DPAPI Component
Properties Methods Events Config Settings Errors
The DPAPI component allows you to protect and unprotect data.
Syntax
TipcDPAPI
Remarks
The component supports the classic Microsoft Windows Data Protection API (DPAPI) or CNG DPAPI implementation. The use of UseCNG determines which implementation is used.
The classic DPAPI functionality protects data on a single system. The CNG DPAPI is designed with modern use cases involved. In many cases, especially with cloud computing, protection and unprotection may be done on different systems. With this in mind the Microsoft CNG DPAPI allows encrypting to a set of principals that can be used to unprotect the data on other systems after authenticating.
Protecting Data
Protect protects the specified data.
The component supports protecting data using either the classic DPAPI or CNG DPAPI implementation. The use of UseCNG determines which implementation is used. The list of applicable properties differs depending on whether CNG DPAPI is being used.
When using classic DPAPI (UseCNG is False), the following optional properties are applicable:
When using CNG DPAPI (UseCNG is True), the following properties are applicable:
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Code Example (Classic DPAPI - UseCNG is False)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Code Example (CNG DPAPI - UseCNG is True)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.ProtectionDescriptor = "LOCAL=user";
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Unprotecting Data
Unprotect unprotects the specified data.
The component supports unprotecting data using either the classic DPAPI or CNG DPAPI implementation. The use of UseCNG determines which implementation is used. The list of applicable properties differs depending on whether CNG DPAPI is being used.
When using classic DPAPI (UseCNG is False), the following optional properties are applicable:
- DataDescription (populated after completion)
- Password
When using CNG DPAPI (UseCNG is True), the following properties are applicable:
- ProtectionDescriptor (populated after completion)
- UseStreamMode
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Code Example (Classic DPAPI - UseCNG is False)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Code Example (CNG DPAPI - UseCNG is True)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.ProtectionDescriptor = "LOCAL=user";
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Property List
The following is the full list of the properties of the component with short descriptions. Click on the links for further details.
DataDescription | The description of data. |
InputFile | The file to process. |
InputMessage | The message to process. |
OutputFile | The output file when encrypting or decrypting. |
OutputMessage | The output message after processing. |
Overwrite | Indicates whether or not the component should overwrite files. |
Password | An optional password to further protect data. |
PromptTitle | The title of the prompt window. |
PromptUser | Whether to display a prompt. |
ProtectionDescriptor | The CNG protection descriptor. |
UseCNG | Whether to use CNG DPAPI. |
UseHex | Whether input or output is hex encoded. |
Method List
The following is the full list of the methods of the component with short descriptions. Click on the links for further details.
Config | Sets or retrieves a configuration setting. |
Protect | Protects the data. |
Reset | Resets the component. |
Unprotect | Unprotects the data. |
Event List
The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.
Error | Fired when information is available about errors during data delivery. |
Progress | Fired as progress is made. |
Config Settings
The following is a list of config settings for the component with short descriptions. Click on the links for further details.
EscapeDescriptor | Whether to escape the protection descriptor. |
ProtectionFlags | Used to specify additional options. |
UseStreamMode | Whether to use the CNG streaming operations. |
BuildInfo | Information about the product's build. |
CodePage | The system code page used for Unicode to Multibyte translations. |
LicenseInfo | Information about the current license. |
MaskSensitive | Whether sensitive data is masked in log messages. |
UseInternalSecurityAPI | Whether or not to use the system security libraries or an internal implementation. |
DataDescription Property (DPAPI Component)
The description of data.
Syntax
__property String DataDescription = { read=FDataDescription, write=FSetDataDescription };
Default Value
""
Remarks
This property specifies an optional description of the protected data.
This may be set before calling Protect. This property will be populated when calling Unprotect.
This setting is not applicable when UseCNG is set to True.
Data Type
String
InputFile Property (DPAPI Component)
The file to process.
Syntax
__property String InputFile = { read=FInputFile, write=FSetInputFile };
Default Value
""
Remarks
This property specifies the file to be processed. Set this property to the full or relative path to the file which will be processed.
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
- InputFile
- InputMessage
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Data Type
String
InputMessage Property (DPAPI Component)
The message to process.
Syntax
__property String InputMessage = { read=FInputMessage, write=FSetInputMessage }; __property DynamicArray<Byte> InputMessageB = { read=FInputMessageB, write=FSetInputMessageB };
Default Value
""
Remarks
This property specifies the message to be processed.
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
- InputFile
- InputMessage
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Data Type
Byte Array
OutputFile Property (DPAPI Component)
The output file when encrypting or decrypting.
Syntax
__property String OutputFile = { read=FOutputFile, write=FSetOutputFile };
Default Value
""
Remarks
This property specifies the file to which the output will be written when Encrypt or Decrypt is called. This may be set to an absolute or relative path.
This property is only applicable to Encrypt and Decrypt.
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Data Type
String
OutputMessage Property (DPAPI Component)
The output message after processing.
Syntax
__property String OutputMessage = { read=FOutputMessage }; __property DynamicArray<Byte> OutputMessageB = { read=FOutputMessageB };
Default Value
""
Remarks
This property will be populated with the output from the operation if OutputFile is not set.
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
This property is read-only and not available at design time.
Data Type
Byte Array
Overwrite Property (DPAPI Component)
Indicates whether or not the component should overwrite files.
Syntax
__property bool Overwrite = { read=FOverwrite, write=FSetOverwrite };
Default Value
false
Remarks
This property indicates whether or not the component will overwrite OutputFile. If Overwrite is False, an error will be thrown whenever OutputFile exists before an operation. The default value is False.
Data Type
Boolean
Password Property (DPAPI Component)
An optional password to further protect data.
Syntax
__property String Password = { read=FPassword, write=FSetPassword };
Default Value
""
Remarks
This property may be set to a password to protect the data further.
When protecting data without specifying a password any application running under the same user account can unprotect the data. By specifying a password another piece of information is required to unprotect the data.
This may be set before calling Protect. If a password was specified when protecting data it must be set before calling Unprotect.
This setting is not applicable when UseCNG is set to True.
Data Type
String
PromptTitle Property (DPAPI Component)
The title of the prompt window.
Syntax
__property String PromptTitle = { read=FPromptTitle, write=FSetPromptTitle };
Default Value
""
Remarks
This property specifies the title of the prompt dialog if PromptUser is True. The default value is empty string.
This setting is not applicable when UseCNG is set to True.
Data Type
String
PromptUser Property (DPAPI Component)
Whether to display a prompt.
Syntax
__property bool PromptUser = { read=FPromptUser, write=FSetPromptUser };
Default Value
false
Remarks
This property specifies whether a prompt is displayed when calling Protect. This dialog is created by the system and informs the user of the request action. The user may accept or cancel the request. If the user cancels the request the Protect method raises an exception.
When True the PromptTitle may be set to customize the window title.
This setting is not applicable when UseCNG is set to True. ;
Data Type
Boolean
ProtectionDescriptor Property (DPAPI Component)
The CNG protection descriptor.
Syntax
__property String ProtectionDescriptor = { read=FProtectionDescriptor, write=FSetProtectionDescriptor };
Default Value
""
Remarks
This property specifies the protection descriptor rule string. The protection descriptor is used by the system to decide which entities can unprotect the data at a later time. This property must be specified before calling Protect. This property is populated after calling Unprotect.
Protection descriptors can be defined for the following types of authorization:
- A local user or machine
- An account or group in an Active Directory forest
- A set of web credentials
- A certificate in the user's certificate store
A local user or machine may be used for machines that are or are not on a domain. For instance:
- LOCAL=user
- LOCAL=machine
The use of SID and SDDL requires that the machine be part of a domain. For instance:
- SID=S-1-5-21-4392301 AND SID=S-1-5-21-3101812
- SDDL=O:S-1-5-5-0-290724G:SYD:(A;;CCDC;;;S-1-5-5-0-290724)(A;;DC;;;WD)
Certificates may also be used as a descriptor. To decrypt, the certificate with corresponding private key must be present in the user's certificate store. The public certificate can be specified as the SHA1 thumbprint (hash) of the certificate, or the base64 encoded certificate itself. For instance:
- CERTIFICATE=HashID:28ac375635b82ca3e20a1c9422145bc93965dae7
- CERTIFICATE=CertBlob:MIIC7TCCAdWgAw...pgpVgYpppr
The use of AND and OR operators are accepted in order to encrypt data for multiple parties or establish multiple conditions for decryption.
For more details about protection descriptors and accepted formats please refer to the Microsoft Documentation for Protection Descriptors
This setting is only applicable when UseCNG is set to True.
Data Type
String
UseCNG Property (DPAPI Component)
Whether to use CNG DPAPI.
Syntax
__property bool UseCNG = { read=FUseCNG, write=FSetUseCNG };
Default Value
false
Remarks
The component supports protecting data using either the classic DPAPI or CNG DPAPI implementation. When set to True the CNG DPAPI implementation is sued. When set to False (default) the classic DPAPI implementation is used.
Data Type
Boolean
UseHex Property (DPAPI Component)
Whether input or output is hex encoded.
Syntax
__property bool UseHex = { read=FUseHex, write=FSetUseHex };
Default Value
false
Remarks
This property specifies whether the encrypted data is hex encoded.
If set to True, when Protect is called the component will perform the encryption as normal and then hex encode the output. OutputMessage or OutputFile will hold hex encoded data.
If set to True, when Unprotect is called the component will expect InputMessage or InputFile to hold hex encoded data. The component will then hex decode the data and perform decryption as normal.
Data Type
Boolean
Config Method (DPAPI Component)
Sets or retrieves a configuration setting.
Syntax
String __fastcall Config(String ConfigurationString);
Remarks
Config is a generic method available in every component. It is used to set and retrieve configuration settings for the component.
These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, access to these internal properties is provided through the Config method.
To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).
To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.
Protect Method (DPAPI Component)
Protects the data.
Syntax
void __fastcall Protect();
Remarks
Protect protects the specified data.
The component supports protecting data using either the classic DPAPI or CNG DPAPI implementation. The use of UseCNG determines which implementation is used. The list of applicable properties differs depending on whether CNG DPAPI is being used.
When using classic DPAPI (UseCNG is False), the following optional properties are applicable:
When using CNG DPAPI (UseCNG is True), the following properties are applicable:
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Code Example (Classic DPAPI - UseCNG is False)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Code Example (CNG DPAPI - UseCNG is True)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.ProtectionDescriptor = "LOCAL=user";
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Reset Method (DPAPI Component)
Resets the component.
Syntax
void __fastcall Reset();
Remarks
When called, the component will reset all of its properties to their default values.
Unprotect Method (DPAPI Component)
Unprotects the data.
Syntax
void __fastcall Unprotect();
Remarks
Unprotect unprotects the specified data.
The component supports unprotecting data using either the classic DPAPI or CNG DPAPI implementation. The use of UseCNG determines which implementation is used. The list of applicable properties differs depending on whether CNG DPAPI is being used.
When using classic DPAPI (UseCNG is False), the following optional properties are applicable:
- DataDescription (populated after completion)
- Password
When using CNG DPAPI (UseCNG is True), the following properties are applicable:
- ProtectionDescriptor (populated after completion)
- UseStreamMode
Input and Output Properties
The component will determine the source and destination of the input and output based on which properties are set.
The order in which the input properties are checked is as follows:
When a valid source is found the search stops. The order in which the output properties are checked is as follows:
- OutputFile
- OutputMessage: The output data is written to this property if no other destination is specified.
Code Example (Classic DPAPI - UseCNG is False)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Code Example (CNG DPAPI - UseCNG is True)
//Protect
Dpapi dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.ProtectionDescriptor = "LOCAL=user";
dpapi.InputMessage = "test";
dpapi.Protect();
byte[] protectedData = dpapi.OutputMessageB;
//Unprotect
dpapi = new Dpapi();
dpapi.UseCNG = true;
dpapi.InputMessageB = protectedData;
dpapi.Unprotect();
Console.WriteLine(dpapi.OutputMessage); //outputs "test"
Error Event (DPAPI Component)
Fired when information is available about errors during data delivery.
Syntax
typedef struct { int ErrorCode; String Description; } TipcDPAPIErrorEventParams; typedef void __fastcall (__closure *TipcDPAPIErrorEvent)(System::TObject* Sender, TipcDPAPIErrorEventParams *e); __property TipcDPAPIErrorEvent OnError = { read=FOnError, write=FOnError };
Remarks
The Error event is fired in case of exceptional conditions during message processing. Normally the component raises an exception.
The ErrorCode parameter contains an error code, and the Description parameter contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.
Progress Event (DPAPI Component)
Fired as progress is made.
Syntax
typedef struct { __int64 BytesProcessed; int PercentProcessed; } TipcDPAPIProgressEventParams; typedef void __fastcall (__closure *TipcDPAPIProgressEvent)(System::TObject* Sender, TipcDPAPIProgressEventParams *e); __property TipcDPAPIProgressEvent OnProgress = { read=FOnProgress, write=FOnProgress };
Remarks
This event is fired automatically as data is processed by the component.
The PercentProcessed parameter indicates the current status of the operation.
The BytesProcessed parameter holds the total number of bytes processed so far.
Config Settings (DPAPI Component)
The component accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, access to these internal properties is provided through the Config method.DPAPI Config Settings
This setting controls whether the ProtectionDescriptor value is escaped when Protect is called. When set to False (default) the value is passed exactly as provided to the underlying system libraries. When set to True the value is first escaped according to the escaping rules defined by Microsoft.
The default value of EscapeDescriptor is True.
This setting is only applicable when UseCNG is set to True.
Additional options are available to restrict or change the behavior of the protect and unprotect operations.
By default no additional settings are specified (the value is 0). You may set this property to the binary 'OR' of one or more of the following values:
1 (0x1) | CRYPTPROTECT_UI_FORBIDDEN | This flag is used for remote situations where presenting a user interface (UI) is not an option. When this flag is set and a UI is specified for either the protect or unprotect operation, the operation fails. |
4 (0x4) | CRYPTPROTECT_LOCAL_MACHINE | When this flag is set, it associates the data encrypted with the current computer instead of with an individual user. This is only applicable when calling Protect. |
8 (0x8) | CRYPTPROTECT_CRED_SYNC | When this flag is used, no data is actually protected. Instead all MasterKeys are queried from disk, which will cause re-encryption in memory, presumably under a changed password. This is only applicable when calling Protect. |
16 (0x10) | CRYPTPROTECT_AUDIT | This flag causes DPAPI to generate an audit when this data is protected or unprotected. This is only applicable when calling Protect. |
64 (0x40) | CRYPTPROTECT_VERIFY_PROTECTION | If the protected data blob would be better protected under a new call to the internal protect function and this call succeeds, then GetLastError will return a CRYPT_I_NEW_PROTECTION_REQUIRED status code. This is only applicable when calling Unprotect. |
536870912 (0x20000000) | CRYPTPROTECT_SYSTEM | If data was protected with this flag set, then this flag must be set to unprotect the data. |
This setting is not applicable when UseCNG is set to True.
When set to True the component will use the CNG streaming operations when Protect and Unprotect are called. When working with large amounts of data this can reduce the memory overhead during processing. Note that when enabled InputFile and OutputFile should be used for optimal memory usage.
The default value of UseStreamMode is False.
This setting is only applicable when UseCNG is set to True.
Base Config Settings
When queried, this setting will return a string containing information about the product's build.
The default code page is Unicode UTF-8 (65001).
The following is a list of valid code page identifiers:
Identifier | Name |
037 | IBM EBCDIC - U.S./Canada |
437 | OEM - United States |
500 | IBM EBCDIC - International |
708 | Arabic - ASMO 708 |
709 | Arabic - ASMO 449+, BCON V4 |
710 | Arabic - Transparent Arabic |
720 | Arabic - Transparent ASMO |
737 | OEM - Greek (formerly 437G) |
775 | OEM - Baltic |
850 | OEM - Multilingual Latin I |
852 | OEM - Latin II |
855 | OEM - Cyrillic (primarily Russian) |
857 | OEM - Turkish |
858 | OEM - Multilingual Latin I + Euro symbol |
860 | OEM - Portuguese |
861 | OEM - Icelandic |
862 | OEM - Hebrew |
863 | OEM - Canadian-French |
864 | OEM - Arabic |
865 | OEM - Nordic |
866 | OEM - Russian |
869 | OEM - Modern Greek |
870 | IBM EBCDIC - Multilingual/ROECE (Latin-2) |
874 | ANSI/OEM - Thai (same as 28605, ISO 8859-15) |
875 | IBM EBCDIC - Modern Greek |
932 | ANSI/OEM - Japanese, Shift-JIS |
936 | ANSI/OEM - Simplified Chinese (PRC, Singapore) |
949 | ANSI/OEM - Korean (Unified Hangul Code) |
950 | ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC) |
1026 | IBM EBCDIC - Turkish (Latin-5) |
1047 | IBM EBCDIC - Latin 1/Open System |
1140 | IBM EBCDIC - U.S./Canada (037 + Euro symbol) |
1141 | IBM EBCDIC - Germany (20273 + Euro symbol) |
1142 | IBM EBCDIC - Denmark/Norway (20277 + Euro symbol) |
1143 | IBM EBCDIC - Finland/Sweden (20278 + Euro symbol) |
1144 | IBM EBCDIC - Italy (20280 + Euro symbol) |
1145 | IBM EBCDIC - Latin America/Spain (20284 + Euro symbol) |
1146 | IBM EBCDIC - United Kingdom (20285 + Euro symbol) |
1147 | IBM EBCDIC - France (20297 + Euro symbol) |
1148 | IBM EBCDIC - International (500 + Euro symbol) |
1149 | IBM EBCDIC - Icelandic (20871 + Euro symbol) |
1200 | Unicode UCS-2 Little-Endian (BMP of ISO 10646) |
1201 | Unicode UCS-2 Big-Endian |
1250 | ANSI - Central European |
1251 | ANSI - Cyrillic |
1252 | ANSI - Latin I |
1253 | ANSI - Greek |
1254 | ANSI - Turkish |
1255 | ANSI - Hebrew |
1256 | ANSI - Arabic |
1257 | ANSI - Baltic |
1258 | ANSI/OEM - Vietnamese |
1361 | Korean (Johab) |
10000 | MAC - Roman |
10001 | MAC - Japanese |
10002 | MAC - Traditional Chinese (Big5) |
10003 | MAC - Korean |
10004 | MAC - Arabic |
10005 | MAC - Hebrew |
10006 | MAC - Greek I |
10007 | MAC - Cyrillic |
10008 | MAC - Simplified Chinese (GB 2312) |
10010 | MAC - Romania |
10017 | MAC - Ukraine |
10021 | MAC - Thai |
10029 | MAC - Latin II |
10079 | MAC - Icelandic |
10081 | MAC - Turkish |
10082 | MAC - Croatia |
12000 | Unicode UCS-4 Little-Endian |
12001 | Unicode UCS-4 Big-Endian |
20000 | CNS - Taiwan |
20001 | TCA - Taiwan |
20002 | Eten - Taiwan |
20003 | IBM5550 - Taiwan |
20004 | TeleText - Taiwan |
20005 | Wang - Taiwan |
20105 | IA5 IRV International Alphabet No. 5 (7-bit) |
20106 | IA5 German (7-bit) |
20107 | IA5 Swedish (7-bit) |
20108 | IA5 Norwegian (7-bit) |
20127 | US-ASCII (7-bit) |
20261 | T.61 |
20269 | ISO 6937 Non-Spacing Accent |
20273 | IBM EBCDIC - Germany |
20277 | IBM EBCDIC - Denmark/Norway |
20278 | IBM EBCDIC - Finland/Sweden |
20280 | IBM EBCDIC - Italy |
20284 | IBM EBCDIC - Latin America/Spain |
20285 | IBM EBCDIC - United Kingdom |
20290 | IBM EBCDIC - Japanese Katakana Extended |
20297 | IBM EBCDIC - France |
20420 | IBM EBCDIC - Arabic |
20423 | IBM EBCDIC - Greek |
20424 | IBM EBCDIC - Hebrew |
20833 | IBM EBCDIC - Korean Extended |
20838 | IBM EBCDIC - Thai |
20866 | Russian - KOI8-R |
20871 | IBM EBCDIC - Icelandic |
20880 | IBM EBCDIC - Cyrillic (Russian) |
20905 | IBM EBCDIC - Turkish |
20924 | IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol) |
20932 | JIS X 0208-1990 & 0121-1990 |
20936 | Simplified Chinese (GB2312) |
21025 | IBM EBCDIC - Cyrillic (Serbian, Bulgarian) |
21027 | Extended Alpha Lowercase |
21866 | Ukrainian (KOI8-U) |
28591 | ISO 8859-1 Latin I |
28592 | ISO 8859-2 Central Europe |
28593 | ISO 8859-3 Latin 3 |
28594 | ISO 8859-4 Baltic |
28595 | ISO 8859-5 Cyrillic |
28596 | ISO 8859-6 Arabic |
28597 | ISO 8859-7 Greek |
28598 | ISO 8859-8 Hebrew |
28599 | ISO 8859-9 Latin 5 |
28605 | ISO 8859-15 Latin 9 |
29001 | Europa 3 |
38598 | ISO 8859-8 Hebrew |
50220 | ISO 2022 Japanese with no halfwidth Katakana |
50221 | ISO 2022 Japanese with halfwidth Katakana |
50222 | ISO 2022 Japanese JIS X 0201-1989 |
50225 | ISO 2022 Korean |
50227 | ISO 2022 Simplified Chinese |
50229 | ISO 2022 Traditional Chinese |
50930 | Japanese (Katakana) Extended |
50931 | US/Canada and Japanese |
50933 | Korean Extended and Korean |
50935 | Simplified Chinese Extended and Simplified Chinese |
50936 | Simplified Chinese |
50937 | US/Canada and Traditional Chinese |
50939 | Japanese (Latin) Extended and Japanese |
51932 | EUC - Japanese |
51936 | EUC - Simplified Chinese |
51949 | EUC - Korean |
51950 | EUC - Traditional Chinese |
52936 | HZ-GB2312 Simplified Chinese |
54936 | Windows XP: GB18030 Simplified Chinese (4 Byte) |
57002 | ISCII Devanagari |
57003 | ISCII Bengali |
57004 | ISCII Tamil |
57005 | ISCII Telugu |
57006 | ISCII Assamese |
57007 | ISCII Oriya |
57008 | ISCII Kannada |
57009 | ISCII Malayalam |
57010 | ISCII Gujarati |
57011 | ISCII Punjabi |
65000 | Unicode UTF-7 |
65001 | Unicode UTF-8 |
Identifier | Name |
1 | ASCII |
2 | NEXTSTEP |
3 | JapaneseEUC |
4 | UTF8 |
5 | ISOLatin1 |
6 | Symbol |
7 | NonLossyASCII |
8 | ShiftJIS |
9 | ISOLatin2 |
10 | Unicode |
11 | WindowsCP1251 |
12 | WindowsCP1252 |
13 | WindowsCP1253 |
14 | WindowsCP1254 |
15 | WindowsCP1250 |
21 | ISO2022JP |
30 | MacOSRoman |
10 | UTF16String |
0x90000100 | UTF16BigEndian |
0x94000100 | UTF16LittleEndian |
0x8c000100 | UTF32String |
0x98000100 | UTF32BigEndian |
0x9c000100 | UTF32LittleEndian |
65536 | Proprietary |
When queried, this setting will return a string containing information about the license this instance of a component is using. It will return the following information:
- Product: The product the license is for.
- Product Key: The key the license was generated from.
- License Source: Where the license was found (e.g., RuntimeLicense, License File).
- License Type: The type of license installed (e.g., Royalty Free, Single Server).
- Last Valid Build: The last valid build number for which the license will work.
In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to true to mask sensitive data. The default is true.
This setting only works on these components: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer.
When set to false, the component will use the system security libraries by default to perform cryptographic functions where applicable.
Setting this configuration setting to true tells the component to use the internal implementation instead of using the system security libraries.
This setting is set to false by default on all platforms.
Trappable Errors (DPAPI Component)
DPAPI Errors
104 Cannot read or write file. | |
109 Cannot protect data. | |
110 Cannot unprotect data | |
111 OutputFile already exists and Overwrite is False. | |
304 Cannot write file. | |
305 Cannot read file. | |
306 Cannot create file. |