| // Copyright 2020 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CRYPTOHOME_FUZZERS_BLOB_MUTATOR_H_ |
| #define CRYPTOHOME_FUZZERS_BLOB_MUTATOR_H_ |
| |
| #include <brillo/secure_blob.h> |
| |
| class FuzzedDataProvider; |
| |
| // Returns the mutated version of the provided |input_blob|. |
| // The following mutations are applied: |
| // * Removing chunk(s) from the input blob; |
| // * Inserting "random" bytes into the input blob. |
| // The size of the resulting blob is guaranteed to be within [0; max_length]. |
| brillo::Blob MutateBlob(const brillo::Blob& input_blob, |
| int max_length, |
| FuzzedDataProvider* fuzzed_data_provider); |
| |
| #endif // CRYPTOHOME_FUZZERS_BLOB_MUTATOR_H_ |
