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21 lines
450 B
Rust
21 lines
450 B
Rust
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use ring;
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use std::fmt::Write;
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pub fn gen(v: Vec<&[u8]>) -> String {
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let mut ctx = ring::digest::Context::new(&ring::digest::SHA256);
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for src in v.iter() {
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ctx.update(src);
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}
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let digest = ctx.finish();
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let mut out = String::new();
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// TODO There must be a better way to do this...
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for byte in digest.as_ref() {
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write!(&mut out, "{:02x}", byte).unwrap();
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}
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out
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}
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pub fn gen2(s: &str) -> String {
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gen(vec![s.as_bytes()])
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}
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