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Remove sha1 extra features (#105)

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Remove all extra sha1 features
This commit is contained in:
Igor Katson 2024-03-29 15:57:30 +00:00 • committed by GitHub
parent 8e77f20a5a
commit 07bd9dec83
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GPG key ID: B5690EEEBB952194
12 changed files with 11 additions and 112 deletions
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57
crates/sha1w/src/lib.rs
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@ -5,13 +5,6 @@
// openssl is 2-3x faster than rust's sha1.
// system library is the best choice probably (it's the default anyway).
#[cfg(feature = "sha1-openssl")]
pub type Sha1 = Sha1Openssl;
#[cfg(feature = "sha1-rust")]
pub type Sha1 = Sha1Rust;
#[cfg(feature = "sha1-system")]
pub type Sha1 = Sha1System;
pub trait ISha1 {
@ -20,60 +13,10 @@ pub trait ISha1 {
fn finish(self) -> [u8; 20];
}
#[cfg(feature = "sha1-rust")]
pub struct Sha1Rust {
inner: sha1::Sha1,
}
#[cfg(feature = "sha1-rust")]
impl ISha1 for Sha1Rust {
fn new() -> Self {
Sha1Rust {
inner: sha1::Sha1::default(),
}
}
fn update(&mut self, buf: &[u8]) {
use sha1::Digest;
sha1::Sha1::update(&mut self.inner, buf)
}
fn finish(self) -> [u8; 20] {
use sha1::Digest;
let mut output = [0u8; 20];
sha1::Sha1::finalize_into(self.inner, (&mut output[..]).into());
output
}
}
#[cfg(feature = "sha1-openssl")]
pub struct Sha1Openssl {
inner: openssl::sha::Sha1,
}
#[cfg(feature = "sha1-openssl")]
impl ISha1 for Sha1Openssl {
fn new() -> Self {
Self {
inner: openssl::sha::Sha1::new(),
}
}
fn update(&mut self, buf: &[u8]) {
self.inner.update(buf)
}
fn finish(self) -> [u8; 20] {
self.inner.finish()
}
}
#[cfg(feature = "sha1-system")]
pub struct Sha1System {
inner: crypto_hash::Hasher,
}
#[cfg(feature = "sha1-system")]
impl ISha1 for Sha1System {
fn new() -> Self {
Self {