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Move PBKDF2 functional tests to tests/.

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This commit is contained in:
Brian Smith 2017-06-07 14:55:26 -10:00
parent eb73404257
commit a04bdddf4d
4 changed files with 79 additions and 67 deletions
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3
Cargo.toml
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@ -100,7 +100,6 @@ include = [
"src/init.rs",
"src/lib.rs",
"src/pbkdf2.rs",
"src/pbkdf2_tests.txt",
"src/pkcs8.rs",
"src/poly1305.rs",
"src/poly1305_test.txt",
@ -245,6 +244,8 @@ include = [
"tests/hkdf_tests.txt",
"tests/hmac_test.rs",
"tests/hmac_tests.txt",
"tests/pbkdf2_tests.rs",
"tests/pbkdf2_tests.txt",
"tests/rsa_from_pkcs8_tests.txt",
"tests/rsa_pkcs1_sign_tests.txt",
"tests/rsa_pkcs1_verify_tests.txt",

66
src/pbkdf2.rs
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@ -262,69 +262,3 @@ pub static HMAC_SHA256: PRF = PRF { digest_alg: &digest::SHA256 };
/// HMAC-SHA512.
pub static HMAC_SHA512: PRF = PRF { digest_alg: &digest::SHA512 };
#[cfg(test)]
mod tests {
use {error, pbkdf2, test};
#[test]
pub fn pkbdf2_tests() {
test::from_file("src/pbkdf2_tests.txt", |section, test_case| {
assert_eq!(section, "");
let prf_digest_alg = &test_case.consume_string("Hash");
let prf = match prf_digest_alg.as_ref() {
"SHA256" => &pbkdf2::HMAC_SHA256,
"SHA512" => &pbkdf2::HMAC_SHA512,
_ => panic!("Unexpected digest algorithm in PBKDF2 test"),
};
let iterations = test_case.consume_usize("c");
let secret = test_case.consume_bytes("P");
let salt = test_case.consume_bytes("S");
let dk = test_case.consume_bytes("DK");
let verify_expected_result = test_case.consume_string("Verify");
let verify_expected_result =
match verify_expected_result.as_str() {
"OK" => Ok(()),
"Err" => Err(error::Unspecified),
_ => panic!("Unsupported value of \"Verify\""),
};
{
let mut out = vec![0u8; dk.len()];
pbkdf2::derive(prf, iterations as u32, &salt, &secret,
&mut out);
assert_eq!(dk == out,
verify_expected_result.is_ok() || dk.is_empty());
}
assert_eq!(pbkdf2::verify(prf, iterations as u32, &salt, &secret,
&dk),
verify_expected_result);
Ok(())
});
}
#[test]
#[should_panic]
pub fn pkbdf2_zero_iterations() {
let prf = &pbkdf2::HMAC_SHA256;
let secret = "ZeroIterationsTest".as_bytes();
let iterations: u32 = 0;
let salt = "salt".as_bytes();
let mut out = vec![0u8; 2];
pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
}
#[test]
// Control for pkbdf2_zero_iterations
pub fn pkbdf2_one_iteration() {
let prf = &pbkdf2::HMAC_SHA256;
let secret = "ZeroIterationsTest".as_bytes();
let iterations: u32 = 1;
let salt = "salt".as_bytes();
let mut out = vec![0u8; 2];
pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
}
}

77
tests/pbkdf2_tests.rs Normal file
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@ -0,0 +1,77 @@
// Copyright 2015-2017 Brian Smith.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
extern crate ring;
use ring::{error, pbkdf2, test};
#[test]
pub fn pbkdf2_tests() {
test::from_file("tests/pbkdf2_tests.txt", |section, test_case| {
assert_eq!(section, "");
let prf_digest_alg = &test_case.consume_string("Hash");
let prf = match prf_digest_alg.as_ref() {
"SHA256" => &pbkdf2::HMAC_SHA256,
"SHA512" => &pbkdf2::HMAC_SHA512,
_ => panic!("Unexpected digest algorithm in PBKDF2 test"),
};
let iterations = test_case.consume_usize("c");
let secret = test_case.consume_bytes("P");
let salt = test_case.consume_bytes("S");
let dk = test_case.consume_bytes("DK");
let verify_expected_result = test_case.consume_string("Verify");
let verify_expected_result =
match verify_expected_result.as_str() {
"OK" => Ok(()),
"Err" => Err(error::Unspecified),
_ => panic!("Unsupported value of \"Verify\""),
};
{
let mut out = vec![0u8; dk.len()];
pbkdf2::derive(prf, iterations as u32, &salt, &secret,
&mut out);
assert_eq!(dk == out,
verify_expected_result.is_ok() || dk.is_empty());
}
assert_eq!(pbkdf2::verify(prf, iterations as u32, &salt, &secret,
&dk),
verify_expected_result);
Ok(())
});
}
#[test]
#[should_panic]
pub fn pbkdf2_zero_iterations() {
let prf = &pbkdf2::HMAC_SHA256;
let secret = "ZeroIterationsTest".as_bytes();
let iterations: u32 = 0;
let salt = "salt".as_bytes();
let mut out = vec![0u8; 2];
pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
}
// Control for pkbdf2_zero_iterations
#[test]
pub fn pbkdf2_one_iteration() {
let prf = &pbkdf2::HMAC_SHA256;
let secret = "ZeroIterationsTest".as_bytes();
let iterations: u32 = 1;
let salt = "salt".as_bytes();
let mut out = vec![0u8; 2];
pbkdf2::derive(prf, iterations, &salt, &secret, &mut out);
}

0
src/pbkdf2_tests.txt → tests/pbkdf2_tests.txt
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