32 lines
1 KiB
C++
32 lines
1 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <cstddef>
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#include <cstdint>
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#include "scoped_ptrs_smime.h"
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#include "smime.h"
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#include "asn1/mutators.h"
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#include "base/database.h"
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#include "base/mutate.h"
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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static NSSDatabase db = NSSDatabase();
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SECItem buffer = {siBuffer, (unsigned char *)data, (unsigned int)size};
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ScopedNSSCMSMessage cmsg(NSS_CMSMessage_CreateFromDER(
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&buffer, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr));
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(void)NSS_CMSMessage_IsSigned(cmsg.get());
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return 0;
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}
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extern "C" size_t LLVMFuzzerCustomMutator(uint8_t *data, size_t size,
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size_t maxSize, unsigned int seed) {
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return CustomMutate(
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Mutators({ASN1Mutators::FlipConstructed, ASN1Mutators::ChangeType}), data,
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size, maxSize, seed);
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}
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