1 files changed, 22 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509crt.c b/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509crt.c
new file mode 100644
index 0000000..8f593a1
--- /dev/null
+++ b/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509crt.c
@@ -0,0 +1,22 @@
+#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 (ret == 0) {
+        ret = mbedtls_x509_crt_info( (char *) buf, sizeof( buf ) - 1, " ", &crt );
+    }
+    mbedtls_x509_crt_free( &crt );
+#else
+    (void) Data;
+    (void) Size;
+#endif
+
+    return 0;
+}