public void Open(bool includeArchivedCerts)
{
if (this.storeHandle != null && this.archivedCerts != includeArchivedCerts)
{
this.storeHandle = null;
}
if (this.storeHandle == null)
{
this.valid = false;
this.open = false;
NativeMethods.CertOpenStoreFlags certOpenStoreFlag = NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_STORE_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_CONTEXT_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_OPEN_EXISTING_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_MAXIMUM_ALLOWED_FLAG;
if (includeArchivedCerts)
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_STORE_ENUM_ARCHIVED_FLAG;
}
StoreLocation location = this.storeLocation.Location;
switch (location)
{
case StoreLocation.CurrentUser:
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_CURRENT_USER;
break;
}
case StoreLocation.LocalMachine:
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_LOCAL_MACHINE;
break;
}
}
IntPtr intPtr = NativeMethods.CertOpenStore(NativeMethods.CertOpenStoreProvider.CERT_STORE_PROV_SYSTEM, NativeMethods.CertOpenStoreEncodingType.X509_ASN_ENCODING, IntPtr.Zero, certOpenStoreFlag, this.storeName);
if (IntPtr.Zero != intPtr)
{
this.storeHandle = new CertificateStoreHandle();
this.storeHandle.Handle = intPtr;
if (string.Equals(this.storeName, "UserDS", StringComparison.OrdinalIgnoreCase) || NativeMethods.CertControlStore(this.storeHandle.Handle, 0, NativeMethods.CertControlStoreType.CERT_STORE_CTRL_AUTO_RESYNC, IntPtr.Zero))
{
this.valid = true;
this.open = true;
this.archivedCerts = includeArchivedCerts;
}
else
{
this.storeHandle = null;
throw new Win32Exception(Marshal.GetLastWin32Error());
}
}
else
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
}
}
public void Open(bool includeArchivedCerts)
{
if (_storeHandle != null && _archivedCerts != includeArchivedCerts)
{
_storeHandle = null; // release the old handle
}
if (_storeHandle == null)
{
_valid = false;
_open = false;
Security.NativeMethods.CertOpenStoreFlags StoreFlags =
Security.NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_STORE_FLAG |
Security.NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_CONTEXT_FLAG |
Security.NativeMethods.CertOpenStoreFlags.CERT_STORE_OPEN_EXISTING_FLAG |
Security.NativeMethods.CertOpenStoreFlags.CERT_STORE_MAXIMUM_ALLOWED_FLAG;
if (includeArchivedCerts)
{
StoreFlags |= Security.NativeMethods.CertOpenStoreFlags.CERT_STORE_ENUM_ARCHIVED_FLAG;
}
switch (_storeLocation.Location)
{
case StoreLocation.LocalMachine:
StoreFlags |= Security.NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_LOCAL_MACHINE;
break;
case StoreLocation.CurrentUser:
StoreFlags |= Security.NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_CURRENT_USER;
break;
default:
//ThrowItemNotFound(storeLocation.ToString(), CertificateProviderItem.StoreLocation);
break;
}
IntPtr hCertStore = Security.NativeMethods.CertOpenStore(
Security.NativeMethods.CertOpenStoreProvider.CERT_STORE_PROV_SYSTEM,
Security.NativeMethods.CertOpenStoreEncodingType.X509_ASN_ENCODING,
IntPtr.Zero, // hCryptProv
StoreFlags,
_storeName);
if (IntPtr.Zero == hCertStore)
{
throw new System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error());
}
_storeHandle = new CertificateStoreHandle();
_storeHandle.Handle = hCertStore;
//we only do CertControlStore for stores other than UserDS
if (!String.Equals(
_storeName,
"UserDS",
StringComparison.OrdinalIgnoreCase))
{
if (!Security.NativeMethods.CertControlStore(
_storeHandle.Handle,
0,
Security.NativeMethods.CertControlStoreType.CERT_STORE_CTRL_AUTO_RESYNC,
IntPtr.Zero))
{
_storeHandle = null;
throw new System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error());
}
}
_valid = true;
_open = true;
_archivedCerts = includeArchivedCerts;
}
}
public void Open(bool includeArchivedCerts)
{
if (this.storeHandle != null && this.archivedCerts != includeArchivedCerts)
{
this.storeHandle = null;
}
if (this.storeHandle == null)
{
this.valid = false;
this.open = false;
NativeMethods.CertOpenStoreFlags certOpenStoreFlag = NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_STORE_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_SHARE_CONTEXT_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_OPEN_EXISTING_FLAG | NativeMethods.CertOpenStoreFlags.CERT_STORE_MAXIMUM_ALLOWED_FLAG;
if (includeArchivedCerts)
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_STORE_ENUM_ARCHIVED_FLAG;
}
StoreLocation location = this.storeLocation.Location;
switch (location)
{
case StoreLocation.CurrentUser:
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_CURRENT_USER;
break;
}
case StoreLocation.LocalMachine:
{
certOpenStoreFlag = certOpenStoreFlag | NativeMethods.CertOpenStoreFlags.CERT_SYSTEM_STORE_LOCAL_MACHINE;
break;
}
}
IntPtr intPtr = NativeMethods.CertOpenStore(NativeMethods.CertOpenStoreProvider.CERT_STORE_PROV_SYSTEM, NativeMethods.CertOpenStoreEncodingType.X509_ASN_ENCODING, IntPtr.Zero, certOpenStoreFlag, this.storeName);
if (IntPtr.Zero != intPtr)
{
this.storeHandle = new CertificateStoreHandle();
this.storeHandle.Handle = intPtr;
if (string.Equals(this.storeName, "UserDS", StringComparison.OrdinalIgnoreCase) || NativeMethods.CertControlStore(this.storeHandle.Handle, 0, NativeMethods.CertControlStoreType.CERT_STORE_CTRL_AUTO_RESYNC, IntPtr.Zero))
{
this.valid = true;
this.open = true;
this.archivedCerts = includeArchivedCerts;
}
else
{
this.storeHandle = null;
throw new Win32Exception(Marshal.GetLastWin32Error());
}
}
else
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
}
}
