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crypt32: Implement more implicit properties, with tests.

oldstable
Juan Lang 2005-12-17 12:24:59 +01:00 committed by Alexandre Julliard
parent 33832c95d8
commit a67b6f49ec
2 changed files with 95 additions and 25 deletions
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55
dlls/crypt32/cert.c
View File

@ -1877,6 +1877,22 @@ DWORD WINAPI CertEnumCertificateContextProperties(PCCERT_CONTEXT pCertContext,
return ret;
}
static BOOL CRYPT_GetCertHashProp(PWINE_CERT_CONTEXT context, DWORD dwPropId,
ALG_ID algID, const BYTE *toHash, DWORD toHashLen, void *pvData,
DWORD *pcbData)
{
BOOL ret = CryptHashCertificate(0, algID, 0, toHash, toHashLen, pvData,
pcbData);
if (ret)
{
CRYPT_DATA_BLOB blob = { *pcbData, pvData };
ret = CRYPT_SetCertificateContextProperty(context, dwPropId,
0, &blob);
}
return ret;
}
static BOOL WINAPI CRYPT_GetCertificateContextProperty(
PWINE_CERT_CONTEXT context, DWORD dwPropId, void *pvData, DWORD *pcbData)
{
@ -1919,26 +1935,34 @@ static BOOL WINAPI CRYPT_GetCertificateContextProperty(
switch (dwPropId)
{
case CERT_SHA1_HASH_PROP_ID:
ret = CryptHashCertificate(0, CALG_SHA1, 0,
ret = CRYPT_GetCertHashProp(context, dwPropId, CALG_SHA1,
context->cert.pbCertEncoded, context->cert.cbCertEncoded, pvData,
pcbData);
if (ret)
{
CRYPT_DATA_BLOB blob = { *pcbData, pvData };
ret = CRYPT_SetCertificateContextProperty(context, dwPropId,
0, &blob);
}
break;
case CERT_KEY_PROV_INFO_PROP_ID:
case CERT_MD5_HASH_PROP_ID:
case CERT_SIGNATURE_HASH_PROP_ID:
case CERT_KEY_IDENTIFIER_PROP_ID:
case CERT_SUBJECT_PUBLIC_KEY_MD5_HASH_PROP_ID:
case CERT_ISSUER_SERIAL_NUMBER_MD5_HASH_PROP_ID:
case CERT_SUBJECT_NAME_MD5_HASH_PROP_ID:
FIXME("implicit property %ld\n", dwPropId);
ret = CRYPT_GetCertHashProp(context, dwPropId, CALG_MD5,
context->cert.pbCertEncoded, context->cert.cbCertEncoded, pvData,
pcbData);
break;
case CERT_SUBJECT_NAME_MD5_HASH_PROP_ID:
ret = CRYPT_GetCertHashProp(context, dwPropId, CALG_MD5,
context->cert.pCertInfo->Subject.pbData,
context->cert.pCertInfo->Subject.cbData,
pvData, pcbData);
break;
case CERT_SUBJECT_PUBLIC_KEY_MD5_HASH_PROP_ID:
ret = CRYPT_GetCertHashProp(context, dwPropId, CALG_MD5,
context->cert.pCertInfo->SubjectPublicKeyInfo.PublicKey.pbData,
context->cert.pCertInfo->SubjectPublicKeyInfo.PublicKey.cbData,
pvData, pcbData);
break;
case CERT_SIGNATURE_HASH_PROP_ID:
case CERT_ISSUER_SERIAL_NUMBER_MD5_HASH_PROP_ID:
FIXME("implicit property %ld\n", dwPropId);
SetLastError(CRYPT_E_NOT_FOUND);
break;
default:
SetLastError(CRYPT_E_NOT_FOUND);
}
}
LeaveCriticalSection(&context->cs);
@ -2100,6 +2124,7 @@ static BOOL WINAPI CRYPT_SetCertificateContextProperty(
case CERT_PVK_FILE_PROP_ID:
case CERT_SIGNATURE_HASH_PROP_ID:
case CERT_ISSUER_PUBLIC_KEY_MD5_HASH_PROP_ID:
case CERT_SUBJECT_NAME_MD5_HASH_PROP_ID:
case CERT_SUBJECT_PUBLIC_KEY_MD5_HASH_PROP_ID:
case CERT_ENROLLMENT_PROP_ID:
case CERT_CROSS_CERT_DIST_POINTS_PROP_ID:

65
dlls/crypt32/tests/cert.c
View File

@ -1100,6 +1100,26 @@ static void testCertOpenSystemStore(void)
RegDeleteKeyW(HKEY_CURRENT_USER, BogusPathW);
}
static void checkHash(const BYTE *data, DWORD dataLen, ALG_ID algID,
PCCERT_CONTEXT context, DWORD propID)
{
BYTE hash[20] = { 0 }, hashProperty[20];
BOOL ret;
DWORD size;
memset(hash, 0, sizeof(hash));
memset(hashProperty, 0, sizeof(hashProperty));
size = sizeof(hash);
ret = CryptHashCertificate(0, algID, 0, data, dataLen, hash, &size);
ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
ret = CertGetCertificateContextProperty(context, propID, hashProperty,
&size);
ok(ret, "CertGetCertificateContextProperty failed: %08lx\n",
GetLastError());
ok(!memcmp(hash, hashProperty, size), "Unexpected hash for property %ld\n",
propID);
}
static void testCertProperties(void)
{
PCCERT_CONTEXT context = CertCreateCertificateContext(X509_ASN_ENCODING,
@ -1148,10 +1168,21 @@ static void testCertProperties(void)
CERT_CERT_PROP_ID, 0, bigCert2);
*/
/* This crashes.
/* These all crash.
ret = CertGetCertificateContextProperty(context,
CERT_ACCESS_STATE_PROP_ID, 0, NULL);
ret = CertGetCertificateContextProperty(context, CERT_HASH_PROP_ID,
NULL, NULL);
ret = CertGetCertificateContextProperty(context, CERT_HASH_PROP_ID,
hashProperty, NULL);
*/
/* A missing prop */
size = 0;
ret = CertGetCertificateContextProperty(context,
CERT_KEY_PROV_INFO_PROP_ID, NULL, &size);
ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
"Expected CRYPT_E_NOT_FOUND, got %08lx\n", GetLastError());
/* And, an implicit property */
size = sizeof(access);
ret = CertGetCertificateContextProperty(context,
CERT_ACCESS_STATE_PROP_ID, &access, &size);
@ -1181,15 +1212,8 @@ static void testCertProperties(void)
NULL);
ok(ret, "CertSetCertificateContextProperty failed: %08lx\n",
GetLastError());
size = sizeof(hash);
ret = CryptHashCertificate(0, 0, 0, bigCert, sizeof(bigCert) - 1,
hash, &size);
ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
ret = CertGetCertificateContextProperty(context, CERT_HASH_PROP_ID,
hashProperty, &size);
ok(ret, "CertGetCertificateContextProperty failed: %08lx\n",
GetLastError());
ok(!memcmp(hash, hashProperty, sizeof(hash)), "Unexpected hash\n");
checkHash(bigCert, sizeof(bigCert) - 1, CALG_SHA1, context,
CERT_HASH_PROP_ID);
/* Now that the hash property is set, we should get one property when
* enumerating.
@ -1203,6 +1227,27 @@ static void testCertProperties(void)
} while (propID != 0);
ok(numProps == 1, "Expected 1 properties, got %ld\n", numProps);
/* Check a few other implicit properties */
checkHash(bigCert, sizeof(bigCert) - 1, CALG_MD5, context,
CERT_MD5_HASH_PROP_ID);
checkHash(
context->pCertInfo->Subject.pbData,
context->pCertInfo->Subject.cbData,
CALG_MD5, context, CERT_SUBJECT_NAME_MD5_HASH_PROP_ID);
checkHash(
context->pCertInfo->SubjectPublicKeyInfo.PublicKey.pbData,
context->pCertInfo->SubjectPublicKeyInfo.PublicKey.cbData,
CALG_MD5, context, CERT_SUBJECT_PUBLIC_KEY_MD5_HASH_PROP_ID);
/* Odd: this doesn't fail on other certificates, so there must be
* something weird about this cert that causes it to fail.
*/
size = 0;
ret = CertGetCertificateContextProperty(context,
CERT_KEY_IDENTIFIER_PROP_ID, NULL, &size);
todo_wine ok(!ret && GetLastError() == ERROR_INVALID_DATA,
"Expected ERROR_INVALID_DATA, got %08lx\n", GetLastError());
CertFreeCertificateContext(context);
}
}