| commit | 02c6f7e3c7f611831a0d029baae07f4f7c357091 | [log] [tgz] |
|---|---|---|
| author | David LeGare <legare@google.com> | Fri Mar 04 03:01:27 2022 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Mar 04 03:01:27 2022 +0000 |
| tree | 7f215f77477d12c6dfd9ac8c21badfa0038ba77c | |
| parent | a09868dd917bedc021c22d599c098acbf631a39b [diff] | |
| parent | 67ee42f84fb56bd3a9278b1062bc12f6639988ae [diff] |
Update getrandom to 0.2.5 am: 010ab1ddb9 am: 70fbdf56e1 am: 1b87889ade am: 67ee42f84f Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/2005972 Change-Id: I274fb431b06bdb976bef4a15d36cb9f67f77dbfe
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.
