| commit | de62c17b0508347298835dfc860ac56102a537c6 | [log] [tgz] |
|---|---|---|
| author | Joel Galenson <jgalenson@google.com> | Tue Aug 24 20:21:04 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Aug 24 20:21:04 2021 +0000 |
| tree | 579fc80bed4acb6ab507623e325efd82f3403d9b | |
| parent | f454ab3f45158eb52c7e5b27ccccab66440c6fae [diff] | |
| parent | 27f4e12809824739cdd7eb20cb24ef710c3d0f48 [diff] |
Update TEST_MAPPING am: f8f88555e3 am: 244e3e874d am: b6373e42ae am: 9c8120fa6d am: 27f4e12809 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/1806156 Change-Id: I641a1d9b1de6490356cf2ddb3974f9fc3b5eeb6c
- benches/
- src/
- tests/
- LICENSE ⇨ LICENSE-APACHE
- .cargo_vcs_info.json
- Android.bp
- Cargo.toml
- Cargo.toml.orig
- cargo2android.json
- CHANGELOG.md
- LICENSE-APACHE
- LICENSE-MIT
- METADATA
- MODULE_LICENSE_APACHE2
- OWNERS
- README.md
- TEST_MAPPING
getrandom
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.
Usage
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.
Minimum Supported Rust Version
This crate requires Rust 1.34.0 or later.
License
The getrandom library is distributed under either of
at your option.