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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 "nx_crypto_des.h"
#include "nx_crypto_3des.h"
#include "nx_crypto_aes.h"
#include "nx_crypto_hmac_sha1.h"
#include "nx_crypto_hmac_sha5.h"
#include "nx_crypto_hmac_md5.h"
#include "tls_test_utility.h"
#include "nx_secure_crypto_table_self_test.h"
/* Metadata buffer. */
static UCHAR metadata[10240];
static TX_THREAD thread_0;
static VOID thread_0_entry(ULONG thread_input);
extern const NX_SECURE_TLS_CRYPTO nx_crypto_tls_ciphers;
#ifdef NX_SECURE_POWER_ON_SELF_TEST_MODULE_INTEGRITY_CHECK
static NX_CRYPTO_METHOD crypto_method_des_cbc =
{
NX_CRYPTO_ENCRYPTION_DES_CBC, /* DES crypto algorithm filled at runtime*/
0, /* Key size in bits */
NX_CRYPTO_DES_IV_LEN_IN_BITS, /* IV size in bits */
0, /* ICV size in bits, not used. */
NX_CRYPTO_DES_BLOCK_SIZE_IN_BITS, /* Block size in bytes. */
sizeof(NX_CRYPTO_DES), /* Metadata size in bytes */
_nx_crypto_method_des_init, /* DES initialization routine. */
NX_NULL, /* DES cleanup routine, not used. */
_nx_crypto_method_des_operation /* DES operation */
};
static NX_CRYPTO_METHOD crypto_method_3des_cbc =
{
NX_CRYPTO_ENCRYPTION_3DES_CBC, /* 3DES crypto algorithm filled at runtime*/
0, /* Key size in bits */
NX_CRYPTO_3DES_IV_LEN_IN_BITS, /* IV size in bits */
0, /* ICV size in bits, not used. */
NX_CRYPTO_3DES_BLOCK_SIZE_IN_BITS, /* Block size in bytes. */
sizeof(NX_CRYPTO_3DES), /* Metadata size in bytes */
_nx_crypto_method_3des_init, /* 3DES initialization routine. */
NX_NULL, /* 3DES cleanup routine, not used. */
_nx_crypto_method_3des_operation /* 3DES operation */
};
static NX_CRYPTO_METHOD crypto_method_aes_cbc_192 =
{
NX_CRYPTO_ENCRYPTION_AES_CBC, /* AES crypto algorithm */
NX_CRYPTO_AES_192_KEY_LEN_IN_BITS, /* Key size in bits */
NX_CRYPTO_AES_IV_LEN_IN_BITS, /* IV size in bits */
0, /* ICV size in bits, not used. */
(NX_CRYPTO_AES_BLOCK_SIZE_IN_BITS >> 3), /* Block size in bytes. */
sizeof(NX_AES), /* Metadata size in bytes */
_nx_crypto_method_aes_init, /* AES-CBC initialization routine. */
NX_NULL, /* AES-CBC cleanup routine, not used. */
_nx_crypto_method_aes_cbc_operation /* AES-CBC operation */
};
static NX_CRYPTO_METHOD crypto_method_aes_ctr_128 =
{
NX_CRYPTO_ENCRYPTION_AES_CTR, /* AES crypto algorithm */
NX_CRYPTO_AES_128_KEY_LEN_IN_BITS, /* Key size in bits */
64, /* IV size in bits */
0, /* ICV size in bits, not used */
(NX_CRYPTO_AES_BLOCK_SIZE_IN_BITS >> 3), /* Block size in bytes. */
sizeof(NX_AES), /* Metadata size in bytes */
_nx_crypto_method_aes_init, /* AES-CTR initialization routine. */
NX_NULL, /* AES-CTR cleanup routine, not used. */
_nx_crypto_method_aes_ctr_operation /* AES-CTR operation */
};
static NX_CRYPTO_METHOD crypto_method_aes_ctr_192 =
{
NX_CRYPTO_ENCRYPTION_AES_CTR, /* AES crypto algorithm */
NX_CRYPTO_AES_192_KEY_LEN_IN_BITS, /* Key size in bits */
64, /* IV size in bits */
0, /* ICV size in bits, not used */
(NX_CRYPTO_AES_BLOCK_SIZE_IN_BITS >> 3), /* Block size in bytes. */
sizeof(NX_AES), /* Metadata size in bytes */
_nx_crypto_method_aes_init, /* AES-CTR initialization routine. */
NX_NULL, /* AES-CTR cleanup routine, not used. */
_nx_crypto_method_aes_ctr_operation /* AES-CTR operation */
};
static NX_CRYPTO_METHOD crypto_method_aes_ctr_256 =
{
NX_CRYPTO_ENCRYPTION_AES_CTR, /* AES crypto algorithm */
NX_CRYPTO_AES_256_KEY_LEN_IN_BITS, /* Key size in bits */
64, /* IV size in bits */
0, /* ICV size in bits, not used */
(NX_CRYPTO_AES_BLOCK_SIZE_IN_BITS >> 3), /* Block size in bytes. */
sizeof(NX_AES), /* Metadata size in bytes */
_nx_crypto_method_aes_init, /* AES-CTR initialization routine. */
NX_NULL, /* AES-CTR cleanup routine, not used. */
_nx_crypto_method_aes_ctr_operation /* AES-CTR operation */
};
static NX_CRYPTO_METHOD crypto_method_hmac_sha1_160 =
{
NX_CRYPTO_AUTHENTICATION_HMAC_SHA1_160, /* HMAC SHA1 algorithm */
0, /* Key size in bits */
0, /* IV size in bits, not used */
160, /* Transmitted ICV size in bits */
0, /* Block size in bytes, not used */
sizeof(NX_SHA1_HMAC), /* Metadata size in bytes */
NX_NULL, /* Initialization routine, not used */
NX_NULL, /* Cleanup routine, not used */
_nx_crypto_method_hmac_sha1_operation /* HMAC SHA1 operation */
};
static NX_CRYPTO_METHOD crypto_method_hmac_sha384 =
{
NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_384, /* HMAC SHA384 algorithm */
0, /* Key size in bits */
0, /* IV size in bits, not used */
384, /* Transmitted ICV size in bits */
0, /* Block size in bytes, not used */
sizeof(NX_CRYPTO_SHA512_HMAC), /* Metadata size in bytes */
NX_NULL, /* Initialization routine, not used */
NX_NULL, /* Cleanup routine, not used */
_nx_crypto_method_hmac_sha512_operation /* HMAC SHA384 operation */
};
static NX_CRYPTO_METHOD crypto_method_hmac_sha512 =
{
NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_512, /* HMAC SHA384 algorithm */
0, /* Key size in bits */
0, /* IV size in bits, not used */
512, /* Transmitted ICV size in bits */
0, /* Block size in bytes, not used */
sizeof(NX_SHA512_HMAC), /* Metadata size in bytes */
NX_NULL, /* Initialization routine, not used */
NX_NULL, /* Cleanup routine, not used */
_nx_crypto_method_hmac_sha512_operation /* HMAC SHA512 operation */
};
static NX_CRYPTO_METHOD crypto_method_hmac_md5_128 =
{
NX_CRYPTO_AUTHENTICATION_HMAC_MD5_128, /* HMAC MD5 algorithm */
NX_CRYPTO_HMAC_MD5_KEY_LEN_IN_BITS, /* Key size in bits */
0, /* IV size in bits, not used */
128, /* Transmitted ICV size in bits */
0, /* Block size in bytes, not used */
sizeof(NX_MD5_HMAC), /* Metadata size in bytes */
NX_NULL, /* Initialization routine, not used */
NX_NULL, /* Cleanup routine, not used */
_nx_crypto_method_hmac_md5_operation /* HMAC MD5 operation */
};
extern NX_CRYPTO_METHOD crypto_method_rsa;
extern NX_CRYPTO_METHOD crypto_method_aes_cbc_128;
extern NX_CRYPTO_METHOD crypto_method_aes_cbc_256;
extern NX_CRYPTO_METHOD crypto_method_sha1;
extern NX_CRYPTO_METHOD crypto_method_sha256;
extern NX_CRYPTO_METHOD crypto_method_sha384;
extern NX_CRYPTO_METHOD crypto_method_sha512;
extern NX_CRYPTO_METHOD crypto_method_md5;
extern NX_CRYPTO_METHOD crypto_method_hmac_sha1;
extern NX_CRYPTO_METHOD crypto_method_hmac_sha256;
extern NX_CRYPTO_METHOD crypto_method_hmac_md5;
extern NX_CRYPTO_METHOD crypto_method_tls_prf_1;
extern NX_CRYPTO_METHOD crypto_method_tls_prf_sha256;
/* For now we shall be able to test the following algorithms, based on the value in
nx_crypto_algorithm:
NX_CRYPTO_KEY_EXCHANGE_RSA (1024/2048/4096 bit key)
NX_CRYPTO_ENCRYPTION_DES_CBC
NX_CRYPTO_ENCRYPTION_3DES_CBC
NX_CRYPTO_ENCRYPTION_AES_CBC (check key_size field)
NX_CRYPTO_ENCRYPTION_AES_CTR
NX_CRYPTO_HASH_SHA1
NX_CRYPTO_HASH_SHA256
NX_CRYPTO_HASH_SHA384
NX_CRYPTO_HASH_SHA512
NX_CRYPTO_HASH_MD5
NX_CRYPTO_AUTHENTICATION_HMAC_SHA1_96
NX_CRYPTO_AUTHENTICATION_HMAC_SHA1_160
NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_256
NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_384
NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_512
NX_CRYPTO_AUTHENTICATION_HMAC_MD5_96
NX_CRYPTO_AUTHENTICATION_HMAC_MD5_128
NX_CRYPTO_PRF_HMAC_SHA1
NX_CRYPTO_PRF_HMAC_SHA2_256
*/
static NX_CRYPTO_METHOD *test_crypto_method[] = {
&crypto_method_rsa,
&crypto_method_des_cbc,
&crypto_method_3des_cbc,
&crypto_method_aes_cbc_128,
&crypto_method_aes_cbc_192,
&crypto_method_aes_cbc_256,
&crypto_method_aes_ctr_128,
&crypto_method_aes_ctr_192,
&crypto_method_aes_ctr_256,
&crypto_method_sha1,
&crypto_method_sha256,
&crypto_method_sha384,
&crypto_method_sha512,
&crypto_method_md5,
&crypto_method_hmac_sha1,
&crypto_method_hmac_sha1_160,
&crypto_method_hmac_sha256,
&crypto_method_hmac_sha384,
&crypto_method_hmac_sha512,
&crypto_method_hmac_md5,
&crypto_method_hmac_md5_128,
&crypto_method_tls_prf_1,
&crypto_method_tls_prf_sha256,
};
static UINT test_crypto_method_size = sizeof(test_crypto_method) / sizeof(NX_CRYPTO_METHOD *);
#endif /* NX_SECURE_POWER_ON_SELF_TEST_MODULE_INTEGRITY_CHECK */
extern UINT _nx_secure_crypto_method_self_test(const NX_CRYPTO_METHOD *crypto_method,
VOID *metadata, UINT metadata_size);
#ifdef CTEST
void test_application_define(void *first_unused_memory);
void test_application_define(void *first_unused_memory)
#else
void nx_secure_crypto_self_test_application_define(void *first_unused_memory)
#endif
{
tx_thread_create(&thread_0, "Thread 0", thread_0_entry, 0,
first_unused_memory, 4096,
16, 16, 4, TX_AUTO_START);
}
static VOID thread_0_entry(ULONG thread_input)
{
UINT i;
UINT status;
/* Print out test information banner. */
printf("NetX Secure Test: Crypto Table Self Test.............................");
status = nx_secure_crypto_table_self_test(&nx_crypto_tls_ciphers, metadata, sizeof(metadata));
EXPECT_EQ(NX_CRYPTO_SUCCESS, status);
#ifdef NX_SECURE_POWER_ON_SELF_TEST_MODULE_INTEGRITY_CHECK
for (i = 0; i < test_crypto_method_size; i++)
{
status = _nx_secure_crypto_method_self_test(test_crypto_method[i], metadata, sizeof(metadata));
EXPECT_EQ(NX_CRYPTO_SUCCESS, status);
}
#endif /* NX_SECURE_POWER_ON_SELF_TEST_MODULE_INTEGRITY_CHECK */
status = nx_secure_crypto_rng_self_test();
EXPECT_EQ(NX_CRYPTO_SUCCESS, status);
printf("SUCCESS!\n");
test_control_return(0);
}
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