IPWorks Encrypt 2022 macOS Edition
Version 22.0 [Build 8369]

DPAPI Module

Properties   Methods   Events   Config Settings   Errors  

The DPAPI module allows you to protect and unprotect data.

Syntax

IPWorksEncrypt.Dpapi

Remarks

The class 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 class 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 class 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:

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 class 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:

When using CNG DPAPI (UseCNG is True), the following properties are applicable:

Input and Output Properties

The class 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:

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 module with short descriptions. Click on the links for further details.

DataDescriptionThe description of data.
InputFileThe file to process.
InputMessageThe message to process.
OutputFileThe output file when encrypting or decrypting.
OutputMessageThe output message after processing.
OverwriteIndicates whether or not the module should overwrite files.
PasswordAn optional password to further protect data.
PromptTitleThe title of the prompt window.
PromptUserWhether to display a prompt.
ProtectionDescriptorThe CNG protection descriptor.
UseCNGWhether to use CNG DPAPI.
UseHexWhether input or output is hex encoded.

Method List


The following is the full list of the methods of the module with short descriptions. Click on the links for further details.

ConfigSets or retrieves a configuration setting.
ProtectProtects the data.
ResetResets the module.
UnprotectUnprotects the data.

Event List


The following is the full list of the events fired by the module with short descriptions. Click on the links for further details.

ErrorInformation about errors during data delivery.
ProgressFired as progress is made.

Config Settings


The following is a list of config settings for the module with short descriptions. Click on the links for further details.

EscapeDescriptorWhether to escape the protection descriptor.
ProtectionFlagsUsed to specify additional options.
UseStreamModeWhether to use the CNG streaming operations.
BuildInfoInformation about the product's build.
CodePageThe system code page used for Unicode to Multibyte translations.
LicenseInfoInformation about the current license.
UseInternalSecurityAPITells the module whether or not to use the system security libraries or an internal implementation.

DataDescription Property (DPAPI Module)

The description of data.

Syntax

public var dataDescription: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=dataDescription,setter=setDataDescription:) NSString* dataDescription;

- (NSString*)dataDescription;
- (void)setDataDescription :(NSString*)newDataDescription;

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.

InputFile Property (DPAPI Module)

The file to process.

Syntax

public var inputFile: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=inputFile,setter=setInputFile:) NSString* inputFile;

- (NSString*)inputFile;
- (void)setInputFile :(NSString*)newInputFile;

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 class 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:

InputMessage Property (DPAPI Module)

The message to process.

Syntax

public var inputMessage: String {
  get {...}
  set {...}
}

public var inputMessageB: Data { get {...} set {...} }

@property (nonatomic,readwrite,assign,getter=inputMessage,setter=setInputMessage:) NSString* inputMessage;

- (NSString*)inputMessage;
- (void)setInputMessage :(NSString*)newInputMessage;

@property (nonatomic,readwrite,assign,getter=inputMessageB,setter=setInputMessageB:) NSData* inputMessageB;

- (NSData*)inputMessageB;
- (void)setInputMessageB :(NSData*)newInputMessage;

Default Value

""

Remarks

This property specifies the message to be processed.

Input and Output Properties

The class 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 Property (DPAPI Module)

The output file when encrypting or decrypting.

Syntax

public var outputFile: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=outputFile,setter=setOutputFile:) NSString* outputFile;

- (NSString*)outputFile;
- (void)setOutputFile :(NSString*)newOutputFile;

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 class 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.

OutputMessage Property (DPAPI Module)

The output message after processing.

Syntax

public var outputMessage: String {
  get {...}
}

public var outputMessageB: Data { get {...} }

@property (nonatomic,readonly,assign,getter=outputMessage) NSString* outputMessage;

- (NSString*)outputMessage;

@property (nonatomic,readonly,assign,getter=outputMessageB) NSData* outputMessageB;

- (NSData*)outputMessageB;

Default Value

""

Remarks

This property will be populated with the output from the operation if OutputFile is not set.

Input and Output Properties

The class 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.

Overwrite Property (DPAPI Module)

Indicates whether or not the module should overwrite files.

Syntax

public var overwrite: Bool {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=overwrite,setter=setOverwrite:) BOOL overwrite;

- (BOOL)overwrite;
- (void)setOverwrite :(BOOL)newOverwrite;

Default Value

False

Remarks

This property indicates whether or not the class will overwrite OutputFile. If Overwrite is False, an error will be thrown whenever OutputFile exists before an operation. The default value is False.

Password Property (DPAPI Module)

An optional password to further protect data.

Syntax

public var password: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=password,setter=setPassword:) NSString* password;

- (NSString*)password;
- (void)setPassword :(NSString*)newPassword;

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.

PromptTitle Property (DPAPI Module)

The title of the prompt window.

Syntax

public var promptTitle: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=promptTitle,setter=setPromptTitle:) NSString* promptTitle;

- (NSString*)promptTitle;
- (void)setPromptTitle :(NSString*)newPromptTitle;

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.

PromptUser Property (DPAPI Module)

Whether to display a prompt.

Syntax

public var promptUser: Bool {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=promptUser,setter=setPromptUser:) BOOL promptUser;

- (BOOL)promptUser;
- (void)setPromptUser :(BOOL)newPromptUser;

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 .

When True the PromptTitle may be set to customize the window title.

This setting is not applicable when UseCNG is set to True. ;

ProtectionDescriptor Property (DPAPI Module)

The CNG protection descriptor.

Syntax

public var protectionDescriptor: String {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=protectionDescriptor,setter=setProtectionDescriptor:) NSString* protectionDescriptor;

- (NSString*)protectionDescriptor;
- (void)setProtectionDescriptor :(NSString*)newProtectionDescriptor;

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
Note: The base64 certificate data should not include any headers, footers, or whitespace.

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.

UseCNG Property (DPAPI Module)

Whether to use CNG DPAPI.

Syntax

public var useCNG: Bool {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=useCNG,setter=setUseCNG:) BOOL useCNG;

- (BOOL)useCNG;
- (void)setUseCNG :(BOOL)newUseCNG;

Default Value

False

Remarks

The class 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.

UseHex Property (DPAPI Module)

Whether input or output is hex encoded.

Syntax

public var useHex: Bool {
  get {...}
  set {...}
}

@property (nonatomic,readwrite,assign,getter=useHex,setter=setUseHex:) BOOL useHex;

- (BOOL)useHex;
- (void)setUseHex :(BOOL)newUseHex;

Default Value

False

Remarks

This property specifies whether the encrypted data is hex encoded.

If set to True, when Protect is called the class 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 class will expect InputMessage or InputFile to hold hex encoded data. The class will then hex decode the data and perform decryption as normal.

Config Method (DPAPI Module)

Sets or retrieves a configuration setting.

Syntax

public func config(configurationString: String) throws -> String
- (NSString*)config:(NSString*)configurationString;

Remarks

Config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, 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 Module)

Protects the data.

Syntax

public func protect() throws -> Void
- (void)protect;

Remarks

Protect protects the specified data.

The class 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 class 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:

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 Module)

Resets the component.

Syntax

public func reset() throws -> Void
- (void)reset;

Remarks

When called, the class will reset all of its properties to their default values.

Unprotect Method (DPAPI Module)

Unprotects the data.

Syntax

public func unprotect() throws -> Void
- (void)unprotect;

Remarks

Unprotect unprotects the specified data.

The class 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:

When using CNG DPAPI (UseCNG is True), the following properties are applicable:

Input and Output Properties

The class 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:

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 Module)

Information about errors during data delivery.

Syntax

func onError(errorCode: Int32, description: String)
- (void)onError:(int)errorCode :(NSString*)description;

Remarks

The Error event is fired in case of exceptional conditions during message processing. Normally the class .

ErrorCode contains an error code and Description 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 Module)

Fired as progress is made.

Syntax

func onProgress(bytesProcessed: Int64, percentProcessed: Int32)
- (void)onProgress:(long long)bytesProcessed :(int)percentProcessed;

Remarks

This event is fired automatically as data is processed by the class.

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 Module)

The class 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 class, access to these internal properties is provided through the Config method.

DPAPI Config Settings

EscapeDescriptor:   Whether to escape the protection descriptor.

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.

ProtectionFlags:   Used to specify additional options.

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.

UseStreamMode:   Whether to use the CNG streaming operations.

When set to True the class 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

BuildInfo:   Information about the product's build.

When queried, this setting will return a string containing information about the product's build.

CodePage:   The system code page used for Unicode to Multibyte translations.

The default code page is Unicode UTF-8 (65001).

The following is a list of valid code page identifiers:

IdentifierName
037IBM EBCDIC - U.S./Canada
437OEM - United States
500IBM EBCDIC - International
708Arabic - ASMO 708
709Arabic - ASMO 449+, BCON V4
710Arabic - Transparent Arabic
720Arabic - Transparent ASMO
737OEM - Greek (formerly 437G)
775OEM - Baltic
850OEM - Multilingual Latin I
852OEM - Latin II
855OEM - Cyrillic (primarily Russian)
857OEM - Turkish
858OEM - Multilingual Latin I + Euro symbol
860OEM - Portuguese
861OEM - Icelandic
862OEM - Hebrew
863OEM - Canadian-French
864OEM - Arabic
865OEM - Nordic
866OEM - Russian
869OEM - Modern Greek
870IBM EBCDIC - Multilingual/ROECE (Latin-2)
874ANSI/OEM - Thai (same as 28605, ISO 8859-15)
875IBM EBCDIC - Modern Greek
932ANSI/OEM - Japanese, Shift-JIS
936ANSI/OEM - Simplified Chinese (PRC, Singapore)
949ANSI/OEM - Korean (Unified Hangul Code)
950ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC)
1026IBM EBCDIC - Turkish (Latin-5)
1047IBM EBCDIC - Latin 1/Open System
1140IBM EBCDIC - U.S./Canada (037 + Euro symbol)
1141IBM EBCDIC - Germany (20273 + Euro symbol)
1142IBM EBCDIC - Denmark/Norway (20277 + Euro symbol)
1143IBM EBCDIC - Finland/Sweden (20278 + Euro symbol)
1144IBM EBCDIC - Italy (20280 + Euro symbol)
1145IBM EBCDIC - Latin America/Spain (20284 + Euro symbol)
1146IBM EBCDIC - United Kingdom (20285 + Euro symbol)
1147IBM EBCDIC - France (20297 + Euro symbol)
1148IBM EBCDIC - International (500 + Euro symbol)
1149IBM EBCDIC - Icelandic (20871 + Euro symbol)
1200Unicode UCS-2 Little-Endian (BMP of ISO 10646)
1201Unicode UCS-2 Big-Endian
1250ANSI - Central European
1251ANSI - Cyrillic
1252ANSI - Latin I
1253ANSI - Greek
1254ANSI - Turkish
1255ANSI - Hebrew
1256ANSI - Arabic
1257ANSI - Baltic
1258ANSI/OEM - Vietnamese
1361Korean (Johab)
10000MAC - Roman
10001MAC - Japanese
10002MAC - Traditional Chinese (Big5)
10003MAC - Korean
10004MAC - Arabic
10005MAC - Hebrew
10006MAC - Greek I
10007MAC - Cyrillic
10008MAC - Simplified Chinese (GB 2312)
10010MAC - Romania
10017MAC - Ukraine
10021MAC - Thai
10029MAC - Latin II
10079MAC - Icelandic
10081MAC - Turkish
10082MAC - Croatia
12000Unicode UCS-4 Little-Endian
12001Unicode UCS-4 Big-Endian
20000CNS - Taiwan
20001TCA - Taiwan
20002Eten - Taiwan
20003IBM5550 - Taiwan
20004TeleText - Taiwan
20005Wang - Taiwan
20105IA5 IRV International Alphabet No. 5 (7-bit)
20106IA5 German (7-bit)
20107IA5 Swedish (7-bit)
20108IA5 Norwegian (7-bit)
20127US-ASCII (7-bit)
20261T.61
20269ISO 6937 Non-Spacing Accent
20273IBM EBCDIC - Germany
20277IBM EBCDIC - Denmark/Norway
20278IBM EBCDIC - Finland/Sweden
20280IBM EBCDIC - Italy
20284IBM EBCDIC - Latin America/Spain
20285IBM EBCDIC - United Kingdom
20290IBM EBCDIC - Japanese Katakana Extended
20297IBM EBCDIC - France
20420IBM EBCDIC - Arabic
20423IBM EBCDIC - Greek
20424IBM EBCDIC - Hebrew
20833IBM EBCDIC - Korean Extended
20838IBM EBCDIC - Thai
20866Russian - KOI8-R
20871IBM EBCDIC - Icelandic
20880IBM EBCDIC - Cyrillic (Russian)
20905IBM EBCDIC - Turkish
20924IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol)
20932JIS X 0208-1990 & 0121-1990
20936Simplified Chinese (GB2312)
21025IBM EBCDIC - Cyrillic (Serbian, Bulgarian)
21027Extended Alpha Lowercase
21866Ukrainian (KOI8-U)
28591ISO 8859-1 Latin I
28592ISO 8859-2 Central Europe
28593ISO 8859-3 Latin 3
28594ISO 8859-4 Baltic
28595ISO 8859-5 Cyrillic
28596ISO 8859-6 Arabic
28597ISO 8859-7 Greek
28598ISO 8859-8 Hebrew
28599ISO 8859-9 Latin 5
28605ISO 8859-15 Latin 9
29001Europa 3
38598ISO 8859-8 Hebrew
50220ISO 2022 Japanese with no halfwidth Katakana
50221ISO 2022 Japanese with halfwidth Katakana
50222ISO 2022 Japanese JIS X 0201-1989
50225ISO 2022 Korean
50227ISO 2022 Simplified Chinese
50229ISO 2022 Traditional Chinese
50930Japanese (Katakana) Extended
50931US/Canada and Japanese
50933Korean Extended and Korean
50935Simplified Chinese Extended and Simplified Chinese
50936Simplified Chinese
50937US/Canada and Traditional Chinese
50939Japanese (Latin) Extended and Japanese
51932EUC - Japanese
51936EUC - Simplified Chinese
51949EUC - Korean
51950EUC - Traditional Chinese
52936HZ-GB2312 Simplified Chinese
54936Windows XP: GB18030 Simplified Chinese (4 Byte)
57002ISCII Devanagari
57003ISCII Bengali
57004ISCII Tamil
57005ISCII Telugu
57006ISCII Assamese
57007ISCII Oriya
57008ISCII Kannada
57009ISCII Malayalam
57010ISCII Gujarati
57011ISCII Punjabi
65000Unicode UTF-7
65001Unicode UTF-8

The following is a list of valid code page identifiers for Mac OS only:

IdentifierName
1ASCII
2NEXTSTEP
3JapaneseEUC
4UTF8
5ISOLatin1
6Symbol
7NonLossyASCII
8ShiftJIS
9ISOLatin2
10Unicode
11WindowsCP1251
12WindowsCP1252
13WindowsCP1253
14WindowsCP1254
15WindowsCP1250
21ISO2022JP
30MacOSRoman
10UTF16String
0x90000100UTF16BigEndian
0x94000100UTF16LittleEndian
0x8c000100UTF32String
0x98000100UTF32BigEndian
0x9c000100UTF32LittleEndian
65536Proprietary

LicenseInfo:   Information about the current license.

When queried, this setting will return a string containing information about the license this instance of a class 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.
UseInternalSecurityAPI:   Tells the class whether or not to use the system security libraries or an internal implementation.

By default the class will use the system security libraries to perform cryptographic functions where applicable. Setting this to tells the class to use the internal implementation instead of using the system's security API.

Trappable Errors (DPAPI Module)

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.

Copyright (c) 2022 /n software inc. - All rights reserved.
IPWorks Encrypt 2022 macOS Edition - Version 22.0 [Build 8369]