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- #include <openssl/bio.h>
- #include <openssl/cms.h>
- #include <openssl/err.h>
- #include "fuzzer.h"
- int FuzzerInitialize(int *argc, char ***argv)
- {
- OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
- ERR_clear_error();
- CRYPTO_free_ex_index(0, -1);
- return 1;
- }
- int FuzzerTestOneInput(const uint8_t *buf, size_t len)
- {
- CMS_ContentInfo *cms;
- BIO *in;
- if (len == 0)
- return 0;
- in = BIO_new(BIO_s_mem());
- OPENSSL_assert((size_t)BIO_write(in, buf, len) == len);
- cms = d2i_CMS_bio(in, NULL);
- if (cms != NULL) {
- BIO *out = BIO_new(BIO_s_null());
- i2d_CMS_bio(out, cms);
- BIO_free(out);
- CMS_ContentInfo_free(cms);
- }
- BIO_free(in);
- ERR_clear_error();
- return 0;
- }
- void FuzzerCleanup(void)
- {
- }
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