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C++: Add a test case involving an array.

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This commit is contained in:
Geoffrey White
2021-06-17 11:25:39 +01:00
parent 23db21cd90
commit 3641cdcc1f
2 changed files with 4 additions and 3 deletions
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1
cpp/ql/test/query-tests/Security/CWE/CWE-327/BrokenCryptoAlgorithm.expected
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@@ -1,5 +1,6 @@
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:49:4:49:24 | call to my_des_implementation | call to my_des_implementation |
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:64:33:64:40 | ALGO_DES | invocation of macro ALGO_DES |
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:66:31:66:38 | ALGO_DES | invocation of macro ALGO_DES |
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:128:4:128:24 | call to my_des_implementation | call to my_des_implementation |
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:148:27:148:29 | DES | access of enum constant DES |
| test2.cpp:49:4:49:24 | call to my_des_implementation | This file makes use of a broken or weak cryptographic algorithm (specified by $@). | test2.cpp:176:28:176:35 | ALGO_DES | invocation of macro ALGO_DES |

6
cpp/ql/test/query-tests/Security/CWE/CWE-327/test2.cpp
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@@ -58,12 +58,12 @@ void encrypt_bad(char *data, size_t amount, keytype key, int algo)
void do_encrypts(char *data, size_t amount, keytype key)
{
char data2[128];
encrypt_good(data, amount, key, ALGO_AES); // GOOD
encrypt_bad(data, amount, key, ALGO_DES); // BAD
encrypt_good(data2, 128, key, ALGO_AES); // GOOD
encrypt_bad(data2, 128, key, ALGO_DES); // BAD
}
// --- more involved CPP-style example ---