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