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aes 0.7.5

Pure Rust implementation of the Advanced Encryption Standard (a.k.a. Rijndael) including support for AES in counter mode (a.k.a. AES-CTR)
Documentation 
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#![feature(test)]
extern crate test;

use aes::cipher::{BlockDecrypt, BlockEncrypt, NewBlockCipher};
use aes::Aes256;

#[bench]
pub fn aes256_new(bh: &mut test::Bencher) {
    bh.iter(|| {
        let cipher = Aes256::new(&Default::default());
        test::black_box(&cipher);
    });
}

#[bench]
pub fn aes256_encrypt(bh: &mut test::Bencher) {
    let cipher = Aes256::new(&Default::default());
    let mut input = Default::default();

    bh.iter(|| {
        cipher.encrypt_block(&mut input);
        test::black_box(&input);
    });
    bh.bytes = input.len() as u64;
}

#[bench]
pub fn aes256_decrypt(bh: &mut test::Bencher) {
    let cipher = Aes256::new(&Default::default());
    let mut input = Default::default();

    bh.iter(|| {
        cipher.decrypt_block(&mut input);
        test::black_box(&input);
    });
    bh.bytes = input.len() as u64;
}

#[bench]
pub fn aes256_encrypt8(bh: &mut test::Bencher) {
    let cipher = Aes256::new(&Default::default());
    let mut input = Default::default();

    bh.iter(|| {
        cipher.encrypt_par_blocks(&mut input);
        test::black_box(&input);
    });
    bh.bytes = (input[0].len() * input.len()) as u64;
}

#[bench]
pub fn aes256_decrypt8(bh: &mut test::Bencher) {
    let cipher = Aes256::new(&Default::default());
    let mut input = Default::default();

    bh.iter(|| {
        cipher.decrypt_par_blocks(&mut input);
        test::black_box(&input);
    });
    bh.bytes = (input[0].len() * input.len()) as u64;
}