| commit | 1ab6ec1e168753674105176a2217397e385e8246 | [log] [tgz] |
|---|---|---|
| author | Josh Wu <[email protected]> | Thu Oct 20 18:45:35 2022 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Oct 20 18:45:35 2022 +0000 |
| tree | 7ca8a52775a815af5c02e5f1c23444c10e109e81 | |
| parent | 543a23281e2fc866a91c2bedec4a887df66fcf29 [diff] | |
| parent | 8906cba035d55cb4ea387a3e6578417dba28acc8 [diff] |
[automerger skipped] Make crate vendor available am: 6faa01ec63 -s ours am: 8906cba035 -s ours am skip reason: Merged-In Id9d56df3dbf101899054a42e0eba6e024eb9de7e with SHA-1 8d4e6d5566 is already in history Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/19867470 Change-Id: Iffa3ff6941919b5a7e66ffdbe8b6eb4272d3954e Signed-off-by: Automerger Merge Worker <[email protected]>
A Rust library for retrieving random data from (operating) system source. It is assumed that system always provides high-quality cryptographically secure random data, ideally backed by hardware entropy sources. This crate derives its name from Linux‘s getrandom function, but is cross platform, roughly supporting the same set of platforms as Rust’s std lib.
This is a low-level API. Most users should prefer using high-level random-number library like rand.
Add this to your Cargo.toml:
[dependencies] getrandom = "0.2"
Then invoke the getrandom function:
fn get_random_buf() -> Result<[u8; 32], getrandom::Error> { let mut buf = [0u8; 32]; getrandom::getrandom(&mut buf)?; Ok(buf) }
For more information about supported targets, entropy sources, no_std targets, crate features, WASM support and Custom RNGs see the getrandom documentation and getrandom::Error documentation.
This crate requires Rust 1.34.0 or later.
The getrandom library is distributed under either of
at your option.
