gistfile1.txt

[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from IDEATest
[ RUN      ] IDEATest.test_idea_ecb
test_idea.cpp:17: Failure
Value of: CIPHER
  Actual: "\xB1\xF5\xF7\xF8y\x1" "7\xF"
Expected: idea.encrypt(PLAIN)
Which is: "\xF\xE4\xF7\xF3v\xED\x87\f"
test_idea.cpp:18: Failure
Value of: PLAIN
  Actual: "\0\0\0\0\0\0\0\0"
Expected: idea.decrypt(CIPHER)
Which is: "\0\x3\0\x1\xFF\xFF\0\0"
test_idea.cpp:21: Failure
Value of: PLAIN
  Actual: "\0\0\0\0\0\0\0\0"
Expected: newidea.decrypt(newidea.encrypt(PLAIN))
Which is: "\0\x1\0\x1\0\x1\0\0"
[  FAILED  ] IDEATest.test_idea_ecb (1 ms)
[----------] 1 test from IDEATest (1 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (1 ms total)
[  PASSED  ] 0 tests.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] IDEATest.test_idea_ecb

 1 FAILED TEST

test_idea_ecb.cpp

#include <gtest/gtest.h>

#include <OpenPGP/Encryptions/IDEA.h>

TEST(IDEATest, test_idea_ecb) {

    //!
    //! Test vector from <https://www.cosic.esat.kuleuven.be/nessie/testvectors/bc/idea/Idea-128-64.verified.test-vectors>
    //!
    //! Set1, vector"  1
    //!
    std::string KEY = unhexlify("80000000000000000000000000000000");
    std::string PLAIN = unhexlify("0000000000000000");
    std::string CIPHER = unhexlify("B1F5F7F87901370F");

    auto idea = IDEA(KEY);
    EXPECT_EQ(idea.encrypt(PLAIN), CIPHER);
    EXPECT_EQ(idea.decrypt(CIPHER), PLAIN);

    auto newidea = IDEA(KEY);
    EXPECT_EQ(newidea.decrypt(newidea.encrypt(PLAIN)), PLAIN);

}

int main(int argc, char *argv[]) {
    ::testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}