]> Git Repo - u-boot.git/blob - lib/mbedtls/external/mbedtls/programs/fuzz/fuzz_x509csr.c
Merge commit '0344c602eadc0802776b65ff90f0a02c856cf53c' as 'lib/mbedtls/external...
[u-boot.git] / lib / mbedtls / external / mbedtls / programs / fuzz / fuzz_x509csr.c
1 #include <stdint.h>
2 #include "mbedtls/x509_csr.h"
3
4 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
5 {
6 #ifdef MBEDTLS_X509_CSR_PARSE_C
7     int ret;
8     mbedtls_x509_csr csr;
9     unsigned char buf[4096];
10
11     mbedtls_x509_csr_init(&csr);
12 #if defined(MBEDTLS_USE_PSA_CRYPTO)
13     psa_status_t status = psa_crypto_init();
14     if (status != PSA_SUCCESS) {
15         goto exit;
16     }
17 #endif /* MBEDTLS_USE_PSA_CRYPTO */
18     ret = mbedtls_x509_csr_parse(&csr, Data, Size);
19 #if !defined(MBEDTLS_X509_REMOVE_INFO)
20     if (ret == 0) {
21         ret = mbedtls_x509_csr_info((char *) buf, sizeof(buf) - 1, " ", &csr);
22     }
23 #else
24     ((void) ret);
25     ((void) buf);
26 #endif /* !MBEDTLS_X509_REMOVE_INFO */
27
28 #if defined(MBEDTLS_USE_PSA_CRYPTO)
29 exit:
30     mbedtls_psa_crypto_free();
31 #endif /* MBEDTLS_USE_PSA_CRYPTO */
32     mbedtls_x509_csr_free(&csr);
33 #else
34     (void) Data;
35     (void) Size;
36 #endif
37
38     return 0;
39 }
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