| commit | 5d06ee73e31e5c02f3e8ee75313073dd47785f7b | [log] [tgz] |
|---|---|---|
| author | Andrew Walbran <qwandor@google.com> | Thu Nov 04 19:38:18 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Nov 04 19:38:18 2021 +0000 |
| tree | 579fc80bed4acb6ab507623e325efd82f3403d9b | |
| parent | de62c17b0508347298835dfc860ac56102a537c6 [diff] | |
| parent | ec9ce6b9f0b677f200effcb961ae41b83e056108 [diff] |
[automerger skipped] Allow use in virt APEX. am: 6f727a1ec8 -s ours am: ec9ce6b9f0 -s ours am skip reason: Merged-In I262cf8fc6b69c8e9719dc580d565ff3621c53fbd with SHA-1 f338cf370e is already in history Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/15788282 Change-Id: I3f605dff70b166f73cd63c78dbb489fa1fc5d385
- 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.