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| author | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2022-02-07 17:33:55 +0100 |
|---|---|---|
| committer | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2022-02-14 10:45:50 +0100 |
| commit | 6b5634b96aa90ab2db7357b353fc8f96ad4878c5 (patch) | |
| tree | 79683c4d2e538e5702a74a5b431a0913777ee0ed /core/variant/variant_op.cpp | |
| parent | 8317753c24f6a05d4fdc8541fecf1cd2ec189b41 (diff) | |
[OS/Crypto] Add get_entropy to OS.
Implemented via `BCryptGenRandom` on Windows.
Implemented via `getentropy` syscall when available.
Implemented via `/dev/urandom` device as a fallback.
The `/dev/urandom` fallback can be disabled via the `NO_URANDOM` build
flag.
Note: The HTML5 version relies on emscripten file system urandom
device which itself uses the Crypto API when available or the plain
old not crypto-safe `Math.random()` otherwise.
Restore get_entropy.
Diffstat (limited to 'core/variant/variant_op.cpp')
0 files changed, 0 insertions, 0 deletions