| /* Copyright 2024 The BoringSSL Authors |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| |
| #ifndef OPENSSL_HEADER_CRYPTO_SYSRAND_INTERNAL_H |
| #define OPENSSL_HEADER_CRYPTO_SYSRAND_INTERNAL_H |
| |
| #include <openssl/base.h> |
| |
| #if defined(BORINGSSL_UNSAFE_DETERMINISTIC_MODE) |
| #define OPENSSL_RAND_DETERMINISTIC |
| #elif defined(OPENSSL_TRUSTY) |
| #define OPENSSL_RAND_TRUSTY |
| #elif defined(OPENSSL_WINDOWS) |
| #define OPENSSL_RAND_WINDOWS |
| #elif defined(OPENSSL_LINUX) |
| #define OPENSSL_RAND_URANDOM |
| #elif defined(OPENSSL_APPLE) && !defined(OPENSSL_MACOS) |
| // Unlike macOS, iOS and similar hide away getentropy(). |
| #define OPENSSL_RAND_IOS |
| #else |
| // By default if you are integrating BoringSSL we expect you to |
| // provide getentropy from the <unistd.h> header file. |
| #define OPENSSL_RAND_GETENTROPY |
| #endif |
| |
| #endif // OPENSSL_HEADER_CRYPTO__SYSRAND_INTERNAL_H |
