problem 33

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/set5.rs b/tests/set5.rs
new file mode 100644
index 0000000..d969212
--- /dev/null
+++ b/tests/set5.rs
@@ -0,0 +1,21 @@
+#[test]
+fn problem_33() {
+    let p_hex = "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024\
+                 e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd\
+                 3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec\
+                 6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f\
+                 24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361\
+                 c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552\
+                 bb9ed529077096966d670c354e4abc9804f1746c08ca237327fff\
+                 fffffffffffff";
+    let p = num_bigint::BigUint::parse_bytes(p_hex.as_bytes(), 16).unwrap();
+    let g = num_bigint::BigUint::from(2 as u8);
+
+    let a = matasano::DHKeyPair::new(p.clone(), g.clone());
+    let b = matasano::DHKeyPair::new(p.clone(), g.clone());
+
+    let s1 = a.key_exchange(&b.pubkey);
+    let s2 = b.key_exchange(&a.pubkey);
+
+    assert_eq!(s1, s2);
+}