mbedtls/programs/fuzz/fuzz_x509crt.c
Hanno Becker 54ac185f33 Adapt X.509 fuzzing code to support MBEDTLS_X509_REMOVE_INFO
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-27 17:20:56 +01:00

26 lines
614 B
C

#include <stdint.h>
#include "mbedtls/x509_crt.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 );
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);
#endif /* !MBEDTLS_X509_REMOVE_INFO */
mbedtls_x509_crt_free( &crt );
#else
(void) Data;
(void) Size;
#endif
return 0;
}