Add 'spake2/' from commit 'f6e9d07dffa9a9b39f203c23043f93337ebe1ab6'

git-subtree-dir: spake2
git-subtree-mainline: 1afa40d15b0c2cecc989bdfc67a5251aa5cd5954
git-subtree-split: f6e9d07dffa9a9b39f203c23043f93337ebe1ab6

This moves https://github.com/warner/spake2.rs into the "spake2/"
subdirectory of https://github.com/RustCrypto/PAKEs .

I'll move the release tags over next, then update the travis config and
READMEs.

1 files changed, 60 insertions, 0 deletions

diff --git a/spake2/benches/spake2.rs b/spake2/benches/spake2.rs
new file mode 100644
index 0000000..8323342
--- /dev/null
+++ b/spake2/benches/spake2.rs
@@ -0,0 +1,60 @@
+#[macro_use]
+extern crate bencher;
+
+extern crate spake2;
+
+use bencher::Bencher;
+use spake2::{Ed25519Group, Identity, Password, SPAKE2};
+
+fn spake2_start(bench: &mut Bencher) {
+    bench.iter(|| {
+        let (_, _) = SPAKE2::<Ed25519Group>::start_a(
+            &Password::new(b"password"),
+            &Identity::new(b"idA"),
+            &Identity::new(b"idB"),
+        );
+    })
+}
+
+/*
+fn spake2_finish(bench: &mut Bencher) {
+    // this doesn't work, because s1 is consumed by doing finish()
+    let (s1, msg1) = SPAKE2::<Ed25519Group>::start_a(
+        &Password::new(b"password"),
+        &Identity::new(b"idA"),
+        &Identity::new(b"idB"),
+    );
+    let (s2, msg2) = SPAKE2::<Ed25519Group>::start_b(
+        &Password::new(b"password"),
+        &Identity::new(b"idA"),
+        &Identity::new(b"idB"),
+    );
+    let msg2_slice = msg2.as_slice();
+    bench.iter(|| s1.finish(msg2_slice))
+}
+*/
+
+fn spake2_start_and_finish(bench: &mut Bencher) {
+    let (_, msg2) = SPAKE2::<Ed25519Group>::start_b(
+        &Password::new(b"password"),
+        &Identity::new(b"idA"),
+        &Identity::new(b"idB"),
+    );
+    let msg2_slice = msg2.as_slice();
+    bench.iter(|| {
+        let (s1, _) = SPAKE2::<Ed25519Group>::start_a(
+            &Password::new(b"password"),
+            &Identity::new(b"idA"),
+            &Identity::new(b"idB"),
+        );
+        s1.finish(msg2_slice)
+    })
+}
+
+benchmark_group!(
+    benches,
+    spake2_start,
+    //spake2_finish,
+    spake2_start_and_finish
+);
+benchmark_main!(benches);