saymrwulf/curve25519-dalek-source
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Fix benchmarks to use new rand_core traits.

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Isis Lovecruft 2018-05-30 21:01:21 +00:00
parent 196fd24b63
commit a7c318da6e
Failed to extract signature
1 changed files with 15 additions and 4 deletions
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19
src/ed25519.rs
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@ -1134,6 +1134,9 @@ mod test {
mod bench {
use test::Bencher;
use rand::ChaChaRng;
use rand::Error;
use rand::RngCore;
use rand::SeedableRng;
use sha2::Sha512;
use super::*;
@ -1146,19 +1149,27 @@ mod bench {
}
}
impl Rng for ZeroRng {
impl RngCore for ZeroRng {
fn next_u32(&mut self) -> u32 { 0u32 }
fn next_u64(&mut self) -> u64 { 0u64 }
fn fill_bytes(&mut self, bytes: &mut [u8]) {
for i in 0 .. bytes.len() {
bytes[i] = 0;
}
}
fn try_fill_bytes(&mut self, bytes: &mut [u8]) -> Result<(), Error> {
Ok(self.fill_bytes(bytes))
}
}
impl CryptoRng for ZeroRng { }
#[bench]
fn sign(b: &mut Bencher) {
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]).unwrap();
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]);
let keypair: Keypair = Keypair::generate::<Sha512, _>(&mut csprng);
let msg: &[u8] = b"";
@ -1167,7 +1178,7 @@ mod bench {
#[bench]
fn sign_expanded_key(b: &mut Bencher) {
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]).unwrap();
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]);
let keypair: Keypair = Keypair::generate::<Sha512, _>(&mut csprng);
let expanded: ExpandedSecretKey = keypair.secret.expand::<Sha512>();
let msg: &[u8] = b"";
@ -1177,7 +1188,7 @@ mod bench {
#[bench]
fn verify(b: &mut Bencher) {
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]).unwrap();
let mut csprng: ChaChaRng = ChaChaRng::from_seed([0u8; 32]);
let keypair: Keypair = Keypair::generate::<Sha512, _>(&mut csprng);
let msg: &[u8] = b"";
let sig: Signature = keypair.sign::<Sha512>(msg);