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authorJack Lloyd <[email protected]>2016-07-21 11:29:57 -0400
committerJack Lloyd <[email protected]>2016-07-21 11:29:57 -0400
commitf7fb8241947de7df08acd87423738edc39e15421 (patch)
tree81f4c6809e26e3ca5eb9eef5ced225899ac75b5e /src/tests
parent2b69d84c35014ed09ef8e471db28ab786fc96b81 (diff)
parentb7005fdc0094cd77d83e982b2d9c586303a09b80 (diff)
Merge GH #547 Fix SipHash::clear, more MAC tests
Diffstat (limited to 'src/tests')
-rw-r--r--src/tests/test_mac.cpp20
1 files changed, 19 insertions, 1 deletions
diff --git a/src/tests/test_mac.cpp b/src/tests/test_mac.cpp
index 8bc58e0e1..c7efb7f08 100644
--- a/src/tests/test_mac.cpp
+++ b/src/tests/test_mac.cpp
@@ -51,11 +51,21 @@ class Message_Auth_Tests : public Text_Based_Test
result.test_eq(provider, mac->name(), algo);
mac->set_key(key);
-
mac->update(input);
result.test_eq(provider, "correct mac", mac->final(), expected);
+ // Test to make sure clear() resets what we need it to
+ mac->set_key( key );
+ mac->update( "some discarded input");
+ mac->clear();
+
+ // do the same to test verify_mac()
+ mac->set_key(key);
+ mac->update(input);
+
+ result.test_eq(provider + " correct mac", mac->verify_mac(expected.data(), expected.size()), true);
+
if(input.size() > 2)
{
mac->set_key(key); // Poly1305 requires the re-key
@@ -64,6 +74,14 @@ class Message_Auth_Tests : public Text_Based_Test
mac->update(input[input.size()-1]);
result.test_eq(provider, "split mac", mac->final(), expected);
+
+ // do the same to test verify_mac()
+ mac->set_key(key);
+ mac->update(input[ 0 ]);
+ mac->update(&input[ 1 ], input.size() - 2);
+ mac->update(input[ input.size() - 1 ]);
+
+ result.test_eq(provider + " split mac", mac->verify_mac(expected.data(), expected.size()), true);
}
}