Utils Class

Properties Methods Events Config Settings Errors

The Utils class offers a selection of popular helper methods that may be of use in a variety of scenarios.

Syntax

Utils

Remarks

If you need to resolve a hostname to an IP address, encode a string using a specific character encoding, or compose a multipart message, look no further. This is exactly what Utils is intended for. Below is a summary of little useful features that this class can help you with.

Encoding and decoding

Encode binary data to base64 and decode it back (Base64Encode and Base64Decode)
Hex-encode and decode (HexEncode and HexDecode)
Encode and decode dates - particularly handy when working with other suite components that expect string dates (StringToDate, DateToString)
Convert object identifiers from and to string representation (StringToOid, OidToString)
Convert string to any supported character encoding (StringEncode and StringDecode).

Networking helpers

Get local network parameters with GetLocalIP and GetLocalDNSName
Resolve remote domain names into IP addresses (GetRemoteIP)
URL-encode and decode HTTP and other data (UrlEncode and UrlDecode).

Work with multipart MIME messages

Compose a multipart body with AddPartFromBytes and SaveMultipartToBytes
Load and process existing multiparts with LoadMultipartFromBytes and GetPartToBytes.

Utils class also offers a useful GetErrorDescription method that lets you obtain a human-readable message for every SecureBlackbox error code you might get. // base64Encode byte[] bytes = ("Life is like riding a bicycle. To keep your balance," + " you must keep moving. (Albert Einstein)").getBytes(); String base64Encoded = utils.base64Encode(bytes,false); System.out.println(base64Encoded); // base64Decode String decoded = new String(utils.base64Decode(base64Encoded,false)); System.out.println(decoded); // Example: Using another SecureBlackbox component to get a string // and convert it to a Java Date object MessageVerifier verifier = new MessageVerifier(); verifier.setInputFile("signedMessage.bin"); verifier.setOutputFile("output.txt"); verifier.verify(); String verifiedDate = verifier.getValidatedSigningTime(); // Retrieving the string: 2024-05-17 13:25:26 Date date = utils.stringToDate(verifiedDate); // Using utils to convert it System.out.println(date); // Output : Fri May 17 13:25:26 CEST 2024 // Retrieving remote IP String hostName = "nsoftware.com"; System.out.println("Hostname: " + hostName + " has this IP: " + utils.getRemoteIP("www.nsoftware.com",false,dmAuto,"",60)); // Output: Hostname: nsoftware.com has this IP: 52.168.9.41 // Hex Encode byte[] bytes = ("Genius is one percent inspiration and " + "ninety-nine percent perspiration.(Thomas Edison)").getBytes(); String hexEncoded = utils.hexEncode(bytes); System.out.println(hexEncoded); // Hex Decode String decoded = new String(utils.hexDecode(hexEncoded)); System.out.println(decoded);

Property List

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


MultipartMessage	Lists the content of the multipart message.
NameValuePairs	A current list of (name, value) pairs.

Method List

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


AddPartFromBytes	Adds a new part to MultipartMessage from the specified byte array.
AddPartFromFile	Adds a new part to MultipartMessage from the specified file.
AddPartFromStream	Adds a new part to MultipartMessage from the provided stream.
Base64Decode	Decodes a base64 string to a byte array.
Base64Encode	Encodes a byte array in base64.
Base64EncodeLines	Encodes the Bytes array containing binary data to a multi-line Base64.
Config	Sets or retrieves a configuration setting.
DateToString	Converts a variable of Date type to the respective string representation.
DoAction	Performs an additional action.
GetErrorDescription	Returns an error description by an error code.
GetLocalDNSName	Returns the DNS name of the local system.
GetLocalIP	Returns the primary IP address of the local system.
GetLocalIPs	Returns a list of local IP addresses.
GetPartToBytes	Saves the data from the specified part to a byte array.
GetPartToFile	Saves the data from the specified part to a file.
GetPartToStream	Saves the data from the specified part to a stream.
GetRemoteIP	Gets the IP address of a remote host.
GetRemoteIPs	Resolves IP addresses available for a hostname.
GetValueByName	Returns the value from the (name, value) pair list for the requested name.
HexDecode	Decodes a hex-encoded string into a byte array.
HexEncode	Encodes a byte array to hex string.
IndexOfName	Returns the index of the (name, value) pair in the list for the requested Name.
LoadMultipartFromBytes	Loads a multipart message from the specified byte array to MultipartMessage .
LoadMultipartFromFile	Loads a multipart message from the specified file to MultipartMessage .
LoadMultipartFromStream	Loads a multipart message from the specified stream to MultipartMessage .
LoadNameValuePairs	Loads a list of (name, value) pairs from a string.
OidToString	Converts a binary-encoded ASN.1 OID to its string representation.
RemoveNameValuePair	Remove a (name, value) pair by name.
Reset	Resets the class settings.
SaveMultipartContentType	Returns the value for Content-Type field.
SaveMultipartToBytes	Saves the parts contained in MultipartMessage to a byte array.
SaveMultipartToFile	Saves the parts contained in MultipartMessage to the file.
SaveMultipartToStream	Saves the parts contained in MultipartMessage to the stream.
SaveNameValuePairs	Serializes the (name, value) pair list to a string.
SetValueByName	Adds or updates the (name, value) pair by a name.
StringDecode	Converts a byte array to a string using a chosen encoding.
StringEncode	Encodes a string to a byte array using a chosen character encoding.
StringToDate	Converts a date represented by a string to a respective Date object.
StringToOid	Converts string OID representation to an ASN.1 byte array.
UrlDecode	Decodes a URLEncoded string back into its original form.
UrlEncode	Encodes the provided string using URLEncode.

Event List

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


Error	Informs about errors during cryptographic operations.
Notification	This event notifies the application about an underlying control flow event.

Config Settings

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


MaxInMemoryPartSize	The maximal size of a message part to keep in memory.
MultipartBoundary	Returns the boundary string used to save the last multipart message.
MultipartCharset	Specifies the charset to be used to encode the field names and the filenames of the multipart message.
RelatedStart	Identifies the starting body part or root.
RelatedStartInfo	Contains additional information required for unpacking or processing of the content.
RelatedType	Contains media type/subtype of message's content.
TempPath	Path for storing temporary files.
ASN1UseGlobalTagCache	Controls whether ASN.1 module should use a global object cache.
AssignSystemSmartCardPins	Specifies whether CSP-level PINs should be assigned to CNG keys.
CheckKeyIntegrityBeforeUse	Enables or disable private key integrity check before use.
CookieCaching	Specifies whether a cookie cache should be used for HTTP(S) transports.
Cookies	Gets or sets local cookies for the class.
DefDeriveKeyIterations	Specifies the default key derivation algorithm iteration count.
DNSLocalSuffix	The suffix to assign for TLD names.
EnableClientSideSSLFFDHE	Enables or disables finite field DHE key exchange support in TLS clients.
GlobalCookies	Gets or sets global cookies for all the HTTP transports.
HardwareCryptoUsePolicy	The hardware crypto usage policy.
HttpUserAgent	Specifies the user agent name to be used by all HTTP clients.
HttpVersion	The HTTP version to use in any inner HTTP client classes created.
IgnoreExpiredMSCTLSigningCert	Whether to tolerate the expired Windows Update signing certificate.
ListDelimiter	The delimiter character for multi-element lists.
LogDestination	Specifies the debug log destination.
LogDetails	Specifies the debug log details to dump.
LogFile	Specifies the debug log filename.
LogFilters	Specifies the debug log filters.
LogFlushMode	Specifies the log flush mode.
LogLevel	Specifies the debug log level.
LogMaxEventCount	Specifies the maximum number of events to cache before further action is taken.
LogRotationMode	Specifies the log rotation mode.
MaxASN1BufferLength	Specifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepth	Specifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithm	Specifies the hash algorithm to be used to identify certificates in OCSP requests.
OldClientSideRSAFallback	Specifies whether the SSH client should use a SHA1 fallback.
PKICache	Specifies which PKI elements (certificates, CRLs, OCSP responses) should be cached.
PKICachePath	Specifies the file system path where cached PKI data is stored.
ProductVersion	Returns the version of the SecureBlackbox library.
ServerSSLDHKeyLength	Sets the size of the TLS DHE key exchange group.
StaticDNS	Specifies whether static DNS rules should be used.
StaticIPAddress[domain]	Gets or sets an IP address for the specified domain name.
StaticIPAddresses	Gets or sets all the static DNS rules.
Tag	Allows to store any custom data.
TLSSessionGroup	Specifies the group name of TLS sessions to be used for session resumption.
TLSSessionLifetime	Specifies lifetime in seconds of the cached TLS session.
TLSSessionPurgeInterval	Specifies how often the session cache should remove the expired TLS sessions.
UseCRLObjectCaching	Specifies whether reuse of loaded CRL objects is enabled.
UseInternalRandom	Switches between SecureBlackbox-own and platform PRNGs.
UseLegacyAdESValidation	Enables legacy AdES validation mode.
UseOCSPResponseObjectCaching	Specifies whether reuse of loaded OCSP response objects is enabled.
UseOwnDNSResolver	Specifies whether the client classes should use own DNS resolver.
UseSharedSystemStorages	Specifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemNativeSizeCalculation	An internal CryptoAPI access tweak.
UseSystemOAEPAndPSS	Enforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandom	Enables or disables the use of the OS PRNG.
XMLRDNDescriptorName[OID]	Defines an OID mapping to descriptor names for the certificate's IssuerRDN or SubjectRDN.
XMLRDNDescriptorPriority[OID]	Specifies the priority of descriptor names associated with a specific OID.
XMLRDNDescriptorReverseOrder	Specifies whether to reverse the order of descriptors in RDN.
XMLRDNDescriptorSeparator	Specifies the separator used between descriptors in RDN.

MultipartMessage Property (Utils Class)

Lists the content of the multipart message.

Syntax

SecureBlackboxList<SecureBlackboxMultipartMessagePart>* GetMultipartMessage();
int SetMultipartMessage(SecureBlackboxList<SecureBlackboxMultipartMessagePart>* val);

int secureblackbox_utils_getmultipartpartcount(void* lpObj);
int secureblackbox_utils_setmultipartpartcount(void* lpObj, int iMultipartPartCount);

char* secureblackbox_utils_getmultipartpartcontentdescription(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcontentdescription(void* lpObj, int multipartpartindex, const char* lpszMultipartPartContentDescription);

char* secureblackbox_utils_getmultipartpartcontentdisposition(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcontentdisposition(void* lpObj, int multipartpartindex, const char* lpszMultipartPartContentDisposition);

char* secureblackbox_utils_getmultipartpartcontentid(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcontentid(void* lpObj, int multipartpartindex, const char* lpszMultipartPartContentID);

char* secureblackbox_utils_getmultipartpartcontenttransferencoding(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcontenttransferencoding(void* lpObj, int multipartpartindex, const char* lpszMultipartPartContentTransferEncoding);

char* secureblackbox_utils_getmultipartpartcontenttype(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcontenttype(void* lpObj, int multipartpartindex, const char* lpszMultipartPartContentType);

char* secureblackbox_utils_getmultipartpartcustomheaders(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartcustomheaders(void* lpObj, int multipartpartindex, const char* lpszMultipartPartCustomHeaders);

char* secureblackbox_utils_getmultipartpartfieldname(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartfieldname(void* lpObj, int multipartpartindex, const char* lpszMultipartPartFieldName);

char* secureblackbox_utils_getmultipartpartfieldvalue(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartfieldvalue(void* lpObj, int multipartpartindex, const char* lpszMultipartPartFieldValue);

char* secureblackbox_utils_getmultipartpartfilename(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartpartfilename(void* lpObj, int multipartpartindex, const char* lpszMultipartPartFileName);

int64 secureblackbox_utils_getmultipartparthandle(void* lpObj, int multipartpartindex);
int secureblackbox_utils_setmultipartparthandle(void* lpObj, int multipartpartindex, int64 lMultipartPartHandle);

int GetMultipartPartCount();
int SetMultipartPartCount(int iMultipartPartCount);

QString GetMultipartPartContentDescription(int iMultipartPartIndex);
int SetMultipartPartContentDescription(int iMultipartPartIndex, QString qsMultipartPartContentDescription);

QString GetMultipartPartContentDisposition(int iMultipartPartIndex);
int SetMultipartPartContentDisposition(int iMultipartPartIndex, QString qsMultipartPartContentDisposition);

QString GetMultipartPartContentID(int iMultipartPartIndex);
int SetMultipartPartContentID(int iMultipartPartIndex, QString qsMultipartPartContentID);

QString GetMultipartPartContentTransferEncoding(int iMultipartPartIndex);
int SetMultipartPartContentTransferEncoding(int iMultipartPartIndex, QString qsMultipartPartContentTransferEncoding);

QString GetMultipartPartContentType(int iMultipartPartIndex);
int SetMultipartPartContentType(int iMultipartPartIndex, QString qsMultipartPartContentType);

QString GetMultipartPartCustomHeaders(int iMultipartPartIndex);
int SetMultipartPartCustomHeaders(int iMultipartPartIndex, QString qsMultipartPartCustomHeaders);

QString GetMultipartPartFieldName(int iMultipartPartIndex);
int SetMultipartPartFieldName(int iMultipartPartIndex, QString qsMultipartPartFieldName);

QString GetMultipartPartFieldValue(int iMultipartPartIndex);
int SetMultipartPartFieldValue(int iMultipartPartIndex, QString qsMultipartPartFieldValue);

QString GetMultipartPartFileName(int iMultipartPartIndex);
int SetMultipartPartFileName(int iMultipartPartIndex, QString qsMultipartPartFileName);

qint64 GetMultipartPartHandle(int iMultipartPartIndex);
int SetMultipartPartHandle(int iMultipartPartIndex, qint64 lMultipartPartHandle);

Remarks

This property provides access to all parts contained in or to be added to the multipart message.

This property is not available at design time.

Data Type

SecureBlackboxMultipartMessagePart

NameValuePairs Property (Utils Class)

A current list of (name, value) pairs.

Syntax

SecureBlackboxList<SecureBlackboxStringNameValuePair>* GetNameValuePairs();

int secureblackbox_utils_getnamevaluepaircount(void* lpObj);
int secureblackbox_utils_setnamevaluepaircount(void* lpObj, int iNameValuePairCount);

char* secureblackbox_utils_getnamevaluepaircategory(void* lpObj, int namevaluepairindex);
int secureblackbox_utils_setnamevaluepaircategory(void* lpObj, int namevaluepairindex, const char* lpszNameValuePairCategory);

int secureblackbox_utils_getnamevaluepairformat(void* lpObj, int namevaluepairindex);
int secureblackbox_utils_setnamevaluepairformat(void* lpObj, int namevaluepairindex, int iNameValuePairFormat);

char* secureblackbox_utils_getnamevaluepairname(void* lpObj, int namevaluepairindex);
int secureblackbox_utils_setnamevaluepairname(void* lpObj, int namevaluepairindex, const char* lpszNameValuePairName);

char* secureblackbox_utils_getnamevaluepairvalue(void* lpObj, int namevaluepairindex);
int secureblackbox_utils_setnamevaluepairvalue(void* lpObj, int namevaluepairindex, const char* lpszNameValuePairValue);

int GetNameValuePairCount();
int SetNameValuePairCount(int iNameValuePairCount);

QString GetNameValuePairCategory(int iNameValuePairIndex);
int SetNameValuePairCategory(int iNameValuePairIndex, QString qsNameValuePairCategory);

int GetNameValuePairFormat(int iNameValuePairIndex);
int SetNameValuePairFormat(int iNameValuePairIndex, int iNameValuePairFormat);

QString GetNameValuePairName(int iNameValuePairIndex);
int SetNameValuePairName(int iNameValuePairIndex, QString qsNameValuePairName);

QString GetNameValuePairValue(int iNameValuePairIndex);
int SetNameValuePairValue(int iNameValuePairIndex, QString qsNameValuePairValue);

Remarks

Use this property to access the elements of the (name, value) pair list. Use LoadNameValuePairs and SaveNameValuePairs methods to serialize and deserialize the list to a string, and methods such as SetValueByName or RemoveNameValuePair to manage the list.

This property is read-only and not available at design time.

Data Type

SecureBlackboxStringNameValuePair

AddPartFromBytes Method (Utils Class)

Adds a new part to MultipartMessage from the specified byte array.

Syntax

ANSI (Cross Platform)
int AddPartFromBytes(const char* lpData, int lenData);

Unicode (Windows)
INT AddPartFromBytes(LPCSTR lpData, INT lenData);

int secureblackbox_utils_addpartfrombytes(void* lpObj, const char* lpData, int lenData);

int AddPartFromBytes(QByteArray qbaData);

Remarks

The method adds a new part to MultipartMessage list with the specified data as the part's content.

Returns the index of the added part.

Error Handling (C++)

This method returns an Integer value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

AddPartFromFile Method (Utils Class)

Adds a new part to MultipartMessage from the specified file.

Syntax

ANSI (Cross Platform)
int AddPartFromFile(const char* lpszFileName);

Unicode (Windows)
INT AddPartFromFile(LPCWSTR lpszFileName);

int secureblackbox_utils_addpartfromfile(void* lpObj, const char* lpszFileName);

int AddPartFromFile(const QString& qsFileName);

Remarks

The method adds a new part to MultipartMessage list with the specified file data as the part's content.

Returns the index of the added part.

Error Handling (C++)

AddPartFromStream Method (Utils Class)

Adds a new part to MultipartMessage from the provided stream.

Syntax

ANSI (Cross Platform)
int AddPartFromStream(SecureBlackboxStream* sStream, int bCloseStream);

Unicode (Windows)
INT AddPartFromStream(SecureBlackboxStream* sStream, BOOL bCloseStream);

int secureblackbox_utils_addpartfromstream(void* lpObj, SecureBlackboxStream* sStream, int bCloseStream);

int AddPartFromStream(SecureBlackboxStream* sStream, bool bCloseStream);

Remarks

The method adds a new part to MultipartMessage with the provided stream data as the part's content. CloseStream specifies if the stream should be closed when the part is deleted or the multipart message is cleared.

Returns the index of the added part.

Error Handling (C++)

Base64Decode Method (Utils Class)

Decodes a base64 string to a byte array.

Syntax

ANSI (Cross Platform)
char* Base64Decode(const char* lpszValue, int bUseURLEncoding, int *lpSize = NULL);

Unicode (Windows)
LPSTR Base64Decode(LPCWSTR lpszValue, BOOL bUseURLEncoding, LPINT lpSize = NULL);

char* secureblackbox_utils_base64decode(void* lpObj, const char* lpszValue, int bUseURLEncoding, int *lpSize);

QByteArray Base64Decode(const QString& qsValue, bool bUseURLEncoding);

Remarks

Use this method to decode a base64-encoded string to a byte array. The UseURLEncoding parameter specifies whether the URL-Base64 modification should be used when decoding the string. byte[] arr = utils.Base64Decode("SGVsbG8sIHdvcmxkIQ==", false);

Error Handling (C++)

This method returns a Byte Array value (with length lpSize); after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Base64Encode Method (Utils Class)

Encodes a byte array in base64.

Syntax

ANSI (Cross Platform)
char* Base64Encode(const char* lpBytes, int lenBytes, int bUseURLEncoding);

Unicode (Windows)
LPWSTR Base64Encode(LPCSTR lpBytes, INT lenBytes, BOOL bUseURLEncoding);

char* secureblackbox_utils_base64encode(void* lpObj, const char* lpBytes, int lenBytes, int bUseURLEncoding);

QString Base64Encode(QByteArray qbaBytes, bool bUseURLEncoding);

Remarks

Use this method to encode binary data contained in Bytes to a base64 string. The UseURLEncoding parameter specifies whether additional URL encoding should be applied to the resulting string (with + and / characters replaced with - and _, respectively). string encoded = utils.Base64Encode(buf, false);

Error Handling (C++)

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Base64EncodeLines Method (Utils Class)

Encodes the Bytes array containing binary data to a multi-line Base64.

Syntax

ANSI (Cross Platform)
char* Base64EncodeLines(const char* lpBytes, int lenBytes, int iLineLen);

Unicode (Windows)
LPWSTR Base64EncodeLines(LPCSTR lpBytes, INT lenBytes, INT iLineLen);

char* secureblackbox_utils_base64encodelines(void* lpObj, const char* lpBytes, int lenBytes, int iLineLen);

QString Base64EncodeLines(QByteArray qbaBytes, int iLineLen);

Remarks

Use this method to encode large amounts of binary data to multi-line base64 strings. Use LineLen parameter to provide the maximal length of each base64 line.

Error Handling (C++)

Config Method (Utils Class)

Sets or retrieves a configuration setting.

Syntax

ANSI (Cross Platform)
char* Config(const char* lpszConfigurationString);

Unicode (Windows)
LPWSTR Config(LPCWSTR lpszConfigurationString);

char* secureblackbox_utils_config(void* lpObj, const char* lpszConfigurationString);

QString Config(const QString& qsConfigurationString);

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.

Error Handling (C++)

DateToString Method (Utils Class)

Converts a variable of Date type to the respective string representation.

Syntax

ANSI (Cross Platform)
char* DateToString(int64 lValue);

Unicode (Windows)
LPWSTR DateToString(LONG64 lValue);

char* secureblackbox_utils_datetostring(void* lpObj, int64 lValue);

QString DateToString(QDateTime qdtValue);

Remarks

Use this method to convert a value of a platform date type to a string representation accepted by various SecureBlackbox methods and properties.

Error Handling (C++)

DoAction Method (Utils Class)

Performs an additional action.

Syntax

ANSI (Cross Platform)
char* DoAction(const char* lpszActionID, const char* lpszActionParams);

Unicode (Windows)
LPWSTR DoAction(LPCWSTR lpszActionID, LPCWSTR lpszActionParams);

char* secureblackbox_utils_doaction(void* lpObj, const char* lpszActionID, const char* lpszActionParams);

QString DoAction(const QString& qsActionID, const QString& qsActionParams);

Remarks

DoAction is a generic method available in every class. It is used to perform an additional action introduced after the product major release. The list of actions is not fixed, and may be flexibly extended over time.

The unique identifier (case insensitive) of the action is provided in the ActionID parameter.

ActionParams contains the value of a single parameter, or a list of multiple parameters for the action in the form of PARAM1=VALUE1;PARAM2=VALUE2;....

Common ActionIDs:


Action	Parameters	Returned value	Description
ResetTrustedListCache	none	none	Clears the cached list of trusted lists.
ResetCertificateCache	none	none	Clears the cached certificates.
ResetCRLCache	none	none	Clears the cached CRLs.
ResetOCSPResponseCache	none	none	Clears the cached OCSP responses.

Error Handling (C++)

GetErrorDescription Method (Utils Class)

Returns an error description by an error code.

Syntax

ANSI (Cross Platform)
char* GetErrorDescription(int iErrorCode);

Unicode (Windows)
LPWSTR GetErrorDescription(INT iErrorCode);

char* secureblackbox_utils_geterrordescription(void* lpObj, int iErrorCode);

QString GetErrorDescription(int iErrorCode);

Remarks

Use this method to get a human readable description of an error by its code. Returns an empty string if the error code is not recognized.

Error Handling (C++)

GetLocalDNSName Method (Utils Class)

Returns the DNS name of the local system.

Syntax

ANSI (Cross Platform)
char* GetLocalDNSName();

Unicode (Windows)
LPWSTR GetLocalDNSName();

char* secureblackbox_utils_getlocaldnsname(void* lpObj);

QString GetLocalDNSName();

Remarks

Use this property to get the registered DNS or network name of the local system.

Error Handling (C++)

GetLocalIP Method (Utils Class)

Returns the primary IP address of the local system.

Syntax

ANSI (Cross Platform)
char* GetLocalIP(int bIPv6);

Unicode (Windows)
LPWSTR GetLocalIP(BOOL bIPv6);

char* secureblackbox_utils_getlocalip(void* lpObj, int bIPv6);

QString GetLocalIP(bool bIPv6);

Remarks

Use this method to obtain the default IP address of the local system.

Error Handling (C++)

GetLocalIPs Method (Utils Class)

Returns a list of local IP addresses.

Syntax

ANSI (Cross Platform)
char* GetLocalIPs(int bIPv4, int bIPv6);

Unicode (Windows)
LPWSTR GetLocalIPs(BOOL bIPv4, BOOL bIPv6);

char* secureblackbox_utils_getlocalips(void* lpObj, int bIPv4, int bIPv6);

QString GetLocalIPs(bool bIPv4, bool bIPv6);

Remarks

Use this method to request a list of all local IP addresses available in the system. Set IPv4 and IPv6 as required to filter IPv4 and IPv6 interfaces in or out respectively.

Error Handling (C++)

GetPartToBytes Method (Utils Class)

Saves the data from the specified part to a byte array.

Syntax

ANSI (Cross Platform)
char* GetPartToBytes(int iIndex, int *lpSize = NULL);

Unicode (Windows)
LPSTR GetPartToBytes(INT iIndex, LPINT lpSize = NULL);

char* secureblackbox_utils_getparttobytes(void* lpObj, int iIndex, int *lpSize);

QByteArray GetPartToBytes(int iIndex);

Remarks

Use this method to store the data of the specified part to a byte array.

Index must be greater than or equal to 0, and less than the part count.

Error Handling (C++)

GetPartToFile Method (Utils Class)

Saves the data from the specified part to a file.

Syntax

ANSI (Cross Platform)
int GetPartToFile(int iIndex, const char* lpszFileName);

Unicode (Windows)
INT GetPartToFile(INT iIndex, LPCWSTR lpszFileName);

int secureblackbox_utils_getparttofile(void* lpObj, int iIndex, const char* lpszFileName);

int GetPartToFile(int iIndex, const QString& qsFileName);

Remarks

Use this method to store the data of the specified part to a file.

Index must be greater than or equal to 0, and less than the part count.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

GetPartToStream Method (Utils Class)

Saves the data from the specified part to a stream.

Syntax

ANSI (Cross Platform)
int GetPartToStream(int iIndex, SecureBlackboxStream* sStream);

Unicode (Windows)
INT GetPartToStream(INT iIndex, SecureBlackboxStream* sStream);

int secureblackbox_utils_getparttostream(void* lpObj, int iIndex, SecureBlackboxStream* sStream);

int GetPartToStream(int iIndex, SecureBlackboxStream* sStream);

Remarks

Use this method to store the data of the specified part to a stream.

Index must be greater than or equal to 0, and less than the part count.

Error Handling (C++)

GetRemoteIP Method (Utils Class)

Gets the IP address of a remote host.

Syntax

ANSI (Cross Platform)
char* GetRemoteIP(const char* lpszHostName, int bIPv6, int iDNSMode, const char* lpszDNSServers, int iTimeout);

Unicode (Windows)
LPWSTR GetRemoteIP(LPCWSTR lpszHostName, BOOL bIPv6, INT iDNSMode, LPCWSTR lpszDNSServers, INT iTimeout);

char* secureblackbox_utils_getremoteip(void* lpObj, const char* lpszHostName, int bIPv6, int iDNSMode, const char* lpszDNSServers, int iTimeout);

QString GetRemoteIP(const QString& qsHostName, bool bIPv6, int iDNSMode, const QString& qsDNSServers, int iTimeout);

Remarks

Use this property to resolve the address of a remote host using the provided DNS settings. Set IPv6 to true to force resolution of both IPv4 and IPv6 addresses.

Use the Timeout setting to specify maximal resolution time, and the DNSServer parameter to list the addresses of DNS servers to use for address resolution. Separate individual servers in the list with commas or semicolons. If an empty server list is provided, the component will use the list of servers configured in the system.

Use one of the below DNS modes:


dmAuto	`0`
dmPlatform	`1`
dmOwn	`2`
dmOwnSecure	`3`

Error Handling (C++)

GetRemoteIPs Method (Utils Class)

Resolves IP addresses available for a hostname.

Syntax

ANSI (Cross Platform)
char* GetRemoteIPs(const char* lpszHostName, int bIPv4, int bIPv6, int iDNSMode, const char* lpszDNSServers, int iTimeout);

Unicode (Windows)
LPWSTR GetRemoteIPs(LPCWSTR lpszHostName, BOOL bIPv4, BOOL bIPv6, INT iDNSMode, LPCWSTR lpszDNSServers, INT iTimeout);

char* secureblackbox_utils_getremoteips(void* lpObj, const char* lpszHostName, int bIPv4, int bIPv6, int iDNSMode, const char* lpszDNSServers, int iTimeout);

QString GetRemoteIPs(const QString& qsHostName, bool bIPv4, bool bIPv6, int iDNSMode, const QString& qsDNSServers, int iTimeout);

Remarks

Use this method to resolve all IP addresses available for the chosen hostname using the provided DNS settings. Use the Timeout setting to specify maximal resolution time. The DNSServer parameter lists the addresses of DNS servers to use for address resolution, separated with commas or semicolons. If an empty server list is provided, the component will use the list of servers configured in the system.

Use one of the below DNS modes:


dmAuto	`0`
dmPlatform	`1`
dmOwn	`2`
dmOwnSecure	`3`

Error Handling (C++)

GetValueByName Method (Utils Class)

Returns the value from the (name, value) pair list for the requested name.

Syntax

ANSI (Cross Platform)
char* GetValueByName(const char* lpszName);

Unicode (Windows)
LPWSTR GetValueByName(LPCWSTR lpszName);

char* secureblackbox_utils_getvaluebyname(void* lpObj, const char* lpszName);

QString GetValueByName(const QString& qsName);

Remarks

Use this method to obtain a matching value for the requested Name in the NameValuePairs list.

Error Handling (C++)

HexDecode Method (Utils Class)

Decodes a hex-encoded string into a byte array.

Syntax

ANSI (Cross Platform)
char* HexDecode(const char* lpszValue, int *lpSize = NULL);

Unicode (Windows)
LPSTR HexDecode(LPCWSTR lpszValue, LPINT lpSize = NULL);

char* secureblackbox_utils_hexdecode(void* lpObj, const char* lpszValue, int *lpSize);

QByteArray HexDecode(const QString& qsValue);

Remarks

Use this method to decode hex- (base16-) encoded strings to byte arrays. byte[] buf = utils.HexDecode("48656C6C6F2C20776F726C6421");

Error Handling (C++)

HexEncode Method (Utils Class)

Encodes a byte array to hex string.

Syntax

ANSI (Cross Platform)
char* HexEncode(const char* lpBytes, int lenBytes);

Unicode (Windows)
LPWSTR HexEncode(LPCSTR lpBytes, INT lenBytes);

char* secureblackbox_utils_hexencode(void* lpObj, const char* lpBytes, int lenBytes);

QString HexEncode(QByteArray qbaBytes);

Remarks

Use this method to encode a byte array, passed as Bytes, to a hex (base16) string.

Error Handling (C++)

IndexOfName Method (Utils Class)

Returns the index of the (name, value) pair in the list for the requested Name.

Syntax

ANSI (Cross Platform)
int IndexOfName(const char* lpszName);

Unicode (Windows)
INT IndexOfName(LPCWSTR lpszName);

int secureblackbox_utils_indexofname(void* lpObj, const char* lpszName);

int IndexOfName(const QString& qsName);

Remarks

Use this method to obtain the index of the (Name, Value) object in NameValuePairs list.

Error Handling (C++)

LoadMultipartFromBytes Method (Utils Class)

Loads a multipart message from the specified byte array to MultipartMessage .

Syntax

ANSI (Cross Platform)
int LoadMultipartFromBytes(const char* lpszContentType, const char* lpData, int lenData);

Unicode (Windows)
INT LoadMultipartFromBytes(LPCWSTR lpszContentType, LPCSTR lpData, INT lenData);

int secureblackbox_utils_loadmultipartfrombytes(void* lpObj, const char* lpszContentType, const char* lpData, int lenData);

int LoadMultipartFromBytes(const QString& qsContentType, QByteArray qbaData);

Remarks

Use this method to load a multipart message from a byte array to MultipartMessage. You need to provide the content of the Content-Type header field together with the multipart body stored in the byte array.

After the data is loaded, you can get the data of each part by calling GetPartToBytes/GetPartToFile/GetPartToStream methods.

While loading data, the parts data is stored in temporary files/streams. If the TempPath config property is not empty, the parts data is stored to temporary files in that folder, otherwise the data is stored in memory streams.

Error Handling (C++)

LoadMultipartFromFile Method (Utils Class)

Loads a multipart message from the specified file to MultipartMessage .

Syntax

ANSI (Cross Platform)
int LoadMultipartFromFile(const char* lpszContentType, const char* lpszFileName);

Unicode (Windows)
INT LoadMultipartFromFile(LPCWSTR lpszContentType, LPCWSTR lpszFileName);

int secureblackbox_utils_loadmultipartfromfile(void* lpObj, const char* lpszContentType, const char* lpszFileName);

int LoadMultipartFromFile(const QString& qsContentType, const QString& qsFileName);

Remarks

Use this method to load a multipart message from a file to MultipartMessage. You need to provide the content of the Content-Type header field together with the multipart body stored in the file.

After the file is loaded, you can get the data of each part by calling GetPartToBytes/GetPartToFile/GetPartToStream methods.

Error Handling (C++)

LoadMultipartFromStream Method (Utils Class)

Loads a multipart message from the specified stream to MultipartMessage .

Syntax

ANSI (Cross Platform)
int LoadMultipartFromStream(const char* lpszContentType, SecureBlackboxStream* sStream);

Unicode (Windows)
INT LoadMultipartFromStream(LPCWSTR lpszContentType, SecureBlackboxStream* sStream);

int secureblackbox_utils_loadmultipartfromstream(void* lpObj, const char* lpszContentType, SecureBlackboxStream* sStream);

int LoadMultipartFromStream(const QString& qsContentType, SecureBlackboxStream* sStream);

Remarks

Use this method to load a multipart message from a stream to MultipartMessage. You need to provide the content of the Content-Type header field together with the multipart body stored in the stream.

After the stream is loaded, you can get the data of each part by calling GetPartToBytes/GetPartToFile/GetPartToStream methods.

Error Handling (C++)

LoadNameValuePairs Method (Utils Class)

Loads a list of (name, value) pairs from a string.

Syntax

ANSI (Cross Platform)
int LoadNameValuePairs(const char* lpszData, const char* lpszFormat, const char* lpszNameValueSeparator, const char* lpszPairSeparator, int bTrimValues);

Unicode (Windows)
INT LoadNameValuePairs(LPCWSTR lpszData, LPCWSTR lpszFormat, LPCWSTR lpszNameValueSeparator, LPCWSTR lpszPairSeparator, BOOL bTrimValues);

int secureblackbox_utils_loadnamevaluepairs(void* lpObj, const char* lpszData, const char* lpszFormat, const char* lpszNameValueSeparator, const char* lpszPairSeparator, int bTrimValues);

int LoadNameValuePairs(const QString& qsData, const QString& qsFormat, const QString& qsNameValueSeparator, const QString& qsPairSeparator, bool bTrimValues);

Remarks

Use this method to load a list of (name, value) pairs to NameValuePairs from a string. Provide one of the known formats via Format, and optionally pass the separators using NameValueSeparator and PairSeparator parameters.

The following pre-defined pair list formats are currently supported:

rdn: a textual distinguished name encoding (/C=US/S=NC/O=Big Company)
rdnbinary: a hex-encoded DER encoding of the ASN.1 RelativeDistinguishedName object

If one of these formats is used, the separator parameters are ignored.

Error Handling (C++)

OidToString Method (Utils Class)

Converts a binary-encoded ASN.1 OID to its string representation.

Syntax

ANSI (Cross Platform)
char* OidToString(const char* lpBytes, int lenBytes);

Unicode (Windows)
LPWSTR OidToString(LPCSTR lpBytes, INT lenBytes);

char* secureblackbox_utils_oidtostring(void* lpObj, const char* lpBytes, int lenBytes);

QString OidToString(QByteArray qbaBytes);

Remarks

Use this method to convert binary-encoded OIDs (object identifiers) to their dotted string representations. byte[] oid_bin = new byte[] { 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x01, 0x06 }; string oid_str = utils.OidToString(oid_bin); Console.WriteLine(oid_str); // prints 2.16.840.1.101.3.4.1.6

Error Handling (C++)

RemoveNameValuePair Method (Utils Class)

Remove a (name, value) pair by name.

Syntax

ANSI (Cross Platform)
bool RemoveNameValuePair(const char* lpszName);

Unicode (Windows)
bool RemoveNameValuePair(LPCWSTR lpszName);

bool secureblackbox_utils_removenamevaluepair(void* lpObj, const char* lpszName);

bool RemoveNameValuePair(const QString& qsName);

Remarks

Use this method to remove the (Name, Value) pair from the NameValuePairs list.

Error Handling (C++)

This method returns a Boolean value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Reset Method (Utils Class)

Resets the class settings.

Syntax

ANSI (Cross Platform)
int Reset();

Unicode (Windows)
INT Reset();

int secureblackbox_utils_reset(void* lpObj);

int Reset();

Remarks

Reset is a generic method available in every class.

Error Handling (C++)

SaveMultipartContentType Method (Utils Class)

Returns the value for Content-Type field.

Syntax

ANSI (Cross Platform)
char* SaveMultipartContentType();

Unicode (Windows)
LPWSTR SaveMultipartContentType();

char* secureblackbox_utils_savemultipartcontenttype(void* lpObj);

QString SaveMultipartContentType();

Remarks

Call this method to get a value for Content-Type field after calling SaveMultipartToBytes or SaveMultipartToFile or SaveMultipartToStream.

Error Handling (C++)

SaveMultipartToBytes Method (Utils Class)

Saves the parts contained in MultipartMessage to a byte array.

Syntax

ANSI (Cross Platform)
char* SaveMultipartToBytes(int iMultipartMode, int *lpSize = NULL);

Unicode (Windows)
LPSTR SaveMultipartToBytes(INT iMultipartMode, LPINT lpSize = NULL);

char* secureblackbox_utils_savemultiparttobytes(void* lpObj, int iMultipartMode, int *lpSize);

QByteArray SaveMultipartToBytes(int iMultipartMode);

Remarks

Use this method to store MultipartMessage to a temporary byte array.

Supported values for MultipartMode are:


hmmFormData	`0`	The multipart message contains form data (content type is multipart/form-data)
hmmRelated	`1`	The multipart message contains related parts (content type is multipart/related)

To send the stored data to an HTTP server, follow the steps below:

Call SaveMultipartContentType method and assign the returned value to ContentType field of RequestParameters> property
Call PostBytes> method and pass the array to it

Error Handling (C++)

SaveMultipartToFile Method (Utils Class)

Saves the parts contained in MultipartMessage to the file.

Syntax

ANSI (Cross Platform)
int SaveMultipartToFile(int iMultipartMode, const char* lpszFileName);

Unicode (Windows)
INT SaveMultipartToFile(INT iMultipartMode, LPCWSTR lpszFileName);

int secureblackbox_utils_savemultiparttofile(void* lpObj, int iMultipartMode, const char* lpszFileName);

int SaveMultipartToFile(int iMultipartMode, const QString& qsFileName);

Remarks

Use this method to store MultipartMessage to a temporary file.

Supported values for MultipartMode are:


hmmFormData	`0`	The multipart message contains form data (content type is multipart/form-data)
hmmRelated	`1`	The multipart message contains related parts (content type is multipart/related)

FileName is the name of the target file for the multipart message.

To send the stored data to an HTTP server, follow the steps below:

Call SaveMultipartContentType method and assign the returned value to ContentType field of RequestParameters> property
Call PostFile> method and pass the filename to it

Error Handling (C++)

SaveMultipartToStream Method (Utils Class)

Saves the parts contained in MultipartMessage to the stream.

Syntax

ANSI (Cross Platform)
int SaveMultipartToStream(int iMultipartMode, SecureBlackboxStream* sStream);

Unicode (Windows)
INT SaveMultipartToStream(INT iMultipartMode, SecureBlackboxStream* sStream);

int secureblackbox_utils_savemultiparttostream(void* lpObj, int iMultipartMode, SecureBlackboxStream* sStream);

int SaveMultipartToStream(int iMultipartMode, SecureBlackboxStream* sStream);

Remarks

Use this method to store MultipartMessage to a temporary stream.

Supported values for MultipartMode are:


hmmFormData	`0`	The multipart message contains form data (content type is multipart/form-data)
hmmRelated	`1`	The multipart message contains related parts (content type is multipart/related)

Stream is the target stream for the multipart message.

To send the stored data to an HTTP server, follow the steps below:

Call SaveMultipartContentType method and assign the returned value to ContentType field of RequestParameters> property
Call PostStream> method and pass the stream to it

Error Handling (C++)

SaveNameValuePairs Method (Utils Class)

Serializes the (name, value) pair list to a string.

Syntax

ANSI (Cross Platform)
char* SaveNameValuePairs(const char* lpszFormat, const char* lpszNameValueSeparator, const char* lpszPairSeparator);

Unicode (Windows)
LPWSTR SaveNameValuePairs(LPCWSTR lpszFormat, LPCWSTR lpszNameValueSeparator, LPCWSTR lpszPairSeparator);

char* secureblackbox_utils_savenamevaluepairs(void* lpObj, const char* lpszFormat, const char* lpszNameValueSeparator, const char* lpszPairSeparator);

QString SaveNameValuePairs(const QString& qsFormat, const QString& qsNameValueSeparator, const QString& qsPairSeparator);

Remarks

Use this method to save the contents of NameValuePairs to a string. Provide the desired format through the Format parameter, and entry separators (if required) via NameValueSeparator and PairSeparator parameters.

The following pre-defined pair list formats are currently supported:

rdn: a textual distinguished name encoding (/C=US/S=NC/O=Big Company)
rdnbinary: a hex-encoded DER encoding of the ASN.1 RelativeDistinguishedName object

If one of these formats is used, the separator parameters are ignored.

Error Handling (C++)

SetValueByName Method (Utils Class)

Adds or updates the (name, value) pair by a name.

Syntax

ANSI (Cross Platform)
int SetValueByName(const char* lpszName, const char* lpszValue);

Unicode (Windows)
INT SetValueByName(LPCWSTR lpszName, LPCWSTR lpszValue);

int secureblackbox_utils_setvaluebyname(void* lpObj, const char* lpszName, const char* lpszValue);

int SetValueByName(const QString& qsName, const QString& qsValue);

Remarks

This method updates the existing (Name, Value) pair with a new value, or adds a new pair if no such pair existed in NameValuePairs list.

Error Handling (C++)

StringDecode Method (Utils Class)

Converts a byte array to a string using a chosen encoding.

Syntax

ANSI (Cross Platform)
char* StringDecode(const char* lpBytes, int lenBytes, const char* lpszEncoding);

Unicode (Windows)
LPWSTR StringDecode(LPCSTR lpBytes, INT lenBytes, LPCWSTR lpszEncoding);

char* secureblackbox_utils_stringdecode(void* lpObj, const char* lpBytes, int lenBytes, const char* lpszEncoding);

QString StringDecode(QByteArray qbaBytes, const QString& qsEncoding);

Remarks

Use this method to convert a byte array to a string using the required text encoding. The following encodings are currently supported: utf-8, utf16.

Leave Encoding empty to use the default code page configured in the system.

Error Handling (C++)

StringEncode Method (Utils Class)

Encodes a string to a byte array using a chosen character encoding.

Syntax

ANSI (Cross Platform)
char* StringEncode(const char* lpszValue, const char* lpszEncoding, int *lpSize = NULL);

Unicode (Windows)
LPSTR StringEncode(LPCWSTR lpszValue, LPCWSTR lpszEncoding, LPINT lpSize = NULL);

char* secureblackbox_utils_stringencode(void* lpObj, const char* lpszValue, const char* lpszEncoding, int *lpSize);

QByteArray StringEncode(const QString& qsValue, const QString& qsEncoding);

Remarks

Use this method to convert a string to a byte array using the provided text encoding. The following encodings are currently supported: utf-8, utf16.

Leave Encoding empty to use the default code page configured in the system.

Error Handling (C++)

StringToDate Method (Utils Class)

Converts a date represented by a string to a respective Date object.

Syntax

ANSI (Cross Platform)
int64 StringToDate(const char* lpszValue);

Unicode (Windows)
LONG64 StringToDate(LPCWSTR lpszValue);

int64 secureblackbox_utils_stringtodate(void* lpObj, const char* lpszValue);

QDateTime StringToDate(const QString& qsValue);

Remarks

Use this method to convert a date string that you obtained from a SecureBlackbox component property or method to a platform date object.

Error Handling (C++)

This method returns a Long64 value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

StringToOid Method (Utils Class)

Converts string OID representation to an ASN.1 byte array.

Syntax

ANSI (Cross Platform)
char* StringToOid(const char* lpszValue, int *lpSize = NULL);

Unicode (Windows)
LPSTR StringToOid(LPCWSTR lpszValue, LPINT lpSize = NULL);

char* secureblackbox_utils_stringtooid(void* lpObj, const char* lpszValue, int *lpSize);

QByteArray StringToOid(const QString& qsValue);

Remarks

Use this method to convert an OID represented with a dotted string to the respective ASN.1 representation. string oid_str = "2.16.840.1.101.3.4.1.6"; byte[] oid_buf = utils.StringToOid(oid_str);

Error Handling (C++)

UrlDecode Method (Utils Class)

Decodes a URLEncoded string back into its original form.

Syntax

ANSI (Cross Platform)
char* UrlDecode(const char* lpszValue);

Unicode (Windows)
LPWSTR UrlDecode(LPCWSTR lpszValue);

char* secureblackbox_utils_urldecode(void* lpObj, const char* lpszValue);

QString UrlDecode(const QString& qsValue);

Remarks

Use this method to decode the URLEncoded Value back to its original representation.

Error Handling (C++)

UrlEncode Method (Utils Class)

Encodes the provided string using URLEncode.

Syntax

ANSI (Cross Platform)
char* UrlEncode(const char* lpszValue);

Unicode (Windows)
LPWSTR UrlEncode(LPCWSTR lpszValue);

char* secureblackbox_utils_urlencode(void* lpObj, const char* lpszValue);

QString UrlEncode(const QString& qsValue);

Remarks

Use this method to encode Value using URL Encoding (percent encoding), as defined in RFC 3986.

Error Handling (C++)

Error Event (Utils Class)

Informs about errors during cryptographic operations.

Syntax

ANSI (Cross Platform)
virtual int FireError(UtilsErrorEventParams *e);

typedef struct {
  int ErrorCode;
  const char *Description;
  int reserved;
} UtilsErrorEventParams;


Unicode (Windows)
virtual INT FireError(UtilsErrorEventParams *e);

typedef struct {
  INT ErrorCode;
  LPCWSTR Description;
  INT reserved;
} UtilsErrorEventParams;

#define EID_UTILS_ERROR 1

virtual INT SECUREBLACKBOX_CALL FireError(INT &iErrorCode, LPSTR &lpszDescription);

class UtilsErrorEventParams {
public:
  int ErrorCode();

  const QString &Description();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void Error(UtilsErrorEventParams *e);

// Or, subclass Utils and override this emitter function.
virtual int FireError(UtilsErrorEventParams *e) {...}

Remarks

Class fires this event if an error happens during a cryptographic operation.

ErrorCode contains an error code and Description contains a textual description of the error that happened.

Notification Event (Utils Class)

This event notifies the application about an underlying control flow event.

Syntax

ANSI (Cross Platform)
virtual int FireNotification(UtilsNotificationEventParams *e);

typedef struct {
  const char *EventID;
  const char *EventParam;
  int reserved;
} UtilsNotificationEventParams;


Unicode (Windows)
virtual INT FireNotification(UtilsNotificationEventParams *e);

typedef struct {
  LPCWSTR EventID;
  LPCWSTR EventParam;
  INT reserved;
} UtilsNotificationEventParams;

#define EID_UTILS_NOTIFICATION 2

virtual INT SECUREBLACKBOX_CALL FireNotification(LPSTR &lpszEventID, LPSTR &lpszEventParam);

class UtilsNotificationEventParams {
public:
  const QString &EventID();

  const QString &EventParam();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void Notification(UtilsNotificationEventParams *e);

// Or, subclass Utils and override this emitter function.
virtual int FireNotification(UtilsNotificationEventParams *e) {...}

Remarks

The class fires this event to let the application know about some event, occurrence, or milestone in the class. For example, it may fire to report completion of the document processing. The list of events being reported is not fixed, and may be flexibly extended over time.

The unique identifier of the event is provided in the EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the class, the exact action it is performing, or the document being processed, one or both may be omitted.

MultipartMessagePart Type

Represents a part of a multipart message transferred over HTTP.

Syntax

SecureBlackboxMultipartMessagePart (declared in secureblackbox.h)

Remarks

This type contains all information about a single part in a multipart message.

The following fields are available:

ContentDescription

ContentDisposition

ContentID

ContentTransferEncoding

Fields

ContentDescription
char*
Default Value: ""

Provides a description for the part (Content-Description header field)

ContentDisposition
char*
Default Value: ""

Specifies the disposition of the part (Content-Disposition header field)

ContentID
char*
Default Value: ""

Specifies the ID of the part (Content-ID header field)

ContentTransferEncoding
char*
Default Value: ""

Specifies the transfer encoding for the part (Content-Transfer-Encoding header field)

ContentType
char*
Default Value: ""

Specifies the content type of the part (Content-Type header field)

CustomHeaders
char*
Default Value: ""

Assign any custom HTTP headers to be added to the part header.

FieldName
char*
Default Value: ""

Specifies the field name of the form part (name parameter in Content-Disposition header field).

FieldValue
char*
Default Value: ""

Specifies the field value of the form part (the part's content).

FileName
char*
Default Value: ""

Specifies the filename for the form part (filename parameter in Content-Disposition header field).

Handle
int64
Default Value: 0

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

When you pass a handle of one object to another, the source object is copied to the destination rather than assigned. It is safe to get rid of the original object after such operation. pdfSigner.setSigningCertHandle(certMgr.getCertHandle());

Constructors

MultipartMessagePart()

Creates a new part of multipart message.

StringNameValuePair Type

A simple name-value pair object.

Syntax

SecureBlackboxStringNameValuePair (declared in secureblackbox.h)

Remarks

The class represents a name-value string pair used in a variety of network components.

The following fields are available:

Fields

Category
char*
Default Value: ""

Specifies the string category of the contained value.

This property allows to check or set the category (or type) associated with the contained value. Depending on the format used to load or save the string, the category parameter may or may not be used.

For example, for ASN.1 property lists the category contains the ASN.1 tag of the contained data (OCTETSTRING, UTF8STRING, INTEGER, ...). For basic (name, value) pairs, such as HTTP headers, the category parameter is not used.

Format
int
Default Value: 0

Specifies the format (encoding) of the value contained in the Value property.

Use this property to check or set the format of the contained value. Remember to provide the actual value in the appropriate format that matches this setting: utils.NameValuePairs[0].Name = "key"; utils.NameValuePairs[0].Format = svfBinary; utils.NameValuePairs[0].Name = "0a1b2c3d4e5f6071";

The following formats are currently supported:


svfText	`0`	The property contains text
svfBinary	`1`	The property contains binary data. The Value property contains a hex encoding of it.

Name
char*
Default Value: ""

The name element in a (name, value) pair.

Value
char*
Default Value: ""

The value element in a (name, value) pair.

Constructors

StringNameValuePair(const char* lpszName, const char* lpszValue)

Creates a name-value pair from a name and a value.

StringNameValuePair()

Creates an empty name-value object.

SecureBlackboxList Type

Syntax

SecureBlackboxList<T> (declared in secureblackbox.h)

Remarks

SecureBlackboxList is a generic class that is used to hold a collection of objects of type T, where T is one of the custom types supported by the Utils class.

Methods

GetCount	This method returns the current size of the collection. int GetCount() {}
SetCount	This method sets the size of the collection. This method returns `0` if setting the size was successful; or `-1` if the collection is `ReadOnly`. When adding additional objects to a collection call this method to specify the new size. Increasing the size of the collection preserves existing objects in the collection. int SetCount(int count) {}
Get	This method gets the item at the specified position. The `index` parameter specifies the index of the item in the collection. This method returns `NULL` if an invalid `index` is specified. T* Get(int index) {}
Set	This method sets the item at the specified position. The `index` parameter specifies the index of the item in the collection that is being set. This method returns `-1` if an invalid `index` is specified. Note: Objects created using the `new` operator must be freed using the `delete` operator; they will not be automatically freed by the class. T* Set(int index, T* value) {}

SecureBlackboxStream Type

Syntax

SecureBlackboxStream (declared in secureblackbox.h)

Remarks

The Utils class includes one or more API members that take a stream object as a parameter. To use such API members, create a concrete class that implements the SecureBlackboxStream interface and pass the Utils class an instance of that concrete class.

When implementing the SecureBlackboxStream interface's properties and methods, they must behave as described below. If the concrete class's implementation does not behave as expected, undefined behavior may occur.

Properties

CanRead	Whether the stream supports reading. bool CanRead() { return true; }
CanSeek	Whether the stream supports seeking. bool CanSeek() { return true; }
CanWrite	Whether the stream supports writing. bool CanWrite() { return true; }
Length	Gets the length of the stream, in bytes. int64 GetLength() = 0;
Methods

Close	Closes the stream, releasing all resources currently allocated for it. void Close() {} This method is called automatically when a SecureBlackboxStream object is deleted.
Flush	Forces all data held by the stream's buffers to be written out to storage. int Flush() { return 0; } Must return `0` if flushing is successful; or `-1` if an error occurs or the stream is closed. If the stream does not support writing, this method must do nothing and return `0`.
Read	Reads a sequence of bytes from the stream and advances the current position within the stream by the number of bytes read. int Read(void* buffer, int count) = 0; `Buffer` specifies the buffer to populate with data from the stream. `Count` specifies the number of bytes that should be read from the stream. Must return the total number of bytes read into `Buffer`; this may be less than `Count` if that many bytes are not currently available, or `0` if the end of the stream has been reached. Must return `-1` if an error occurs, if reading is not supported, or if the stream is closed.
Seek	Sets the current position within the stream based on a particular point of origin. int64 Seek(int64 offset, int seekOrigin) = 0; `Offset` specifies the offset in the stream to seek to, relative to `SeekOrigin`. Valid values for `SeekOrigin` are: `0`: Seek from beginning. `1`: Seek from current position. `2`: Seek from end. Must return the new position within the stream; or `-1` if an error occurs, if seeking is not supported, or if the stream is closed (however, see note below). If `-1` is returned, the current position within the stream must remain unchanged. Note: If the stream is not closed, it must always be possible to call this method with an `Offset` of `0` and a `SeekOrigin` of `1` to obtain the current position within the stream, even if seeking is not otherwise supported.
Write	Writes a sequence of bytes to the stream and advances the current position within the stream by the number of bytes written. int Write(const void* buffer, int count) = 0; `Buffer` specifies the buffer with data to write to the stream. `Count` specifies the number of bytes that should be written to the stream. Must return the total number of bytes written to the stream; this may be less than `Count` if that many bytes could not be written. Must return `-1` if an error occurs, if writing is not supported, or if the stream is closed.

Config Settings (Utils Class)

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.

Utils Config Settings

MaxInMemoryPartSize: The maximal size of a message part to keep in memory.

If the message part exceeds this size (which is set to 100KB by default), a temporary file will be created to keep it.

MultipartBoundary: Returns the boundary string used to save the last multipart message.

MultipartCharset: Specifies the charset to be used to encode the field names and the filenames of the multipart message.

RelatedStart: Identifies the starting body part or root.

Provides the starting body part or root for multipart messages transferred over HTTP.

RelatedStartInfo: Contains additional information required for unpacking or processing of the content.

Provides additional information for unpacking or processing of the content in multipart messages transferred over HTTP.

RelatedType: Contains media type/subtype of message's content.

Provides the media type/subtype of message's content in multipart messages transferred over HTTP.

TempPath: Path for storing temporary files.

This setting specifies an absolute path to the location on disk where temporary files are stored.

Base Config Settings

ASN1UseGlobalTagCache: Controls whether ASN.1 module should use a global object cache.

This is a performance setting. It is unlikely that you will ever need to adjust it.

AssignSystemSmartCardPins: Specifies whether CSP-level PINs should be assigned to CNG keys.

This is a low-level tweak for certain cryptographic providers. It is unlikely that you will ever need to adjust it.

CheckKeyIntegrityBeforeUse: Enables or disable private key integrity check before use.

This global property enables or disables private key material check before each signing operation. This slows down performance a bit, but prevents a selection of attacks on RSA keys where keys with unknown origins are used.

You can switch this property off to improve performance if your project only uses known, good private keys.

CookieCaching: Specifies whether a cookie cache should be used for HTTP(S) transports.

Set this property to enable or disable cookies caching for the class.

Supported values are:


off		No caching (default)
local		Local caching
global		Global caching

Cookies: Gets or sets local cookies for the class.

Use this property to get cookies from the internal cookie storage of the class and/or restore them back between application sessions.

DefDeriveKeyIterations: Specifies the default key derivation algorithm iteration count.

This global property sets the default number of iterations for all supported key derivation algorithms. Note that you can provide the required number of iterations by using properties of the relevant key generation component; this global setting is used in scenarios where specific iteration count is not or cannot be provided.

DNSLocalSuffix: The suffix to assign for TLD names.

Use this global setting to adjust the default suffix to assign to top-level domain names. The default is .local.

EnableClientSideSSLFFDHE: Enables or disables finite field DHE key exchange support in TLS clients.

This global property enables or disables support for finite field DHE key exchange methods in TLS clients. FF DHE is a slower algorithm if compared to EC DHE; enabling it may result in slower connections.

This setting only applies to sessions negotiated with TLS version 1.3.

GlobalCookies: Gets or sets global cookies for all the HTTP transports.

Use this property to get cookies from the GLOBAL cookie storage or restore them back between application sessions. These cookies will be used by all the classes that have its CookieCaching property set to "global".

HardwareCryptoUsePolicy: The hardware crypto usage policy.

This global setting controls the hardware cryptography usage policy: auto, enable, or disable.

HttpUserAgent: Specifies the user agent name to be used by all HTTP clients.

This global setting defines the User-Agent field of the HTTP request provides information about the software that initiates the request. This value will be used by all the HTTP clients including the ones used internally in other classes.

HttpVersion: The HTTP version to use in any inner HTTP client components created.

Set this property to 1.0 or 1.1 to indicate the HTTP version that any internal HTTP clients should use.

IgnoreExpiredMSCTLSigningCert: Whether to tolerate the expired Windows Update signing certificate.

It is not uncommon for Microsoft Windows Update Certificate Trust List to be signed with an expired Microsoft certificate. Setting this global property to true makes SBB ignore the expired factor and take the Trust List into account.

ListDelimiter: The delimiter character for multi-element lists.

Allows to set the delimiter for any multi-entry values returned by the component as a string object, such as file lists. For most of the components, this property is set to a newline sequence.

LogDestination: Specifies the debug log destination.

Contains a comma-separated list of values that specifies where debug log should be dumped.

Supported values are:


file		File
console		Console
systemlog		System Log (supported for Android only)
debugger		Debugger (supported for VCL for Windows and .Net)

LogDetails: Specifies the debug log details to dump.

Contains a comma-separated list of values that specifies which debug log details to dump.

Supported values are:


time		Current time
level		Level
package		Package name
module		Module name
class		Class name
method		Method name
threadid		Thread Id
contenttype		Content type
content		Content
all		All details

LogFile: Specifies the debug log filename.

Use this property to provide a path to the log file.

LogFilters: Specifies the debug log filters.

Contains a comma-separated list of value pairs ("name:value") that describe filters.

Supported filter names are:


exclude-package		Exclude a package specified in the value
exclude-module		Exclude a module specified in the value
exclude-class		Exclude a class specified in the value
exclude-method		Exclude a method specified in the value
include-package		Include a package specified in the value
include-module		Include a module specified in the value
include-class		Include a class specified in the value
include-method		Include a method specified in the value

LogFlushMode: Specifies the log flush mode.

Use this property to set the log flush mode. The following values are defined:


none		No flush (caching only)
immediate		Immediate flush (real-time logging)
maxcount		Flush cached entries upon reaching LogMaxEventCount entries in the cache.

LogLevel: Specifies the debug log level.

Use this property to provide the desired debug log level.

Supported values are:


none		None (by default)
fatal		Severe errors that cause premature termination.
error		Other runtime errors or unexpected conditions.
warning		Use of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong".
info		Interesting runtime events (startup/shutdown).
debug		Detailed information on flow of through the system.
trace		More detailed information.

LogMaxEventCount: Specifies the maximum number of events to cache before further action is taken.

Use this property to specify the log event number threshold. This threshold may have different effects, depending on the rotation setting and/or the flush mode.

The default value of this setting is 100.

LogRotationMode: Specifies the log rotation mode.

Use this property to set the log rotation mode. The following values are defined:


none		No rotation
deleteolder		Delete older entries from the cache upon reaching LogMaxEventCount
keepolder		Keep older entries in the cache upon reaching LogMaxEventCount (newer entries are discarded)

MaxASN1BufferLength: Specifies the maximal allowed length for ASN.1 primitive tag data.

This global property limits the maximal allowed length for ASN.1 tag data for non-content-carrying structures, such as certificates, CRLs, or timestamps. It does not affect structures that can carry content, such as CMS/CAdES messages. This is a security property aiming at preventing DoS attacks.

MaxASN1TreeDepth: Specifies the maximal depth for processed ASN.1 trees.

This global property limits the maximal depth of ASN.1 trees that the component can handle without throwing an error. This is a security property aiming at preventing DoS attacks.

OCSPHashAlgorithm: Specifies the hash algorithm to be used to identify certificates in OCSP requests.

This global setting defines the hash algorithm to use in OCSP requests during chain validation. Some OCSP responders can only use older algorithms, in which case setting this property to SHA1 may be helpful.

OldClientSideRSAFallback: Specifies whether the SSH client should use a SHA1 fallback.

Tells the SSH client to use a legacy ssh-rsa authentication even if the server indicates support for newer algorithms, such as rsa-sha-256. This is a backward-compatibility tweak.

PKICache: Specifies which PKI elements (certificates, CRLs, OCSP responses) should be cached.

The PKICache setting specifies which Public Key Infrastructure (PKI) elements should be cached to optimize performance and reduce retrieval times. It supports comma-separated values to indicate the specific types of PKI data that should be cached.

Supported Values:


certificate	Enables caching of certificates.
crl	Enables caching of Certificate Revocation Lists (CRLs).
ocsp	Enables caching of OCSP (Online Certificate Status Protocol) responses.

Example (default value): PKICache=certificate,crl,ocsp In this example, the component caches certificates, CRLs, and OCSP responses.

PKICachePath: Specifies the file system path where cached PKI data is stored.

The PKICachePath setting defines the file system path where cached PKI data (e.g., certificates, CRLs, OCSP responses and Trusted Lists) will be stored. This allows the system to persistently save and retrieve PKI cache data, even across application restarts.

The default value is an empty string - no cached PKI data is stored on disk.

Example: PKICachePath=C:\Temp\cache In this example, the cached PKI data is stored in the C:\Temp\cache directory.

ProductVersion: Returns the version of the SecureBlackbox library.

This property returns the long version string of the SecureBlackbox library being used (major.minor.build.revision).

ServerSSLDHKeyLength: Sets the size of the TLS DHE key exchange group.

Use this property to adjust the length, in bits, of the DHE prime to be used by the TLS server.

StaticDNS: Specifies whether static DNS rules should be used.

Set this property to enable or disable static DNS rules for the class. Works only if UseOwnDNSResolver is set to true.

Supported values are:


none		No static DNS rules (default)
local		Local static DNS rules
global		Global static DNS rules

StaticIPAddress[domain]: Gets or sets an IP address for the specified domain name.

Use this property to get or set an IP address for the specified domain name in the internal (of the class) or global DNS rules storage depending on the StaticDNS value. The type of the IP address (IPv4 or IPv6) is determined automatically. If both addresses are available, they are devided by the | (pipe) character.

StaticIPAddresses: Gets or sets all the static DNS rules.

Use this property to get static DNS rules from the current rules storage or restore them back between application sessions. If StaticDNS of the class is set to "local", the property returns/restores the rules from/to the internal storage of the class. If StaticDNS of the class is set to "global", the property returns/restores the rules from/to the GLOBAL storage. The rules list is returned and accepted in JSON format.

Tag: Allows to store any custom data.

Use this config property to store any custom data.

TLSSessionGroup: Specifies the group name of TLS sessions to be used for session resumption.

Use this property to limit the search of chached TLS sessions to the specified group. Sessions from other groups will be ignored. By default, all sessions are cached with an empty group name and available to all the classes.

TLSSessionLifetime: Specifies lifetime in seconds of the cached TLS session.

Use this property to specify how much time the TLS session should be kept in the session cache. After this time, the session expires and will be automatically removed from the cache. Default value is 300 seconds (5 minutes).

TLSSessionPurgeInterval: Specifies how often the session cache should remove the expired TLS sessions.

Use this property to specify the time interval of purging the expired TLS sessions from the session cache. Default value is 60 seconds (1 minute).

UseCRLObjectCaching: Specifies whether reuse of loaded CRL objects is enabled.

This setting enables or disables the caching of CRL objects. When set to true (the default value), the system checks if a CRL object is already loaded in memory before attempting to load a new instance. If the object is found, the existing instance is reused, and its reference count is incremented to track its usage. When the reference count reaches zero, indicating that no references to the object remain, the system will free the object from memory. This setting enhances performance by minimizing unnecessary object instantiation and promotes efficient memory management, particularly in scenarios where CRL objects are frequently used.

UseInternalRandom: Switches between SecureBlackbox-own and platform PRNGs.

Allows to switch between internal/native PRNG implementation and the one provided by the platform.

UseLegacyAdESValidation: Enables legacy AdES validation mode.

Use this setting to switch the AdES component to the validation approach that was used in SBB 2020/SBB 2022 (less attention to temporal details).

UseOCSPResponseObjectCaching: Specifies whether reuse of loaded OCSP response objects is enabled.

This setting enables or disables the caching of OCSP response objects. When set to true (the default value), the system checks if a OCSP response object is already loaded in memory before attempting to load a new instance. If the object is found, the existing instance is reused, and its reference count is incremented to track its usage. When the reference count reaches zero, indicating that no references to the object remain, the system will free the object from memory. This setting enhances performance by minimizing unnecessary object instantiation and promotes efficient memory management, particularly in scenarios where OCSP response objects are frequently used.

UseOwnDNSResolver: Specifies whether the client components should use own DNS resolver.

Set this global property to false to force all the client components to use the DNS resolver provided by the target OS instead of using own one.

UseSharedSystemStorages: Specifies whether the validation engine should use a global per-process copy of the system certificate stores.

Set this global property to false to make each validation run use its own copy of system certificate stores.

UseSystemNativeSizeCalculation: An internal CryptoAPI access tweak.

This is an internal setting. Please do not use it unless instructed by the support team.

UseSystemOAEPAndPSS: Enforces or disables the use of system-driven RSA OAEP and PSS computations.

This global setting defines who is responsible for performing RSA-OAEP and RSA-PSS computations where the private key is stored in a Windows system store and is exportable. If set to true, SBB will delegate the computations to Windows via a CryptoAPI call. Otherwise, it will export the key material and perform the computations using its own OAEP/PSS implementation.

This setting only applies to certificates originating from a Windows system store.

UseSystemRandom: Enables or disables the use of the OS PRNG.

Use this global property to enable or disable the use of operating system-driven pseudorandom number generation.

XMLRDNDescriptorName[OID]: Defines an OID mapping to descriptor names for the certificate's IssuerRDN or SubjectRDN.

This property defines custom mappings between Object Identifiers (OIDs) and descriptor names. This mapping specifies how the certificate's issuer and subject information (ds:IssuerRDN and ds:SubjectRDN elements respectively) are represented in XML signatures.

The property accepts comma-separated values where the first descriptor name is used when the OID is mapped, and subsequent values act as aliases for parsing.

Syntax: Config("XMLRDNDescriptorName[OID]=PrimaryName,Alias1,Alias2");

Where:

OID: The Object Identifier from the certificate's IssuerRDN or SubjectRDN that you want to map.

PrimaryName: The main descriptor name used in the XML signature when the OID is encountered.

Alias1, Alias2, ...: Optional alternative names recognized during parsing.

Usage Examples:

Map OID 2.5.4.5 to SERIALNUMBER: Config("XMLRDNDescriptorName[2.5.4.5]=SERIALNUMBER");

Map OID 1.2.840.113549.1.9.1 to E, with aliases EMAIL and EMAILADDRESS: Config("XMLRDNDescriptorName[1.2.840.113549.1.9.1]=E,EMAIL,EMAILADDRESS");

XMLRDNDescriptorPriority[OID]: Specifies the priority of descriptor names associated with a specific OID.

This property specifies the priority of descriptor names associated with a specific OID that allows to reorder descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during signing.

XMLRDNDescriptorReverseOrder: Specifies whether to reverse the order of descriptors in RDN.

Specifies whether to reverse the order of descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during XML signing. By default, this property is set to true (as specified in RFC 2253, 2.1).

XMLRDNDescriptorSeparator: Specifies the separator used between descriptors in RDN.

Specifies the separator used between descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during XML signing. By default, this property is set to ", " value.

Trappable Errors (Utils Class)

Error Handling (C++)

Call the GetLastErrorCode() method to obtain the last called method's result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. Known error codes are listed below. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Utils Errors

1048577	Invalid parameter (`SB_ERROR_INVALID_PARAMETER`)
1048578	Invalid configuration (`SB_ERROR_INVALID_SETUP`)
1048579	Invalid state (`SB_ERROR_INVALID_STATE`)
1048580	Invalid value (`SB_ERROR_INVALID_VALUE`)
1048581	Private key not found (`SB_ERROR_NO_PRIVATE_KEY`)
1048582	Cancelled by the user (`SB_ERROR_CANCELLED_BY_USER`)
1048583	The file was not found (`SB_ERROR_NO_SUCH_FILE`)
1048584	Unsupported feature or operation (`SB_ERROR_UNSUPPORTED_FEATURE`)
1048585	General error (`SB_ERROR_GENERAL_ERROR`)