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29 lines
783 B
Rust
29 lines
783 B
Rust
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// Copyright 2018 Developers of the Rand project.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! Implementation for Fuchsia Zircon
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extern crate fuchsia_cprng;
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use rand_core::Error;
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use super::OsRngImpl;
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#[derive(Clone, Debug)]
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pub struct OsRng;
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impl OsRngImpl for OsRng {
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fn new() -> Result<OsRng, Error> { Ok(OsRng) }
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fn fill_chunk(&mut self, dest: &mut [u8]) -> Result<(), Error> {
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fuchsia_cprng::cprng_draw(dest);
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Ok(())
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}
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fn method_str(&self) -> &'static str { "cprng_draw" }
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}
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