void initializeLocal(String oid, OidGroupEnum group)
{
IntPtr ptr, oidptr;
if (searchBy.ToLower() == "byvalue")
{
oidptr = Marshal.StringToHGlobalAnsi(oid);
ptr = Crypt32.CryptFindOIDInfo(Wincrypt.CRYPT_OID_INFO_OID_KEY, oidptr, (UInt32)group);
}
else
{
oidptr = Marshal.StringToHGlobalUni(oid);
ptr = Crypt32.CryptFindOIDInfo(Wincrypt.CRYPT_OID_INFO_NAME_KEY, oidptr, (UInt32)group);
}
if (ptr.Equals(IntPtr.Zero))
{
return;
}
if (_cng)
{
Wincrypt.CRYPT_OID_INFO OidInfo = (Wincrypt.CRYPT_OID_INFO)Marshal.PtrToStructure(ptr, typeof(Wincrypt.CRYPT_OID_INFO));
FriendlyName = OidInfo.pwszName;
Value = OidInfo.pszOID;
OidGroup = (OidGroupEnum)OidInfo.dwGroupId;
}
else
{
Wincrypt.CRYPT_OID_INFO_Win2k3 OidInfo = (Wincrypt.CRYPT_OID_INFO_Win2k3)Marshal.PtrToStructure(ptr, typeof(Wincrypt.CRYPT_OID_INFO_Win2k3));
FriendlyName = OidInfo.pwszName;
Value = OidInfo.pszOID;
OidGroup = (OidGroupEnum)OidInfo.dwGroupId;
}
Marshal.FreeHGlobal(oidptr);
}