1 files changed, 22 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509csr.c b/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509csr.c
new file mode 100644
index 0000000..3cf28a6
--- /dev/null
+++ b/lib/mbedtls-2.27.0/programs/fuzz/fuzz_x509csr.c
@@ -0,0 +1,22 @@
+#include <stdint.h>
+#include "mbedtls/x509_csr.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+#ifdef MBEDTLS_X509_CSR_PARSE_C
+    int ret;
+    mbedtls_x509_csr csr;
+    unsigned char buf[4096];
+
+    mbedtls_x509_csr_init( &csr );
+    ret = mbedtls_x509_csr_parse( &csr, Data, Size );
+    if (ret == 0) {
+        ret = mbedtls_x509_csr_info( (char *) buf, sizeof( buf ) - 1, " ", &csr );
+    }
+    mbedtls_x509_csr_free( &csr );
+#else
+    (void) Data;
+    (void) Size;
+#endif
+
+    return 0;
+}