40 lines
1.3 KiB
C++
40 lines
1.3 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 <cassert>
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#include <cstddef>
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#include <cstdint>
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#include "keyhi.h"
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#include "nss_scoped_ptrs.h"
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#include "pk11pub.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 derPki = {siBuffer, (unsigned char *)data, (unsigned int)size};
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ScopedPK11SlotInfo slot(PK11_GetInternalSlot());
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assert(slot);
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SECKEYPrivateKey *key = nullptr;
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if (PK11_ImportDERPrivateKeyInfoAndReturnKey(slot.get(), &derPki, nullptr,
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nullptr, false, false, KU_ALL,
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&key, nullptr) == SECSuccess) {
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SECKEY_DestroyPrivateKey(key);
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}
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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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