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mbedtls/programs/fuzz/fuzz_x509crt.c
Felix Conway 998760ae5d Define MBEDTLS_DECLARE_PRIVATE_IDENTIFIERS in every sample program
Add #define MBEDTLS_DECLARE_PRIVATE_IDENTIFIERS to every sample program
before the first include so that mbedtls doesn't break with future
privatization work.

Signed-off-by: Felix Conway <felix.conway@arm.com>
2025-03-24 11:37:33 +00:00

43 lines
972 B
C

#define MBEDTLS_DECLARE_PRIVATE_IDENTIFIERS
#include <stdint.h>
#include "mbedtls/x509_crt.h"
#include "common.h"
int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
{
#ifdef MBEDTLS_X509_CRT_PARSE_C
int ret;
mbedtls_x509_crt crt;
unsigned char buf[4096];
mbedtls_x509_crt_init(&crt);
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_status_t status = psa_crypto_init();
if (status != PSA_SUCCESS) {
goto exit;
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */
ret = mbedtls_x509_crt_parse(&crt, Data, Size);
#if !defined(MBEDTLS_X509_REMOVE_INFO)
if (ret == 0) {
ret = mbedtls_x509_crt_info((char *) buf, sizeof(buf) - 1, " ", &crt);
}
#else
((void) ret);
((void) buf);
#endif /* !MBEDTLS_X509_REMOVE_INFO */
#if defined(MBEDTLS_USE_PSA_CRYPTO)
exit:
mbedtls_psa_crypto_free();
#endif /* MBEDTLS_USE_PSA_CRYPTO */
mbedtls_x509_crt_free(&crt);
#else
(void) Data;
(void) Size;
#endif
return 0;
}