mirror of
https://github.com/Mbed-TLS/mbedtls.git
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147 lines
4.0 KiB
C
147 lines
4.0 KiB
C
#line 2 "suites/helpers.function"
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/*----------------------------------------------------------------------------*/
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/* Headers */
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#include <test/macros.h>
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#include <test/helpers.h>
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#include <test/random.h>
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#include <test/psa_crypto_helpers.h>
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#include <stdlib.h>
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#include "mbedtls/platform.h"
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#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
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#include "mbedtls/memory_buffer_alloc.h"
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#endif
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#if defined(MBEDTLS_CHECK_PARAMS)
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#include "mbedtls/platform_util.h"
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#include <setjmp.h>
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#endif
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#ifdef _MSC_VER
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#include <basetsd.h>
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typedef UINT8 uint8_t;
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typedef INT32 int32_t;
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typedef UINT32 uint32_t;
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#define strncasecmp _strnicmp
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#define strcasecmp _stricmp
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#else
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#include <stdint.h>
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#endif
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#include <string.h>
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#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
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#include <unistd.h>
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#include <strings.h>
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#endif
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/*----------------------------------------------------------------------------*/
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/* Status and error constants */
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#define DEPENDENCY_SUPPORTED 0 /* Dependency supported by build */
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#define KEY_VALUE_MAPPING_FOUND 0 /* Integer expression found */
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#define DISPATCH_TEST_SUCCESS 0 /* Test dispatch successful */
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#define KEY_VALUE_MAPPING_NOT_FOUND -1 /* Integer expression not found */
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#define DEPENDENCY_NOT_SUPPORTED -2 /* Dependency not supported */
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#define DISPATCH_TEST_FN_NOT_FOUND -3 /* Test function not found */
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#define DISPATCH_INVALID_TEST_DATA -4 /* Invalid test parameter type.
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Only int, string, binary data
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and integer expressions are
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allowed */
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#define DISPATCH_UNSUPPORTED_SUITE -5 /* Test suite not supported by the
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build */
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/*----------------------------------------------------------------------------*/
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/* Global variables */
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#if defined(MBEDTLS_CHECK_PARAMS)
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jmp_buf jmp_tmp;
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#endif
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/*----------------------------------------------------------------------------*/
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/* Helper flags for complex dependencies */
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/* Indicates whether we expect mbedtls_entropy_init
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* to initialize some strong entropy source. */
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#if defined(MBEDTLS_TEST_NULL_ENTROPY) || \
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(!defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) && \
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(!defined(MBEDTLS_NO_PLATFORM_ENTROPY) || \
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defined(MBEDTLS_HAVEGE_C) || \
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defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
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defined(ENTROPY_NV_SEED)))
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#define ENTROPY_HAVE_STRONG
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#endif
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/*----------------------------------------------------------------------------*/
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/* Helper Functions */
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#if defined(MBEDTLS_PSA_CRYPTO_C)
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/** Check that no PSA Crypto key slots are in use.
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*
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* If any slots are in use, mark the current test as failed.
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*
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* \return 0 if the key store is empty, 1 otherwise.
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*/
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int test_fail_if_psa_leaking(int line_no, const char *filename)
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{
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const char *msg = mbedtls_test_helper_is_psa_leaking();
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if (msg == NULL) {
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return 0;
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} else {
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mbedtls_test_fail(msg, line_no, filename);
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return 1;
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}
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}
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#endif /* defined(MBEDTLS_PSA_CRYPTO_C) */
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#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
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static int redirect_output(FILE *out_stream, const char *path)
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{
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int out_fd, dup_fd;
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FILE *path_stream;
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out_fd = fileno(out_stream);
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dup_fd = dup(out_fd);
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if (dup_fd == -1) {
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return -1;
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}
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path_stream = fopen(path, "w");
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if (path_stream == NULL) {
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close(dup_fd);
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return -1;
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}
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fflush(out_stream);
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if (dup2(fileno(path_stream), out_fd) == -1) {
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close(dup_fd);
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fclose(path_stream);
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return -1;
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}
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fclose(path_stream);
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return dup_fd;
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}
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static int restore_output(FILE *out_stream, int dup_fd)
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{
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int out_fd = fileno(out_stream);
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fflush(out_stream);
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if (dup2(dup_fd, out_fd) == -1) {
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close(out_fd);
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close(dup_fd);
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return -1;
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}
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close(dup_fd);
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return 0;
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}
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#endif /* __unix__ || __APPLE__ __MACH__ */
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