void test_HaveKeyIncorrect(void)
{
const keyid_t KEYNO = 2;
TEST_ASSERT_FALSE(auth_havekey(KEYNO));
TEST_ASSERT_FALSE(authhavekey(KEYNO));
}
TEST_F(authkeysTest, HaveKeyCorrect) {
const keyid_t KEYNO = 3;
AddTrustedKey(KEYNO);
EXPECT_TRUE(auth_havekey(KEYNO));
EXPECT_TRUE(authhavekey(KEYNO));
}
void test_HaveKeyCorrect(void)
{
const keyid_t KEYNO = 3;
AddTrustedKey(KEYNO);
TEST_ASSERT_TRUE(auth_havekey(KEYNO));
TEST_ASSERT_TRUE(authhavekey(KEYNO));
}
/*
* authdecrypt - verify message authenticator
*
* Returns true if authenticator valid, false if invalid or not found.
*/
int
authdecrypt(
keyid_t keyno,
uint32_t * pkt,
int length,
int size
)
{
/*
* A zero key identifier means the sender has not verified
* the last message was correctly authenticated. For our
* purpose this is an invalid authenticator.
*/
authdecryptions++;
if (0 == keyno || !authhavekey(keyno) || size < 4) {
return false;
}
return MD5authdecrypt(cache_type, cache_secret, pkt, length,
size);
}
/*
* authencrypt - generate message authenticator
*
* Returns length of authenticator field, zero if key not found.
*/
int
authencrypt(
keyid_t keyno,
uint32_t * pkt,
int length
)
{\
/*
* A zero key identifier means the sender has not verified
* the last message was correctly authenticated. The MAC
* consists of a single word with value zero.
*/
authencryptions++;
pkt[length / 4] = htonl(keyno);
if (0 == keyno) {
return 4;
}
if (!authhavekey(keyno)) {
return 0;
}
return MD5authencrypt(cache_type, cache_secret, pkt, length);
}
TEST_F(authkeysTest, HaveKeyIncorrect) {
const keyid_t KEYNO = 2;
EXPECT_FALSE(auth_havekey(KEYNO));
EXPECT_FALSE(authhavekey(KEYNO));
}
