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rsaenh/tests: Add a pre XP DES compatibility test.

oldstable
Bruno Jesus 2014-07-12 13:11:51 -03:00 committed by Alexandre Julliard
parent c579945b98
commit 3b7c61dc2a
1 changed files with 22 additions and 0 deletions
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22
dlls/rsaenh/tests/rsaenh.c
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@ -894,6 +894,9 @@ static void test_des(void)
static const BYTE des[16] = {
0x58, 0x86, 0x42, 0x46, 0x65, 0x4b, 0x92, 0x62,
0xcf, 0x0f, 0x65, 0x37, 0x43, 0x7a, 0x82, 0xb9 };
static const BYTE des_old_behavior[16] = {
0xb0, 0xfd, 0x11, 0x69, 0x76, 0xb1, 0xa1, 0x03,
0xf7, 0xbc, 0x23, 0xaa, 0xd4, 0xc1, 0xc9, 0x55 };
int i;
result = derive_key(CALG_DES, &hKey, 0);
@ -981,6 +984,25 @@ static void test_des(void)
result = CryptDestroyKey(hKey);
ok(result, "%08x\n", GetLastError());
/* Windows >= XP changed the way DES keys are derived, this test ensures we don't break that */
derive_key(CALG_DES, &hKey, 56);
dwMode = CRYPT_MODE_ECB;
result = CryptSetKeyParam(hKey, KP_MODE, (BYTE*)&dwMode, 0);
ok(result, "%08x\n", GetLastError());
for (i=0; i<sizeof(pbData); i++) pbData[i] = (unsigned char)i;
dwLen = 13;
result = CryptEncrypt(hKey, 0, TRUE, 0, pbData, &dwLen, 16);
ok(result, "%08x\n", GetLastError());
ok(!memcmp(pbData, des, sizeof(des)) || broken(!memcmp(pbData, des_old_behavior, sizeof(des))) /* <= 2000 */,
"DES encryption failed!\n");
result = CryptDestroyKey(hKey);
ok(result, "%08x\n", GetLastError());
}
static void test_3des(void)