78 lines
2.8 KiB
Rust
78 lines
2.8 KiB
Rust
// Copyright 2015-2017 Brian Smith.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
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// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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extern crate ring;
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use ring::{error, pbkdf2, test};
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#[test]
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pub fn pbkdf2_tests() {
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test::from_file("tests/pbkdf2_tests.txt", |section, test_case| {
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assert_eq!(section, "");
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let prf_digest_alg = &test_case.consume_string("Hash");
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let prf = match prf_digest_alg.as_ref() {
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"SHA256" => &pbkdf2::HMAC_SHA256,
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"SHA512" => &pbkdf2::HMAC_SHA512,
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_ => panic!("Unexpected digest algorithm in PBKDF2 test"),
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};
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let iterations = test_case.consume_usize("c");
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let secret = test_case.consume_bytes("P");
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let salt = test_case.consume_bytes("S");
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let dk = test_case.consume_bytes("DK");
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let verify_expected_result = test_case.consume_string("Verify");
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let verify_expected_result =
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match verify_expected_result.as_str() {
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"OK" => Ok(()),
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"Err" => Err(error::Unspecified),
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_ => panic!("Unsupported value of \"Verify\""),
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};
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{
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let mut out = vec![0u8; dk.len()];
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pbkdf2::derive(prf, iterations as u32, &salt, &secret,
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&mut out);
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assert_eq!(dk == out,
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verify_expected_result.is_ok() || dk.is_empty());
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}
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assert_eq!(pbkdf2::verify(prf, iterations as u32, &salt, &secret,
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&dk),
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verify_expected_result);
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Ok(())
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});
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}
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#[test]
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#[should_panic]
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pub fn pbkdf2_zero_iterations() {
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let prf = &pbkdf2::HMAC_SHA256;
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let secret = "ZeroIterationsTest".as_bytes();
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let iterations: u32 = 0;
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let salt = "salt".as_bytes();
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let mut out = vec![0u8; 2];
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pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
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}
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// Control for pkbdf2_zero_iterations
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#[test]
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pub fn pbkdf2_one_iteration() {
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let prf = &pbkdf2::HMAC_SHA256;
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let secret = "ZeroIterationsTest".as_bytes();
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let iterations: u32 = 1;
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let salt = "salt".as_bytes();
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let mut out = vec![0u8; 2];
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pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
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}
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