public void AddIssuerSerial(string issuerName, string serialNumber)
{
System.Security.Cryptography.BigInt num = new System.Security.Cryptography.BigInt();
num.FromHexadecimal(serialNumber);
if (this.m_issuerSerials == null)
{
this.m_issuerSerials = new ArrayList();
}
this.m_issuerSerials.Add(new X509IssuerSerial(issuerName, num.ToDecimal()));
}
private unsafe static Cryptography.SafeCertStoreHandle FindCertInStore(Cryptography.SafeCertStoreHandle safeSourceStoreHandle, X509FindType findType, Object findValue, bool validOnly) {
if (findValue == null)
throw new ArgumentNullException("findValue");
IntPtr pvFindPara = IntPtr.Zero;
object pvCallbackData1 = null;
object pvCallbackData2 = null;
FindProcDelegate pfnCertCallback1 = null;
FindProcDelegate pfnCertCallback2 = null;
uint dwFindType = CAPI.CERT_FIND_ANY;
string subject, issuer;
CAPI.CRYPTOAPI_BLOB HashBlob = new CAPI.CRYPTOAPI_BLOB();
SafeLocalAllocHandle pb = SafeLocalAllocHandle.InvalidHandle;
_FILETIME ft = new _FILETIME();
string oidValue = null;
switch(findType) {
case X509FindType.FindByThumbprint:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
byte[] hex = X509Utils.DecodeHexString((string) findValue);
pb = X509Utils.ByteToPtr(hex);
HashBlob.pbData = pb.DangerousGetHandle();
HashBlob.cbData = (uint) hex.Length;
dwFindType = CAPI.CERT_FIND_HASH;
pvFindPara = new IntPtr(&HashBlob);
break;
case X509FindType.FindBySubjectName:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
subject = (string) findValue;
dwFindType = CAPI.CERT_FIND_SUBJECT_STR;
pb = X509Utils.StringToUniPtr(subject);
pvFindPara = pb.DangerousGetHandle();
break;
case X509FindType.FindBySubjectDistinguishedName:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
subject = (string) findValue;
pfnCertCallback1 = new FindProcDelegate(FindSubjectDistinguishedNameCallback);
pvCallbackData1 = subject;
break;
case X509FindType.FindByIssuerName:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
issuer = (string) findValue;
dwFindType = CAPI.CERT_FIND_ISSUER_STR;
pb = X509Utils.StringToUniPtr(issuer);
pvFindPara = pb.DangerousGetHandle();
break;
case X509FindType.FindByIssuerDistinguishedName:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
issuer = (string) findValue;
pfnCertCallback1 = new FindProcDelegate(FindIssuerDistinguishedNameCallback);
pvCallbackData1 = issuer;
break;
case X509FindType.FindBySerialNumber:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
pfnCertCallback1 = new FindProcDelegate(FindSerialNumberCallback);
pfnCertCallback2 = new FindProcDelegate(FindSerialNumberCallback);
BigInt h = new BigInt();
h.FromHexadecimal((string) findValue);
pvCallbackData1 = (byte[]) h.ToByteArray();
h.FromDecimal((string) findValue);
pvCallbackData2 = (byte[]) h.ToByteArray();
break;
case X509FindType.FindByTimeValid:
if (findValue.GetType() != typeof(DateTime))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
*((long*) &ft) = ((DateTime) findValue).ToFileTime();
pfnCertCallback1 = new FindProcDelegate(FindTimeValidCallback);
pvCallbackData1 = ft;
break;
case X509FindType.FindByTimeNotYetValid:
if (findValue.GetType() != typeof(DateTime))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
*((long*) &ft) = ((DateTime) findValue).ToFileTime();
pfnCertCallback1 = new FindProcDelegate(FindTimeNotBeforeCallback);
pvCallbackData1 = ft;
break;
case X509FindType.FindByTimeExpired:
if (findValue.GetType() != typeof(DateTime))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
*((long*) &ft) = ((DateTime) findValue).ToFileTime();
pfnCertCallback1 = new FindProcDelegate(FindTimeNotAfterCallback);
pvCallbackData1 = ft;
break;
case X509FindType.FindByTemplateName:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
pvCallbackData1 = (string) findValue;
pfnCertCallback1 = new FindProcDelegate(FindTemplateNameCallback);
break;
case X509FindType.FindByApplicationPolicy:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
// If we were passed the friendly name, retrieve the value string.
oidValue = X509Utils.FindOidInfoWithFallback(CAPI.CRYPT_OID_INFO_NAME_KEY, (string) findValue, Cryptography.OidGroup.Policy);
if (oidValue == null) {
oidValue = (string) findValue;
X509Utils.ValidateOidValue(oidValue);
}
pvCallbackData1 = oidValue;
pfnCertCallback1 = new FindProcDelegate(FindApplicationPolicyCallback);
break;
case X509FindType.FindByCertificatePolicy:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
// If we were passed the friendly name, retrieve the value string.
oidValue = X509Utils.FindOidInfoWithFallback(CAPI.CRYPT_OID_INFO_NAME_KEY, (string)findValue, Cryptography.OidGroup.Policy);
if (oidValue == null) {
oidValue = (string) findValue;
X509Utils.ValidateOidValue(oidValue);
}
pvCallbackData1 = oidValue;
pfnCertCallback1 = new FindProcDelegate(FindCertificatePolicyCallback);
break;
case X509FindType.FindByExtension:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
// If we were passed the friendly name, retrieve the value string.
oidValue = X509Utils.FindOidInfoWithFallback(CAPI.CRYPT_OID_INFO_NAME_KEY, (string)findValue, Cryptography.OidGroup.ExtensionOrAttribute);
if (oidValue == null) {
oidValue = (string) findValue;
X509Utils.ValidateOidValue(oidValue);
}
pvCallbackData1 = oidValue;
pfnCertCallback1 = new FindProcDelegate(FindExtensionCallback);
break;
case X509FindType.FindByKeyUsage:
// The findValue object can be either a friendly name, a X509KeyUsageFlags enum or an integer.
if (findValue.GetType() == typeof(string)) {
CAPI.KEY_USAGE_STRUCT[] KeyUsages = new CAPI.KEY_USAGE_STRUCT[] {
new CAPI.KEY_USAGE_STRUCT("DigitalSignature", CAPI.CERT_DIGITAL_SIGNATURE_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("NonRepudiation", CAPI.CERT_NON_REPUDIATION_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("KeyEncipherment", CAPI.CERT_KEY_ENCIPHERMENT_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("DataEncipherment", CAPI.CERT_DATA_ENCIPHERMENT_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("KeyAgreement", CAPI.CERT_KEY_AGREEMENT_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("KeyCertSign", CAPI.CERT_KEY_CERT_SIGN_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("CrlSign", CAPI.CERT_CRL_SIGN_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("EncipherOnly", CAPI.CERT_ENCIPHER_ONLY_KEY_USAGE),
new CAPI.KEY_USAGE_STRUCT("DecipherOnly", CAPI.CERT_DECIPHER_ONLY_KEY_USAGE)
};
for (uint index = 0; index < KeyUsages.Length; index++) {
if (String.Compare(KeyUsages[index].pwszKeyUsage, (string) findValue, StringComparison.OrdinalIgnoreCase) == 0) {
pvCallbackData1 = KeyUsages[index].dwKeyUsageBit;
break;
}
}
if (pvCallbackData1 == null)
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindType));
} else if (findValue.GetType() == typeof(X509KeyUsageFlags)) {
pvCallbackData1 = findValue;
} else if (findValue.GetType() == typeof(uint) || findValue.GetType() == typeof(int)) {
// We got the actual DWORD
pvCallbackData1 = findValue;
} else
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindType));
pfnCertCallback1 = new FindProcDelegate(FindKeyUsageCallback);
break;
case X509FindType.FindBySubjectKeyIdentifier:
if (findValue.GetType() != typeof(string))
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindValue));
pvCallbackData1 = (byte[]) X509Utils.DecodeHexString((string) findValue);
pfnCertCallback1 = new FindProcDelegate(FindSubjectKeyIdentifierCallback);
break;
default:
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_InvalidFindType));
}
// First, create a memory store
Cryptography.SafeCertStoreHandle safeTargetStoreHandle = CAPI.CertOpenStore(new IntPtr(CAPI.CERT_STORE_PROV_MEMORY),
CAPI.X509_ASN_ENCODING | CAPI.PKCS_7_ASN_ENCODING,
IntPtr.Zero,
CAPI.CERT_STORE_ENUM_ARCHIVED_FLAG | CAPI.CERT_STORE_CREATE_NEW_FLAG,
null);
if (safeTargetStoreHandle == null || safeTargetStoreHandle.IsInvalid)
throw new CryptographicException(Marshal.GetLastWin32Error());
// FindByCert will throw an exception in case of failures.
FindByCert(safeSourceStoreHandle,
dwFindType,
pvFindPara,
validOnly,
pfnCertCallback1,
pfnCertCallback2,
pvCallbackData1,
pvCallbackData2,
safeTargetStoreHandle);
pb.Dispose();
return safeTargetStoreHandle;
}
public void AddIssuerSerial(string issuerName, string serialNumber) {
BigInt h = new BigInt();
h.FromHexadecimal(serialNumber);
if (m_issuerSerials == null)
m_issuerSerials = new ArrayList();
m_issuerSerials.Add(new X509IssuerSerial(issuerName, h.ToDecimal()));
}
public void AddIssuerSerial(string issuerName, string serialNumber)
{
System.Security.Cryptography.BigInt num = new System.Security.Cryptography.BigInt();
num.FromHexadecimal(serialNumber);
if (this.m_issuerSerials == null)
{
this.m_issuerSerials = new ArrayList();
}
this.m_issuerSerials.Add(new X509IssuerSerial(issuerName, num.ToDecimal()));
}
private static unsafe System.Security.Cryptography.SafeCertStoreHandle FindCertInStore(System.Security.Cryptography.SafeCertStoreHandle safeSourceStoreHandle, X509FindType findType, object findValue, bool validOnly)
{
string str;
string str2;
System.Security.Cryptography.SafeCertStoreHandle handle2;
if (findValue == null)
{
throw new ArgumentNullException("findValue");
}
IntPtr zero = IntPtr.Zero;
object dwKeyUsageBit = null;
object obj3 = null;
FindProcDelegate delegate2 = null;
FindProcDelegate delegate3 = null;
uint dwFindType = 0;
CAPIBase.CRYPTOAPI_BLOB cryptoapi_blob = new CAPIBase.CRYPTOAPI_BLOB();
SafeLocalAllocHandle invalidHandle = SafeLocalAllocHandle.InvalidHandle;
System.Runtime.InteropServices.ComTypes.FILETIME filetime = new System.Runtime.InteropServices.ComTypes.FILETIME();
string keyValue = null;
switch (findType)
{
case X509FindType.FindByThumbprint:
{
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
byte[] managed = System.Security.Cryptography.X509Certificates.X509Utils.DecodeHexString((string) findValue);
cryptoapi_blob.pbData = System.Security.Cryptography.X509Certificates.X509Utils.ByteToPtr(managed).DangerousGetHandle();
cryptoapi_blob.cbData = (uint) managed.Length;
dwFindType = 0x10000;
zero = new IntPtr((void*) &cryptoapi_blob);
goto Label_0703;
}
case X509FindType.FindBySubjectName:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
str = (string) findValue;
dwFindType = 0x80007;
zero = System.Security.Cryptography.X509Certificates.X509Utils.StringToUniPtr(str).DangerousGetHandle();
goto Label_0703;
case X509FindType.FindBySubjectDistinguishedName:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
str = (string) findValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindSubjectDistinguishedNameCallback);
dwKeyUsageBit = str;
goto Label_0703;
case X509FindType.FindByIssuerName:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
str2 = (string) findValue;
dwFindType = 0x80004;
invalidHandle = System.Security.Cryptography.X509Certificates.X509Utils.StringToUniPtr(str2);
zero = invalidHandle.DangerousGetHandle();
goto Label_0703;
case X509FindType.FindByIssuerDistinguishedName:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
str2 = (string) findValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindIssuerDistinguishedNameCallback);
dwKeyUsageBit = str2;
goto Label_0703;
case X509FindType.FindBySerialNumber:
{
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindSerialNumberCallback);
delegate3 = new FindProcDelegate(X509Certificate2Collection.FindSerialNumberCallback);
BigInt num2 = new BigInt();
num2.FromHexadecimal((string) findValue);
dwKeyUsageBit = num2.ToByteArray();
num2.FromDecimal((string) findValue);
obj3 = num2.ToByteArray();
goto Label_0703;
}
case X509FindType.FindByTimeValid:
if (findValue.GetType() != typeof(DateTime))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
*((long*) &filetime) = ((DateTime) findValue).ToFileTime();
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindTimeValidCallback);
dwKeyUsageBit = filetime;
goto Label_0703;
case X509FindType.FindByTimeNotYetValid:
if (findValue.GetType() != typeof(DateTime))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
*((long*) &filetime) = ((DateTime) findValue).ToFileTime();
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindTimeNotBeforeCallback);
dwKeyUsageBit = filetime;
goto Label_0703;
case X509FindType.FindByTimeExpired:
if (findValue.GetType() != typeof(DateTime))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
*((long*) &filetime) = ((DateTime) findValue).ToFileTime();
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindTimeNotAfterCallback);
dwKeyUsageBit = filetime;
goto Label_0703;
case X509FindType.FindByTemplateName:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
dwKeyUsageBit = (string) findValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindTemplateNameCallback);
goto Label_0703;
case X509FindType.FindByApplicationPolicy:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
keyValue = System.Security.Cryptography.X509Certificates.X509Utils.FindOidInfo(2, (string) findValue, System.Security.Cryptography.OidGroup.Policy);
if (keyValue == null)
{
keyValue = (string) findValue;
System.Security.Cryptography.X509Certificates.X509Utils.ValidateOidValue(keyValue);
}
dwKeyUsageBit = keyValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindApplicationPolicyCallback);
goto Label_0703;
case X509FindType.FindByCertificatePolicy:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
keyValue = System.Security.Cryptography.X509Certificates.X509Utils.FindOidInfo(2, (string) findValue, System.Security.Cryptography.OidGroup.Policy);
if (keyValue == null)
{
keyValue = (string) findValue;
System.Security.Cryptography.X509Certificates.X509Utils.ValidateOidValue(keyValue);
}
dwKeyUsageBit = keyValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindCertificatePolicyCallback);
goto Label_0703;
case X509FindType.FindByExtension:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
keyValue = System.Security.Cryptography.X509Certificates.X509Utils.FindOidInfo(2, (string) findValue, System.Security.Cryptography.OidGroup.ExtensionOrAttribute);
if (keyValue == null)
{
keyValue = (string) findValue;
System.Security.Cryptography.X509Certificates.X509Utils.ValidateOidValue(keyValue);
}
dwKeyUsageBit = keyValue;
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindExtensionCallback);
goto Label_0703;
case X509FindType.FindByKeyUsage:
{
if (!(findValue.GetType() == typeof(string)))
{
if (findValue.GetType() == typeof(X509KeyUsageFlags))
{
dwKeyUsageBit = findValue;
}
else
{
if (!(findValue.GetType() == typeof(uint)) && !(findValue.GetType() == typeof(int)))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindType"));
}
dwKeyUsageBit = findValue;
}
goto Label_06A2;
}
CAPIBase.KEY_USAGE_STRUCT[] key_usage_structArray = new CAPIBase.KEY_USAGE_STRUCT[] { new CAPIBase.KEY_USAGE_STRUCT("DigitalSignature", 0x80), new CAPIBase.KEY_USAGE_STRUCT("NonRepudiation", 0x40), new CAPIBase.KEY_USAGE_STRUCT("KeyEncipherment", 0x20), new CAPIBase.KEY_USAGE_STRUCT("DataEncipherment", 0x10), new CAPIBase.KEY_USAGE_STRUCT("KeyAgreement", 8), new CAPIBase.KEY_USAGE_STRUCT("KeyCertSign", 4), new CAPIBase.KEY_USAGE_STRUCT("CrlSign", 2), new CAPIBase.KEY_USAGE_STRUCT("EncipherOnly", 1), new CAPIBase.KEY_USAGE_STRUCT("DecipherOnly", 0x8000) };
for (uint i = 0; i < key_usage_structArray.Length; i++)
{
if (string.Compare(key_usage_structArray[i].pwszKeyUsage, (string) findValue, StringComparison.OrdinalIgnoreCase) == 0)
{
dwKeyUsageBit = key_usage_structArray[i].dwKeyUsageBit;
break;
}
}
break;
}
case X509FindType.FindBySubjectKeyIdentifier:
if (findValue.GetType() != typeof(string))
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindValue"));
}
dwKeyUsageBit = System.Security.Cryptography.X509Certificates.X509Utils.DecodeHexString((string) findValue);
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindSubjectKeyIdentifierCallback);
goto Label_0703;
default:
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindType"));
}
if (dwKeyUsageBit == null)
{
throw new CryptographicException(SR.GetString("Cryptography_X509_InvalidFindType"));
}
Label_06A2:
delegate2 = new FindProcDelegate(X509Certificate2Collection.FindKeyUsageCallback);
Label_0703:
handle2 = CAPI.CertOpenStore(new IntPtr(2L), 0x10001, IntPtr.Zero, 0x2200, null);
if ((handle2 == null) || handle2.IsInvalid)
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
FindByCert(safeSourceStoreHandle, dwFindType, zero, validOnly, delegate2, delegate3, dwKeyUsageBit, obj3, handle2);
invalidHandle.Dispose();
return handle2;
}
