| // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by the GPL v2 license that can |
| // be found in the LICENSE file. |
| // |
| // Extra utility functions |
| #include "verity/utils.h" |
| |
| #include <stdio.h> |
| |
| namespace verity_utils { |
| |
| void to_hex(char* hexdigest, |
| const uint8_t* digest, |
| unsigned int digest_length) { |
| for (unsigned int i = 0; i < digest_length; i++) { |
| // NOLINTNEXTLINE(runtime/printf) |
| sprintf(hexdigest + (2 * i), "%02x", static_cast<int>(digest[i])); |
| } |
| } |
| |
| } // namespace verity_utils |
