saymrwulf/curve25519-dalek-source
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Add additional benchmark for further comparison with ed25519-donna.

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ed25519-donna includes a "curved25519_scalarmult_basepoint" [sic]
function. See https://github.com/isislovecruft/dalek-benchmarks.
This commit is contained in:
Isis Lovecruft 2017-08-16 04:19:04 +00:00
parent be06f5339b
commit 039533d349
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1 changed files with 12 additions and 0 deletions
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12
src/ed25519.rs
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@ -646,4 +646,16 @@ mod bench {
b.iter(| | Keypair::generate::<Sha512>(&mut rng)); b.iter(| | Keypair::generate::<Sha512>(&mut rng));
} }
#[bench]
fn underlying_scalar_mult_basepoint(b: &mut Bencher) {
use curve25519_dalek::constants::ED25519_BASEPOINT_TABLE;
let scalar: Scalar = Scalar([ 20, 130, 129, 196, 247, 182, 211, 102,
11, 168, 169, 131, 159, 69, 126, 35,
109, 193, 175, 54, 118, 234, 138, 81,
60, 183, 80, 186, 92, 248, 132, 13, ]);
b.iter(| | &scalar * &ED25519_BASEPOINT_TABLE);
}
} }