Adding upstream version 0.70.1+ds1.upstream/0.70.1+ds1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/vendor/commoncrypto-sys/tests/pbkdf2.rs b/vendor/commoncrypto-sys/tests/pbkdf2.rs
new file mode 100644
index 0000000..743a49a
--- /dev/null
+++ b/vendor/commoncrypto-sys/tests/pbkdf2.rs
@@ -0,0 +1,48 @@
+extern crate commoncrypto_sys;
+extern crate hex;
+
+use hex::{ToHex, FromHex};
+
+// These password, salts, rounds and derived key values come from the test
+// vectors stated in RFC 6070
+const PASSWORD: &'static str = "password";
+const SALT: &'static str = "salt";
+
+const DERIVED1: &'static str = "0c60c80f961f0e71f3a9b524af6012062fe037a6";
+const DERIVED4096: &'static str = "4b007901b765489abead49d926f721d065a429c1";
+
+macro_rules! test_pbkdf2 {
+    (
+        $test_name: ident,
+        $prf_algorithm: ident,
+        $pw: ident,
+        $salt: ident,
+        $rounds: expr,
+        $expected_dkey: ident
+    ) => {
+        #[test]
+        fn $test_name() {
+            let derived_len = Vec::<u8>::from_hex($expected_dkey).expect("dkey from hex").len();
+            let mut pw_derived = vec![0u8; derived_len];
+            unsafe {
+                assert_eq!(0, commoncrypto_sys::CCKeyDerivationPBKDF(
+                    commoncrypto_sys::CCPBKDFAlgorithm::kCCPBKDF2,
+                    $pw.as_ptr(), $pw.len(),
+                    $salt.as_ptr(), $salt.len(),
+                    commoncrypto_sys::CCPseudoRandomAlgorithm::$prf_algorithm,
+                    $rounds,
+                    pw_derived.as_mut_ptr(), pw_derived.len()
+                ));
+            }
+            assert_eq!($expected_dkey, pw_derived.to_hex());
+        }
+    }
+}
+
+test_pbkdf2!(pbkdf2_1, kCCPRFHmacAlgSHA1, PASSWORD, SALT, 1, DERIVED1);
+test_pbkdf2!(pbkdf2_4096,
+             kCCPRFHmacAlgSHA1,
+             PASSWORD,
+             SALT,
+             4096,
+             DERIVED4096);