diff options
| -rw-r--r-- | tests/set3.rs | 5 | ||||
| -rw-r--r-- | tests/util.rs | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/tests/set3.rs b/tests/set3.rs index a6c32bc..77b3371 100644 --- a/tests/set3.rs +++ b/tests/set3.rs @@ -1,7 +1,6 @@ extern crate matasano; extern crate rustc_serialize as serialize; extern crate rand; -extern crate time; use std::ascii::AsciiExt; @@ -124,7 +123,7 @@ fn problem_21 () { #[test] fn problem_22 () { // std::thread::sleep_ms(rand::thread_rng().gen_range(40, 1000) * 1000); - let seed = time::now().to_timespec().sec as u32; + let seed = util::now(); let mut mt = matasano::MersenneTwister::from_seed(seed); // std::thread::sleep_ms(rand::thread_rng().gen_range(40, 1000) * 1000); let output: u32 = mt.gen(); @@ -161,7 +160,7 @@ fn problem_24 () { #[test] fn problem_24_part_2 () { - let seed = time::now().to_timespec().sec as u32; + let seed = util::now(); let mut mt = matasano::MersenneTwister::from_seed(seed); let token: Vec<u8> = mt.gen_iter().take(16).collect(); let got = matasano::recover_mt19937_key_from_time(&token[..]).unwrap(); diff --git a/tests/util.rs b/tests/util.rs index bb41fb6..46ca46c 100644 --- a/tests/util.rs +++ b/tests/util.rs @@ -2,6 +2,7 @@ extern crate rand; extern crate rustc_serialize as serialize; +extern crate time; use std::io::prelude::*; use std::fs::File; @@ -57,3 +58,7 @@ pub fn random_aes_128_key () -> [u8; 16] { pub fn coinflip () -> bool { self::rand::thread_rng().gen() } + +pub fn now () -> u32 { + return self::time::now().to_timespec().sec as u32; +} |