| Tom Cosgrove | b2fafa5 | 2023-09-01 14:40:21 +0100 | [diff] [blame] | 1 | /* mbedtls_config.h modifier that defines mbedtls_platform_zeroize() to be |
| Tom Cosgrove | 7eced7d | 2023-09-01 13:55:39 +0100 | [diff] [blame] | 2 | * memset(), so that the compile can check arguments for us. |
| 3 | * Used for testing. |
| 4 | */ |
| 5 | /* |
| 6 | * Copyright The Mbed TLS Contributors |
| Dave Rodgman | 16799db | 2023-11-02 19:47:20 +0000 | [diff] [blame] | 7 | * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| Tom Cosgrove | 7eced7d | 2023-09-01 13:55:39 +0100 | [diff] [blame] | 8 | */ |
| 9 | |
| Tom Cosgrove | 7eced7d | 2023-09-01 13:55:39 +0100 | [diff] [blame] | 10 | #include <string.h> |
| 11 | |
| 12 | /* Define _ALT so we don't get the built-in implementation. The test code will |
| 13 | * also need to define MBEDTLS_TEST_DEFINES_ZEROIZE so we don't get the |
| 14 | * declaration. */ |
| 15 | #define MBEDTLS_PLATFORM_ZEROIZE_ALT |
| 16 | |
| 17 | #define mbedtls_platform_zeroize(buf, len) memset(buf, 0, len) |