG, NX_SECURE_TLS_SERVER_STATE_CLIENT_CERTIFICATE },
{ NX_SECURE_TLS_CERTIFICATE_VERIFY, NX_SECURE_TLS_SERVER_STATE_CERTIFICATE_VERIFY },
{ NX_SECURE_TLS_CLIENT_KEY_EXCHANGE, NX_SECURE_TLS_SERVER_STATE_KEY_EXCHANGE },
{ NX_SECURE_TLS_FINISHED, NX_SECURE_TLS_SERVER_STATE_HANDSHAKE_FINISHED },
{ NX_SECURE_TLS_HELLO_REQUEST, NX_SECURE_TLS_SERVER_STATE_ALERT_SENT },
{ NX_SECURE_TLS_SERVER_HELLO, NX_SECURE_TLS_SERVER_STATE_ALERT_SENT },
{ NX_SECURE_TLS_SERVER_KEY_EXCHANGE, NX_SECURE_TLS_SERVER_STATE_ALERT_SENT },
{ NX_SECURE_TLS_CERTIFICATE_REQUEST, NX_SECURE_TLS_SERVER_STATE_ALERT_SENT },
{ NX_SECURE_TLS_SERVER_HELLO_DONE, NX_SECURE_TLS_SERVER_STATE_ALERT_SENT },
};
UINT status;
UCHAR header_buffer[6];
UINT header_size;
UINT message_length;
USHORT message_type;
for(unsigned int i = 0; i < sizeof(test_data) / sizeof(test_data[0]); ++i)
{
// Build our test header to pass into the function.
header_buffer[0] = test_data[i].message_type;
header_buffer[1] = 0x0; // Message length (dummy value for test)
header_buffer[2] = 0x5;
header_buffer[3] = 0xA;
header_buffer[4] = 0x3; // TLS 1.2
header_buffer[5] = 0x3;
status = _nx_secure_tls_process_handshake_header(header_buffer, &message_type, &header_size, &message_length);
EXPECT_EQ(test_data[i].message_type, message_type);
EXPECT_EQ(NX_SECURE_TLS_SUCCESS, status);
EXPECT_EQ(4, header_size);
EXPECT_EQ(0x050A, message_length);
}
}
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