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extern crate rand;
extern crate curve25519_dalek;
extern crate sha2;
extern crate hkdf;
extern crate num_bigint;
//extern crate hex;
mod spake2;
pub use spake2::*;
#[cfg(test)]
extern crate hex;
#[cfg(test)]
mod tests {
use spake2::{SPAKE2, SPAKEErr, Ed25519Group, ErrorType};
#[test]
fn test_basic() {
let (s1, msg1) = SPAKE2::<Ed25519Group>::start_a(b"password",
b"idA", b"idB");
let (s2, msg2) = SPAKE2::<Ed25519Group>::start_b(b"password",
b"idA", b"idB");
let key1 = s1.finish(msg2.as_slice()).unwrap();
let key2 = s2.finish(msg1.as_slice()).unwrap();
assert_eq!(key1, key2);
}
#[test]
fn test_mismatch() {
let (s1, msg1) = SPAKE2::<Ed25519Group>::start_a(b"password",
b"idA", b"idB");
let (s2, msg2) = SPAKE2::<Ed25519Group>::start_b(b"password2",
b"idA", b"idB");
let key1 = s1.finish(msg2.as_slice()).unwrap();
let key2 = s2.finish(msg1.as_slice()).unwrap();
assert_ne!(key1, key2);
}
#[test]
fn test_reflected_message() {
let (s1, msg1) = SPAKE2::<Ed25519Group>::start_a(b"password",
b"idA", b"idB");
let r = s1.finish(msg1.as_slice());
assert_eq!(r.unwrap_err(), SPAKEErr{kind: ErrorType::BadSide});
}
#[test]
fn test_bad_length() {
let (s1, msg1) = SPAKE2::<Ed25519Group>::start_a(b"password",
b"idA", b"idB");
let mut msg2 = Vec::<u8>::with_capacity(msg1.len()+1);
msg2.resize(msg1.len()+1, 0u8);
let r = s1.finish(&msg2);
assert_eq!(r.unwrap_err(), SPAKEErr{kind: ErrorType::WrongLength});
}
#[test]
fn test_basic_symmetric() {
let (s1, msg1) = SPAKE2::<Ed25519Group>::start_symmetric(b"password",
b"idS");
let (s2, msg2) = SPAKE2::<Ed25519Group>::start_symmetric(b"password",
b"idS");
let key1 = s1.finish(msg2.as_slice()).unwrap();
let key2 = s2.finish(msg1.as_slice()).unwrap();
assert_eq!(key1, key2);
}
#[test]
fn it_works() {
}
#[test]
#[should_panic(expected = "nope")]
fn it_panics() {
assert!(false, "nope");
}
}
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