crypt32: Implement some CRL verification functions.

This commit is contained in:
Juan Lang 2006-06-20 16:06:27 -07:00 committed by Alexandre Julliard
parent aeb8036486
commit e8992af0fa
3 changed files with 278 additions and 1 deletions

View File

@ -425,6 +425,52 @@ BOOL WINAPI CertSetCRLContextProperty(PCCRL_CONTEXT pCRLContext,
return ret;
}
BOOL WINAPI CertIsValidCRLForCertificate(PCCERT_CONTEXT pCert,
PCCRL_CONTEXT pCrl, DWORD dwFlags, void *pvReserved)
{
TRACE("(%p, %p, %08lx, %p)\n", pCert, pCrl, dwFlags, pvReserved);
return TRUE;
}
static PCRL_ENTRY CRYPT_FindCertificateInCRL(PCERT_INFO cert, PCRL_INFO crl)
{
DWORD i;
PCRL_ENTRY entry = NULL;
/* FIXME: do I need to compare the issuers of the cert and CRL? */
for (i = 0; !entry && i < crl->cCRLEntry; i++)
if (CertCompareIntegerBlob(&crl->rgCRLEntry[i].SerialNumber,
&cert->SerialNumber))
entry = &crl->rgCRLEntry[i];
return entry;
}
BOOL WINAPI CertFindCertificateInCRL(PCCERT_CONTEXT pCert,
PCCRL_CONTEXT pCrlContext, DWORD dwFlags, void *pvReserved,
PCRL_ENTRY *ppCrlEntry)
{
TRACE("(%p, %p, %08lx, %p, %p)\n", pCert, pCrlContext, dwFlags, pvReserved,
ppCrlEntry);
*ppCrlEntry = CRYPT_FindCertificateInCRL(pCert->pCertInfo,
pCrlContext->pCrlInfo);
return TRUE;
}
BOOL WINAPI CertVerifyCRLRevocation(DWORD dwCertEncodingType,
PCERT_INFO pCertId, DWORD cCrlInfo, PCRL_INFO rgpCrlInfo[])
{
DWORD i;
PCRL_ENTRY entry = NULL;
TRACE("(%08lx, %p, %ld, %p)\n", dwCertEncodingType, pCertId, cCrlInfo,
rgpCrlInfo);
for (i = 0; !entry && i < cCrlInfo; i++)
entry = CRYPT_FindCertificateInCRL(pCertId, rgpCrlInfo[i]);
return entry == NULL;
}
LONG WINAPI CertVerifyCRLTimeValidity(LPFILETIME pTimeToVerify,
PCRL_INFO pCrlInfo)
{

View File

@ -38,6 +38,7 @@
@ stdcall CertFindCRLInStore(long long long long ptr ptr)
@ stub CertFindCTLInStore
@ stdcall CertFindCertificateInStore(long long long long ptr ptr)
@ stdcall CertFindCertificateInCRL(ptr ptr long ptr ptr)
@ stdcall CertFindExtension(str long ptr)
@ stdcall CertFindRDNAttr(str ptr)
@ stub CertFindSubjectInCTL
@ -60,6 +61,7 @@
@ stdcall CertGetSubjectCertificateFromStore(ptr long ptr)
@ stdcall CertGetValidUsages(long ptr ptr ptr ptr)
@ stub CertIsRDNAttrsInCertificateName
@ stdcall CertIsValidCRLForCertificate(ptr ptr long ptr)
@ stdcall CertNameToStrA(long ptr long ptr long)
@ stdcall CertNameToStrW(long ptr long ptr long)
@ stdcall CertOIDToAlgId(str)
@ -80,7 +82,7 @@
@ stdcall CertSetEnhancedKeyUsage(ptr ptr)
@ stub CertStrToNameA
@ stub CertStrToNameW
@ stub CertVerifyCRLRevocation
@ stdcall CertVerifyCRLRevocation(long ptr long ptr)
@ stdcall CertVerifyCRLTimeValidity(ptr ptr)
@ stub CertVerifyCTLUsage
@ stub CertVerifyRevocation

View File

@ -372,6 +372,231 @@ static void testCRLProperties(void)
}
}
static const BYTE v1CRLWithIssuerAndEntry[] = { 0x30, 0x44, 0x30, 0x02, 0x06,
0x00, 0x30, 0x15, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13,
0x0a, 0x4a, 0x75, 0x61, 0x6e, 0x20, 0x4c, 0x61, 0x6e, 0x67, 0x00, 0x18, 0x0f,
0x31, 0x36, 0x30, 0x31, 0x30, 0x31, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x5a, 0x30, 0x16, 0x30, 0x14, 0x02, 0x01, 0x01, 0x18, 0x0f, 0x31, 0x36,
0x30, 0x31, 0x30, 0x31, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x5a };
static const BYTE v2CRLWithIssuingDistPoint[] = { 0x30,0x5c,0x02,0x01,0x01,
0x30,0x02,0x06,0x00,0x30,0x15,0x31,0x13,0x30,0x11,0x06,0x03,0x55,0x04,0x03,
0x13,0x0a,0x4a,0x75,0x61,0x6e,0x20,0x4c,0x61,0x6e,0x67,0x00,0x18,0x0f,0x31,
0x36,0x30,0x31,0x30,0x31,0x30,0x31,0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x30,
0x16,0x30,0x14,0x02,0x01,0x01,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,0x30,
0x31,0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0xa0,0x13,0x30,0x11,0x30,0x0f,0x06,
0x03,0x55,0x1d,0x13,0x04,0x08,0x30,0x06,0x01,0x01,0xff,0x02,0x01,0x01 };
static const BYTE verisignCRL[] = { 0x30, 0x82, 0x01, 0xb1, 0x30, 0x82, 0x01,
0x1a, 0x02, 0x01, 0x01, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
0x0d, 0x01, 0x01, 0x02, 0x05, 0x00, 0x30, 0x61, 0x31, 0x11, 0x30, 0x0f, 0x06,
0x03, 0x55, 0x04, 0x07, 0x13, 0x08, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65,
0x74, 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0e, 0x56,
0x65, 0x72, 0x69, 0x53, 0x69, 0x67, 0x6e, 0x2c, 0x20, 0x49, 0x6e, 0x63, 0x2e,
0x31, 0x33, 0x30, 0x31, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x2a, 0x56, 0x65,
0x72, 0x69, 0x53, 0x69, 0x67, 0x6e, 0x20, 0x43, 0x6f, 0x6d, 0x6d, 0x65, 0x72,
0x63, 0x69, 0x61, 0x6c, 0x20, 0x53, 0x6f, 0x66, 0x74, 0x77, 0x61, 0x72, 0x65,
0x20, 0x50, 0x75, 0x62, 0x6c, 0x69, 0x73, 0x68, 0x65, 0x72, 0x73, 0x20, 0x43,
0x41, 0x17, 0x0d, 0x30, 0x31, 0x30, 0x33, 0x32, 0x34, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x5a, 0x17, 0x0d, 0x30, 0x34, 0x30, 0x31, 0x30, 0x37, 0x32, 0x33,
0x35, 0x39, 0x35, 0x39, 0x5a, 0x30, 0x69, 0x30, 0x21, 0x02, 0x10, 0x1b, 0x51,
0x90, 0xf7, 0x37, 0x24, 0x39, 0x9c, 0x92, 0x54, 0xcd, 0x42, 0x46, 0x37, 0x99,
0x6a, 0x17, 0x0d, 0x30, 0x31, 0x30, 0x31, 0x33, 0x30, 0x30, 0x30, 0x30, 0x31,
0x32, 0x34, 0x5a, 0x30, 0x21, 0x02, 0x10, 0x75, 0x0e, 0x40, 0xff, 0x97, 0xf0,
0x47, 0xed, 0xf5, 0x56, 0xc7, 0x08, 0x4e, 0xb1, 0xab, 0xfd, 0x17, 0x0d, 0x30,
0x31, 0x30, 0x31, 0x33, 0x31, 0x30, 0x30, 0x30, 0x30, 0x34, 0x39, 0x5a, 0x30,
0x21, 0x02, 0x10, 0x77, 0xe6, 0x5a, 0x43, 0x59, 0x93, 0x5d, 0x5f, 0x7a, 0x75,
0x80, 0x1a, 0xcd, 0xad, 0xc2, 0x22, 0x17, 0x0d, 0x30, 0x30, 0x30, 0x38, 0x33,
0x31, 0x30, 0x30, 0x30, 0x30, 0x35, 0x36, 0x5a, 0xa0, 0x1a, 0x30, 0x18, 0x30,
0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x0b, 0x06,
0x03, 0x55, 0x1d, 0x0f, 0x04, 0x04, 0x03, 0x02, 0x05, 0xa0, 0x30, 0x0d, 0x06,
0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x02, 0x05, 0x00, 0x03,
0x81, 0x81, 0x00, 0x18, 0x2c, 0xe8, 0xfc, 0x16, 0x6d, 0x91, 0x4a, 0x3d, 0x88,
0x54, 0x48, 0x5d, 0xb8, 0x11, 0xbf, 0x64, 0xbb, 0xf9, 0xda, 0x59, 0x19, 0xdd,
0x0e, 0x65, 0xab, 0xc0, 0x0c, 0xfa, 0x67, 0x7e, 0x21, 0x1e, 0x83, 0x0e, 0xcf,
0x9b, 0x89, 0x8a, 0xcf, 0x0c, 0x4b, 0xc1, 0x39, 0x9d, 0xe7, 0x6a, 0xac, 0x46,
0x74, 0x6a, 0x91, 0x62, 0x22, 0x0d, 0xc4, 0x08, 0xbd, 0xf5, 0x0a, 0x90, 0x7f,
0x06, 0x21, 0x3d, 0x7e, 0xa7, 0xaa, 0x5e, 0xcd, 0x22, 0x15, 0xe6, 0x0c, 0x75,
0x8e, 0x6e, 0xad, 0xf1, 0x84, 0xe4, 0x22, 0xb4, 0x30, 0x6f, 0xfb, 0x64, 0x8f,
0xd7, 0x80, 0x43, 0xf5, 0x19, 0x18, 0x66, 0x1d, 0x72, 0xa3, 0xe3, 0x94, 0x82,
0x28, 0x52, 0xa0, 0x06, 0x4e, 0xb1, 0xc8, 0x92, 0x0c, 0x97, 0xbe, 0x15, 0x07,
0xab, 0x7a, 0xc9, 0xea, 0x08, 0x67, 0x43, 0x4d, 0x51, 0x63, 0x3b, 0x9c, 0x9c,
0xcd };
static void testIsValidCRLForCert(void)
{
BOOL ret;
PCCERT_CONTEXT cert1, cert2;
PCCRL_CONTEXT crl;
HCERTSTORE store;
crl = CertCreateCRLContext(X509_ASN_ENCODING, v1CRLWithIssuerAndEntry,
sizeof(v1CRLWithIssuerAndEntry));
ok(crl != NULL, "CertCreateCRLContext failed: %08lx\n", GetLastError());
cert1 = CertCreateCertificateContext(X509_ASN_ENCODING, bigCert,
sizeof(bigCert));
ok(cert1 != NULL, "CertCreateCertificateContext failed: %08lx\n",
GetLastError());
/* Crash
ret = CertIsValidCRLForCertificate(NULL, NULL, 0, NULL);
ret = CertIsValidCRLForCertificate(cert1, NULL, 0, NULL);
*/
/* Curiously, any CRL is valid for the NULL certificate */
ret = CertIsValidCRLForCertificate(NULL, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
/* Same issuer for both cert and CRL, this CRL is valid for that cert */
ret = CertIsValidCRLForCertificate(cert1, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
cert2 = CertCreateCertificateContext(X509_ASN_ENCODING,
bigCertWithDifferentIssuer, sizeof(bigCertWithDifferentIssuer));
ok(cert2 != NULL, "CertCreateCertificateContext failed: %08lx\n",
GetLastError());
/* Yet more curious: different issuers for these, yet the CRL is valid for
* that cert. According to MSDN, the relevant bit to check is whether the
* CRL has a CRL_ISSUING_DIST_POINT extension.
*/
ret = CertIsValidCRLForCertificate(cert2, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
CertFreeCRLContext(crl);
/* Yet with a CRL_ISSUING_DIST_POINT in the CRL, I still can't get this
* to say the CRL is not valid for either cert.
*/
crl = CertCreateCRLContext(X509_ASN_ENCODING, v2CRLWithIssuingDistPoint,
sizeof(v2CRLWithIssuingDistPoint));
ok(crl != NULL, "CertCreateCRLContext failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert1, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert2, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
CertFreeCRLContext(crl);
/* And again, with a real CRL, the CRL is valid for both certs. */
crl = CertCreateCRLContext(X509_ASN_ENCODING, verisignCRL,
sizeof(verisignCRL));
ok(crl != NULL, "CertCreateCRLContext failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert1, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert2, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
CertFreeCRLContext(crl);
/* One last test: a CRL in a different store than the cert is also valid
* for the cert, so CertIsValidCRLForCertificate must always return TRUE?
*/
store = CertOpenStore(CERT_STORE_PROV_MEMORY, X509_ASN_ENCODING, 0,
CERT_STORE_CREATE_NEW_FLAG, NULL);
ok(store != NULL, "CertOpenStore failed: %08lx\n", GetLastError());
ret = CertAddEncodedCRLToStore(store, X509_ASN_ENCODING, verisignCRL,
sizeof(verisignCRL), CERT_STORE_ADD_ALWAYS, &crl);
ok(ret, "CertAddEncodedCRLToStore failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert1, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
ret = CertIsValidCRLForCertificate(cert2, crl, 0, NULL);
ok(ret, "CertIsValidCRLForCertificate failed: %08lx\n", GetLastError());
CertFreeCRLContext(crl);
CertCloseStore(store, 0);
CertFreeCertificateContext(cert2);
CertFreeCertificateContext(cert1);
}
static void testFindCertInCRL(void)
{
BOOL ret;
PCCERT_CONTEXT cert;
PCCRL_CONTEXT crl;
PCRL_ENTRY entry;
cert = CertCreateCertificateContext(X509_ASN_ENCODING, bigCert,
sizeof(bigCert));
ok(cert != NULL, "CertCreateCertificateContext failed: %08lx\n",
GetLastError());
/* Crash
ret = CertFindCertificateInCRL(NULL, NULL, 0, NULL, NULL);
ret = CertFindCertificateInCRL(NULL, crl, 0, NULL, NULL);
ret = CertFindCertificateInCRL(cert, NULL, 0, NULL, NULL);
ret = CertFindCertificateInCRL(cert, crl, 0, NULL, NULL);
ret = CertFindCertificateInCRL(NULL, NULL, 0, NULL, &entry);
ret = CertFindCertificateInCRL(NULL, crl, 0, NULL, &entry);
ret = CertFindCertificateInCRL(cert, NULL, 0, NULL, &entry);
*/
crl = CertCreateCRLContext(X509_ASN_ENCODING, verisignCRL,
sizeof(verisignCRL));
ret = CertFindCertificateInCRL(cert, crl, 0, NULL, &entry);
ok(ret, "CertFindCertificateInCRL failed: %08lx\n", GetLastError());
ok(entry == NULL, "Expected not to find an entry in CRL\n");
CertFreeCRLContext(crl);
crl = CertCreateCRLContext(X509_ASN_ENCODING, v1CRLWithIssuerAndEntry,
sizeof(v1CRLWithIssuerAndEntry));
ret = CertFindCertificateInCRL(cert, crl, 0, NULL, &entry);
ok(ret, "CertFindCertificateInCRL failed: %08lx\n", GetLastError());
ok(entry != NULL, "Expected to find an entry in CRL\n");
CertFreeCRLContext(crl);
CertFreeCertificateContext(cert);
}
static void testVerifyCRLRevocation(void)
{
BOOL ret;
PCCERT_CONTEXT cert;
PCCRL_CONTEXT crl;
ret = CertVerifyCRLRevocation(0, NULL, 0, NULL);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
ret = CertVerifyCRLRevocation(X509_ASN_ENCODING, NULL, 0, NULL);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
cert = CertCreateCertificateContext(X509_ASN_ENCODING, bigCert,
sizeof(bigCert));
/* Check against no CRL */
ret = CertVerifyCRLRevocation(0, cert->pCertInfo, 0, NULL);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
ret = CertVerifyCRLRevocation(X509_ASN_ENCODING, cert->pCertInfo, 0, NULL);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
/* Check against CRL with entry for the cert */
crl = CertCreateCRLContext(X509_ASN_ENCODING, v1CRLWithIssuerAndEntry,
sizeof(v1CRLWithIssuerAndEntry));
ret = CertVerifyCRLRevocation(0, cert->pCertInfo, 1,
(PCRL_INFO *)&crl->pCrlInfo);
ok(!ret, "CertVerifyCRLRevocation should have been revoked\n");
ret = CertVerifyCRLRevocation(X509_ASN_ENCODING, cert->pCertInfo, 1,
(PCRL_INFO *)&crl->pCrlInfo);
ok(!ret, "CertVerifyCRLRevocation should have been revoked\n");
CertFreeCRLContext(crl);
/* Check against CRL without entry for the cert */
crl = CertCreateCRLContext(X509_ASN_ENCODING, verisignCRL,
sizeof(verisignCRL));
ret = CertVerifyCRLRevocation(0, cert->pCertInfo, 1,
(PCRL_INFO *)&crl->pCrlInfo);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
ret = CertVerifyCRLRevocation(X509_ASN_ENCODING, cert->pCertInfo, 1,
(PCRL_INFO *)&crl->pCrlInfo);
ok(ret, "CertVerifyCRLRevocation failed: %08lx\n", GetLastError());
CertFreeCRLContext(crl);
CertFreeCertificateContext(cert);
}
START_TEST(crl)
{
testCreateCRL();
@ -379,4 +604,8 @@ START_TEST(crl)
testFindCRL();
testCRLProperties();
testIsValidCRLForCert();
testFindCertInCRL();
testVerifyCRLRevocation();
}