| commit | 54f39ae73c83418098dc5a664d46da68460cc36e | [log] [tgz] |
|---|---|---|
| author | Treehugger Robot <[email protected]> | Tue Dec 13 15:49:05 2022 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Tue Dec 13 15:49:05 2022 +0000 |
| tree | 70709274fc5fe7f06eb59587d4b5b012b348dc83 | |
| parent | 8906cba035d55cb4ea387a3e6578417dba28acc8 [diff] | |
| parent | 31927ca941bff68a6b48a6aca75cbf8bb2735c4b [diff] |
Merge "Upgrade getrandom to 0.2.8" am: ef63caa332 am: 31927ca941 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/2337225 Change-Id: Id2f62c26a96e2cbc6cff2286a7caff1772169e72 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.
