IMAPClient Module

Properties Methods Events Config Settings Errors

The IMAPClient module provides client-side functionality for IMAP4 (Internet Message Access Protocol).

Syntax

SecureBlackbox.Imapclient

Remarks

Use this class to manage E-mail and retrieve E-mail messages from the remote IMAP servers.

Property List

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


BlockedCertificates	The certificates that must be rejected as trust anchors.
ClientChain	The TLS client certificate chain.
ConnectionInfo	Returns the details of the underlying network connection.
CurrentMailbox	Returns the selected (active) mailbox status.
FIPSMode	Reserved.
KnownCertificates	Additional certificates for chain validation.
KnownCRLs	Additional CRLs for chain validation.
KnownOCSPs	Additional OCSP responses for chain validation.
Mailboxes	Populates a list of mailboxes available on the server.
Message	Contains a pinned e-mail message.
Messages	Populates a list of messages returned by the last list call.
Password	The authentication password.
Proxy	The proxy server settings.
ServerChain	The TLS server's certificate chain.
ServerInfo	Encapsulates information about the server.
SocketSettings	Manages network connection settings.
TLSSettings	Manages TLS layer settings.
TrustedCertificates	A list of trusted certificates for chain validation.
Username	The authentication username.

Method List

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


CloseMailbox	Closes the current mailbox.
Config	Sets or retrieves a configuration setting.
Connect	Establishes a connection to the IMAP server.
CopyMessage	Copies a message to another mailbox.
CreateMailbox	Creates a new mailbox.
DeleteMailbox	Deletes an existing mailbox.
Disconnect	Closes connection to the IMAP server.
DoAction	Performs an additional action.
ExamineMailbox	Selects the mailbox in read-only mode.
GetMailboxStatus	Requests a mailbox status.
ListAllMessages	Queries a list of messages available in CurrentMailbox on the server.
ListDeletedMessages	Queries a list of deleted messages in the current mailbox on the server.
ListMailboxes	Queries a list of mailboxes available on the server.
ListNewMessages	Queries a list of new messages available in the current mailbox on the mail server.
ListRecentMessages	Queries a list of recent messages available in the current mailbox on the server.
ListUnseenMessages	Queries a list of unseen messages available in the current mailbox on the server.
MarkMessageDeleted	Sets a Deleted flag to the message.
MarkMessageSeen	Sets a Seen flag to the message.
Ping	Sends a NOOP command to the IMAP server.
PostBytes	Uploads an e-mail message stored in a byte array.
PostFile	Uploads a message stored in a file to the current mailbox on the IMAP server.
PostMessage	Uploads a pre-built message to the current mailbox on the IMAP server.
PurgeMessages	Permanently removes all deleted messages from the current mailbox.
ReceiveBytes	Downloads a message to a byte array.
ReceiveFile	Downloads a message to a file.
ReceiveMessage	Downloads a message.
RefreshMailbox	Refreshes the state info of the current mailbox.
RenameMailbox	Renames an existing mailbox.
SelectMailbox	Selects the specified mailbox.
UpdateMessage	Alters flags assotiated with a message in the current mailbox on the IMAP server.

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.


BeforeAuth	Fires before the authentication starts.
Command	Reports a command sent to the server.
CommandData	Returns the data that accompanies the command.
CommandReply	Reports the receipt of a reply to a command.
CommandReplyData	Returns the data that accompanies a reply to a command.
Error	Provides information about errors during SMTP operations.
MailboxStatus	Reports the mailbox status returned from the server.
Notification	This event notifies the application about an underlying control flow event.
Progress	Reports the progress of the data transfer operation.
TLSCertNeeded	Fires when a remote TLS party requests a client certificate.
TLSCertValidate	This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance.
TLSEstablished	Fires when a TLS handshake with Host successfully completes.
TLSHandshake	Fires when a new TLS handshake is initiated, before the handshake commences.
TLSPSK	Notifies the application about the PSK key exchange.
TLSShutdown	Reports the graceful closure of a TLS connection.

Config Settings

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


Authentications	Specifies enabled authentication methods and their priorities.
IdleAuto	Specifies whether idle mode should be requested automatically.
IdleTimeout	Specifies idle timeout in seconds.
IgnoreSystemTrust	Whether trusted Windows Certificate Stores should be treated as trusted.
ListCriteria	Specifies an advanced criteria for listing messages on the server.
MaxLineLength	Specifies maximum expected line length.
MessageHeaderZZZ[i]	A value of ZZZ header field for message i.
OtherHeaders	Specifies header fields to request when lists messages on the server.
SendingBufferSize	Specifies the size of the buffer used to post messages to the server.
TempPath	Path for storing temporary files.
TolerateMinorChainIssues	Whether to tolerate minor chain issues.
UseMicrosoftCTL	Enables or disables automatic use of Microsoft online certificate trust list.
UseSystemCertificates	Enables or disables the use of the system certificates.
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 module (supported for HTTPClient, RESTClient and SOAPClient only).
DefDeriveKeyIterations	Specifies the default key derivation algorithm iteration count.
EnableClientSideSSLFFDHE	Enables or disables finite field DHE key exchange support in TLS clients.
GlobalCookies	Gets or sets global cookies for all the HTTP transports.
HttpUserAgent	Specifies the user agent name to be used by all HTTP clients.
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.
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.
UseOwnDNSResolver	Specifies whether the client modules should use own DNS resolver.
UseSharedSystemStorages	Specifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemOAEPAndPSS	Enforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandom	Enables or disables the use of the OS PRNG.

BlockedCertificates Property (IMAPClient Module)

The certificates that must be rejected as trust anchors.

public var blockedCertificates: Array<Certificate> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=blockedCertCount,setter=setBlockedCertCount:) int blockedCertCount;

- (int)blockedCertCount;
- (void)setBlockedCertCount :(int)newBlockedCertCount;

- (NSData*)blockedCertBytes:(int)blockedCertIndex;

- (long long)blockedCertHandle:(int)blockedCertIndex;
- (void)setBlockedCertHandle:(int)blockedCertIndex :(long long)newBlockedCertHandle;

Default Value

Remarks

Use this property to provide a list of compromised or blocked certificates. Any chain containing a blocked certificate will fail validation.

ClientChain Property (IMAPClient Module)

The TLS client certificate chain.

Syntax

Swift
Objective-C

public var clientChain: Array<Certificate> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=clientCertCount,setter=setClientCertCount:) int clientCertCount;

- (int)clientCertCount;
- (void)setClientCertCount :(int)newClientCertCount;

- (NSData*)clientCertBytes:(int)clientCertIndex;

- (long long)clientCertHandle:(int)clientCertIndex;
- (void)setClientCertHandle:(int)clientCertIndex :(long long)newClientCertHandle;

Default Value

Remarks

Assign a certificate chain to this property to enable TLS client authentication in the class. Note that the client's end-entity certificate should have a private key associated with it.

Use CertificateStorage or CertificateManager components to import the certificate from a file, system store, or PKCS11 device.

ConnectionInfo Property (IMAPClient Module)

Returns the details of the underlying network connection.

Syntax

Swift
Objective-C

public var connectionInfo: ConnectionInfo {
  get {...}
}


@property (nonatomic,readonly,assign,getter=connInfoAEADCipher) BOOL connInfoAEADCipher;

- (BOOL)connInfoAEADCipher;

@property (nonatomic,readonly,assign,getter=connInfoChainValidationDetails) int connInfoChainValidationDetails;

- (int)connInfoChainValidationDetails;

@property (nonatomic,readonly,assign,getter=connInfoChainValidationResult) int connInfoChainValidationResult;

- (int)connInfoChainValidationResult;

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

- (NSString*)connInfoCiphersuite;

@property (nonatomic,readonly,assign,getter=connInfoClientAuthenticated) BOOL connInfoClientAuthenticated;

- (BOOL)connInfoClientAuthenticated;

@property (nonatomic,readonly,assign,getter=connInfoClientAuthRequested) BOOL connInfoClientAuthRequested;

- (BOOL)connInfoClientAuthRequested;

@property (nonatomic,readonly,assign,getter=connInfoConnectionEstablished) BOOL connInfoConnectionEstablished;

- (BOOL)connInfoConnectionEstablished;

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

- (NSData*)connInfoConnectionID;

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

- (NSString*)connInfoDigestAlgorithm;

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

- (NSString*)connInfoEncryptionAlgorithm;

@property (nonatomic,readonly,assign,getter=connInfoExportable) BOOL connInfoExportable;

- (BOOL)connInfoExportable;

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

- (NSString*)connInfoKeyExchangeAlgorithm;

@property (nonatomic,readonly,assign,getter=connInfoKeyExchangeKeyBits) int connInfoKeyExchangeKeyBits;

- (int)connInfoKeyExchangeKeyBits;

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

- (NSString*)connInfoNamedECCurve;

@property (nonatomic,readonly,assign,getter=connInfoPFSCipher) BOOL connInfoPFSCipher;

- (BOOL)connInfoPFSCipher;

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

- (NSString*)connInfoPreSharedIdentityHint;

@property (nonatomic,readonly,assign,getter=connInfoPublicKeyBits) int connInfoPublicKeyBits;

- (int)connInfoPublicKeyBits;

@property (nonatomic,readonly,assign,getter=connInfoResumedSession) BOOL connInfoResumedSession;

- (BOOL)connInfoResumedSession;

@property (nonatomic,readonly,assign,getter=connInfoSecureConnection) BOOL connInfoSecureConnection;

- (BOOL)connInfoSecureConnection;

@property (nonatomic,readonly,assign,getter=connInfoServerAuthenticated) BOOL connInfoServerAuthenticated;

- (BOOL)connInfoServerAuthenticated;

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

- (NSString*)connInfoSignatureAlgorithm;

@property (nonatomic,readonly,assign,getter=connInfoSymmetricBlockSize) int connInfoSymmetricBlockSize;

- (int)connInfoSymmetricBlockSize;

@property (nonatomic,readonly,assign,getter=connInfoSymmetricKeyBits) int connInfoSymmetricKeyBits;

- (int)connInfoSymmetricKeyBits;

@property (nonatomic,readonly,assign,getter=connInfoTotalBytesReceived) long long connInfoTotalBytesReceived;

- (long long)connInfoTotalBytesReceived;

@property (nonatomic,readonly,assign,getter=connInfoTotalBytesSent) long long connInfoTotalBytesSent;

- (long long)connInfoTotalBytesSent;

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

- (NSString*)connInfoValidationLog;

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

- (NSString*)connInfoVersion;

Default Value

Remarks

Use this property to learn about the connection setup, such as the protocol security details and amounts of data transferred each way.

CurrentMailbox Property (IMAPClient Module)

Returns the selected (active) mailbox status.

Syntax

Swift
Objective-C

public var currentMailbox: IMAPMailboxStatus {
  get {...}
}


@property (nonatomic,readonly,assign,getter=currMailboxMessageFlags) int currMailboxMessageFlags;

- (int)currMailboxMessageFlags;

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

- (NSString*)currMailboxName;

@property (nonatomic,readonly,assign,getter=currMailboxNextUID) int currMailboxNextUID;

- (int)currMailboxNextUID;

@property (nonatomic,readonly,assign,getter=currMailboxPermanentFlags) int currMailboxPermanentFlags;

- (int)currMailboxPermanentFlags;

@property (nonatomic,readonly,assign,getter=currMailboxReadOnly) BOOL currMailboxReadOnly;

- (BOOL)currMailboxReadOnly;

@property (nonatomic,readonly,assign,getter=currMailboxRecentMessages) int currMailboxRecentMessages;

- (int)currMailboxRecentMessages;

@property (nonatomic,readonly,assign,getter=currMailboxTotalMessages) int currMailboxTotalMessages;

- (int)currMailboxTotalMessages;

@property (nonatomic,readonly,assign,getter=currMailboxUIDValidity) int currMailboxUIDValidity;

- (int)currMailboxUIDValidity;

@property (nonatomic,readonly,assign,getter=currMailboxUnseenMessages) int currMailboxUnseenMessages;

- (int)currMailboxUnseenMessages;

Default Value

Remarks

Use this property to access the status of the mailbox that is currently selected (active).

FIPSMode Property (IMAPClient Module)

Reserved.

Syntax

Swift
Objective-C

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


@property (nonatomic,readwrite,assign,getter=FIPSMode,setter=setFIPSMode:) BOOL FIPSMode;

- (BOOL)FIPSMode;
- (void)setFIPSMode :(BOOL)newFIPSMode;

Default Value

False

Remarks

This property is reserved for future use.

KnownCertificates Property (IMAPClient Module)

Additional certificates for chain validation.

Syntax

Swift
Objective-C

public var knownCertificates: Array<Certificate> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=knownCertCount,setter=setKnownCertCount:) int knownCertCount;

- (int)knownCertCount;
- (void)setKnownCertCount :(int)newKnownCertCount;

- (NSData*)knownCertBytes:(int)knownCertIndex;

- (long long)knownCertHandle:(int)knownCertIndex;
- (void)setKnownCertHandle:(int)knownCertIndex :(long long)newKnownCertHandle;

Default Value

Remarks

Use this property to supply a list of additional certificates that might be needed for chain validation. An example of a scenario where you might want to do that is when intermediary CA certificates are absent from the standard system locations (or when there are no standard system locations), and therefore should be supplied to the component manually.

The purpose of certificates to be added to this collection is roughly equivalent to that of Intermediate Certification Authorities system store in Windows.

Do not add trust anchors or root certificates to this collection: add them to TrustedCertificates instead.

KnownCRLs Property (IMAPClient Module)

Additional CRLs for chain validation.

Syntax

Swift
Objective-C

public var knownCRLs: Array<CRL> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=knownCRLCount,setter=setKnownCRLCount:) int knownCRLCount;

- (int)knownCRLCount;
- (void)setKnownCRLCount :(int)newKnownCRLCount;

- (NSData*)knownCRLBytes:(int)knownCRLIndex;

- (long long)knownCRLHandle:(int)knownCRLIndex;
- (void)setKnownCRLHandle:(int)knownCRLIndex :(long long)newKnownCRLHandle;

Default Value

Remarks

Use this property to supply additional CRLs that might be needed for chain validation. This property may be helpful when a chain is validated in offline mode, and the associated CRLs are stored separately from the signed message or document.

KnownOCSPs Property (IMAPClient Module)

Additional OCSP responses for chain validation.

Syntax

Swift
Objective-C

public var knownOCSPs: Array<OCSPResponse> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=knownOCSPCount,setter=setKnownOCSPCount:) int knownOCSPCount;

- (int)knownOCSPCount;
- (void)setKnownOCSPCount :(int)newKnownOCSPCount;

- (NSData*)knownOCSPBytes:(int)knownOCSPIndex;

- (long long)knownOCSPHandle:(int)knownOCSPIndex;
- (void)setKnownOCSPHandle:(int)knownOCSPIndex :(long long)newKnownOCSPHandle;

Default Value

Remarks

Use this property to supply additional OCSP responses that might be needed for chain validation. This property may be helpful when a chain is validated in offline mode, and the associated OCSP responses are stored separately from the signed message or document.

Mailboxes Property (IMAPClient Module)

Populates a list of mailboxes available on the server.

Syntax

Swift
Objective-C

public var mailboxes: Array<IMAPMailboxInfo> {
  get {...}
}


@property (nonatomic,readonly,assign,getter=mailboxInfoCount) int mailboxInfoCount;

- (int)mailboxInfoCount;

- (NSString*)mailboxInfoDelimiter:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoHasChildren:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoHasNoChildren:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoMarked:(int)mailboxInfoIndex;

- (NSString*)mailboxInfoName:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoNoInferiors:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoNoSelect:(int)mailboxInfoIndex;

- (BOOL)mailboxInfoUnmarked:(int)mailboxInfoIndex;

Default Value

Remarks

Use this property to access the details of mailboxes after a ListMailboxes call.

Message Property (IMAPClient Module)

Contains a pinned e-mail message.

Syntax

Swift
Objective-C

public var message: MailMessage {
  get {...}
  set {...}
}


@property (nonatomic,readonly,assign,getter=msgAttachmentCount) int msgAttachmentCount;

- (int)msgAttachmentCount;

@property (nonatomic,readwrite,assign,getter=msgBcc,setter=setMsgBcc:) NSString* msgBcc;

- (NSString*)msgBcc;
- (void)setMsgBcc :(NSString*)newMsgBcc;

@property (nonatomic,readwrite,assign,getter=msgCc,setter=setMsgCc:) NSString* msgCc;

- (NSString*)msgCc;
- (void)setMsgCc :(NSString*)newMsgCc;

@property (nonatomic,readwrite,assign,getter=msgComments,setter=setMsgComments:) NSString* msgComments;

- (NSString*)msgComments;
- (void)setMsgComments :(NSString*)newMsgComments;

@property (nonatomic,readwrite,assign,getter=msgDate,setter=setMsgDate:) NSString* msgDate;

- (NSString*)msgDate;
- (void)setMsgDate :(NSString*)newMsgDate;

@property (nonatomic,readwrite,assign,getter=msgDeliveryReceipt,setter=setMsgDeliveryReceipt:) BOOL msgDeliveryReceipt;

- (BOOL)msgDeliveryReceipt;
- (void)setMsgDeliveryReceipt :(BOOL)newMsgDeliveryReceipt;

@property (nonatomic,readwrite,assign,getter=msgFrom,setter=setMsgFrom:) NSString* msgFrom;

- (NSString*)msgFrom;
- (void)setMsgFrom :(NSString*)newMsgFrom;

@property (nonatomic,readwrite,assign,getter=msgHandle,setter=setMsgHandle:) long long msgHandle;

- (long long)msgHandle;
- (void)setMsgHandle :(long long)newMsgHandle;

@property (nonatomic,readwrite,assign,getter=msgHtmlText,setter=setMsgHtmlText:) NSString* msgHtmlText;

- (NSString*)msgHtmlText;
- (void)setMsgHtmlText :(NSString*)newMsgHtmlText;

@property (nonatomic,readwrite,assign,getter=msgID,setter=setMsgID:) NSString* msgID;

- (NSString*)msgID;
- (void)setMsgID :(NSString*)newMsgID;

@property (nonatomic,readwrite,assign,getter=msgInReplyTo,setter=setMsgInReplyTo:) NSString* msgInReplyTo;

- (NSString*)msgInReplyTo;
- (void)setMsgInReplyTo :(NSString*)newMsgInReplyTo;

@property (nonatomic,readwrite,assign,getter=msgKeywords,setter=setMsgKeywords:) NSString* msgKeywords;

- (NSString*)msgKeywords;
- (void)setMsgKeywords :(NSString*)newMsgKeywords;

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

- (NSString*)msgMailer;

@property (nonatomic,readwrite,assign,getter=msgPlainText,setter=setMsgPlainText:) NSString* msgPlainText;

- (NSString*)msgPlainText;
- (void)setMsgPlainText :(NSString*)newMsgPlainText;

@property (nonatomic,readwrite,assign,getter=msgPriority,setter=setMsgPriority:) int msgPriority;

- (int)msgPriority;
- (void)setMsgPriority :(int)newMsgPriority;

@property (nonatomic,readwrite,assign,getter=msgReadReceipt,setter=setMsgReadReceipt:) BOOL msgReadReceipt;

- (BOOL)msgReadReceipt;
- (void)setMsgReadReceipt :(BOOL)newMsgReadReceipt;

@property (nonatomic,readwrite,assign,getter=msgReferences,setter=setMsgReferences:) NSString* msgReferences;

- (NSString*)msgReferences;
- (void)setMsgReferences :(NSString*)newMsgReferences;

@property (nonatomic,readwrite,assign,getter=msgReplyTo,setter=setMsgReplyTo:) NSString* msgReplyTo;

- (NSString*)msgReplyTo;
- (void)setMsgReplyTo :(NSString*)newMsgReplyTo;

@property (nonatomic,readwrite,assign,getter=msgReturnPath,setter=setMsgReturnPath:) NSString* msgReturnPath;

- (NSString*)msgReturnPath;
- (void)setMsgReturnPath :(NSString*)newMsgReturnPath;

@property (nonatomic,readwrite,assign,getter=msgSender,setter=setMsgSender:) NSString* msgSender;

- (NSString*)msgSender;
- (void)setMsgSender :(NSString*)newMsgSender;

@property (nonatomic,readwrite,assign,getter=msgSendTo,setter=setMsgSendTo:) NSString* msgSendTo;

- (NSString*)msgSendTo;
- (void)setMsgSendTo :(NSString*)newMsgSendTo;

@property (nonatomic,readwrite,assign,getter=msgSubject,setter=setMsgSubject:) NSString* msgSubject;

- (NSString*)msgSubject;
- (void)setMsgSubject :(NSString*)newMsgSubject;

Default Value

Remarks

Use this property to access an e-mail message that was just downloaded with a ReceiveMessage call, or assign it with a message to be uploaded with PostMessage call.

Messages Property (IMAPClient Module)

Populates a list of messages returned by the last list call.

Syntax

Swift
Objective-C

public var messages: Array<IMAPMessageInfo> {
  get {...}
}


@property (nonatomic,readonly,assign,getter=msgInfoCount) int msgInfoCount;

- (int)msgInfoCount;

- (NSString*)msgInfoDate:(int)msgInfoIndex;

- (int)msgInfoFlags:(int)msgInfoIndex;

- (NSString*)msgInfoFrom:(int)msgInfoIndex;

- (NSString*)msgInfoInternalDate:(int)msgInfoIndex;

- (int)msgInfoPriority:(int)msgInfoIndex;

- (NSString*)msgInfoSentTo:(int)msgInfoIndex;

- (long long)msgInfoSize:(int)msgInfoIndex;

- (NSString*)msgInfoSubject:(int)msgInfoIndex;

- (int)msgInfoUID:(int)msgInfoIndex;

Default Value

Remarks

Use this property to access the details of messages after a call to one of the list methods.

Password Property (IMAPClient Module)

The authentication password.

Syntax

Swift
Objective-C

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

Use this property to provide the password for authenticating to the IMAP server.

Proxy Property (IMAPClient Module)

The proxy server settings.

Syntax

Swift
Objective-C

public var proxy: ProxySettings {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=proxyAddress,setter=setProxyAddress:) NSString* proxyAddress;

- (NSString*)proxyAddress;
- (void)setProxyAddress :(NSString*)newProxyAddress;

@property (nonatomic,readwrite,assign,getter=proxyAuthentication,setter=setProxyAuthentication:) int proxyAuthentication;

- (int)proxyAuthentication;
- (void)setProxyAuthentication :(int)newProxyAuthentication;

@property (nonatomic,readwrite,assign,getter=proxyPassword,setter=setProxyPassword:) NSString* proxyPassword;

- (NSString*)proxyPassword;
- (void)setProxyPassword :(NSString*)newProxyPassword;

@property (nonatomic,readwrite,assign,getter=proxyPort,setter=setProxyPort:) int proxyPort;

- (int)proxyPort;
- (void)setProxyPort :(int)newProxyPort;

@property (nonatomic,readwrite,assign,getter=proxyProxyType,setter=setProxyProxyType:) int proxyProxyType;

- (int)proxyProxyType;
- (void)setProxyProxyType :(int)newProxyProxyType;

@property (nonatomic,readwrite,assign,getter=proxyRequestHeaders,setter=setProxyRequestHeaders:) NSString* proxyRequestHeaders;

- (NSString*)proxyRequestHeaders;
- (void)setProxyRequestHeaders :(NSString*)newProxyRequestHeaders;

@property (nonatomic,readwrite,assign,getter=proxyResponseBody,setter=setProxyResponseBody:) NSString* proxyResponseBody;

- (NSString*)proxyResponseBody;
- (void)setProxyResponseBody :(NSString*)newProxyResponseBody;

@property (nonatomic,readwrite,assign,getter=proxyResponseHeaders,setter=setProxyResponseHeaders:) NSString* proxyResponseHeaders;

- (NSString*)proxyResponseHeaders;
- (void)setProxyResponseHeaders :(NSString*)newProxyResponseHeaders;

@property (nonatomic,readwrite,assign,getter=proxyUseIPv6,setter=setProxyUseIPv6:) BOOL proxyUseIPv6;

- (BOOL)proxyUseIPv6;
- (void)setProxyUseIPv6 :(BOOL)newProxyUseIPv6;

@property (nonatomic,readwrite,assign,getter=proxyUseProxy,setter=setProxyUseProxy:) BOOL proxyUseProxy;

- (BOOL)proxyUseProxy;
- (void)setProxyUseProxy :(BOOL)newProxyUseProxy;

@property (nonatomic,readwrite,assign,getter=proxyUsername,setter=setProxyUsername:) NSString* proxyUsername;

- (NSString*)proxyUsername;
- (void)setProxyUsername :(NSString*)newProxyUsername;

Default Value

Remarks

Use this property to tune up the proxy server settings.

ServerChain Property (IMAPClient Module)

The TLS server's certificate chain.

Syntax

Swift
Objective-C

public var serverChain: Array<Certificate> {
  get {...}
}


@property (nonatomic,readonly,assign,getter=serverCertCount) int serverCertCount;

- (int)serverCertCount;

- (NSData*)serverCertBytes:(int)serverCertIndex;

- (NSData*)serverCertCAKeyID:(int)serverCertIndex;

- (NSData*)serverCertFingerprint:(int)serverCertIndex;

- (long long)serverCertHandle:(int)serverCertIndex;

- (NSString*)serverCertIssuer:(int)serverCertIndex;

- (NSString*)serverCertIssuerRDN:(int)serverCertIndex;

- (NSString*)serverCertKeyAlgorithm:(int)serverCertIndex;

- (int)serverCertKeyBits:(int)serverCertIndex;

- (NSData*)serverCertKeyFingerprint:(int)serverCertIndex;

- (int)serverCertKeyUsage:(int)serverCertIndex;

- (NSData*)serverCertPublicKeyBytes:(int)serverCertIndex;

- (BOOL)serverCertSelfSigned:(int)serverCertIndex;

- (NSData*)serverCertSerialNumber:(int)serverCertIndex;

- (NSString*)serverCertSigAlgorithm:(int)serverCertIndex;

- (NSString*)serverCertSubject:(int)serverCertIndex;

- (NSData*)serverCertSubjectKeyID:(int)serverCertIndex;

- (NSString*)serverCertSubjectRDN:(int)serverCertIndex;

- (NSString*)serverCertValidFrom:(int)serverCertIndex;

- (NSString*)serverCertValidTo:(int)serverCertIndex;

Default Value

Remarks

Use this property to access the certificate chain sent by the TLS server. This property is ready to read when OnCertificateValidate event is fired by the client component.

ServerInfo Property (IMAPClient Module)

Encapsulates information about the server.

Syntax

Swift
Objective-C

public var serverInfo: IMAPServerInfo {
  get {...}
}


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

- (NSString*)serverInfoCapabilities;

@property (nonatomic,readonly,assign,getter=serverInfoIdleSupported) BOOL serverInfoIdleSupported;

- (BOOL)serverInfoIdleSupported;

@property (nonatomic,readonly,assign,getter=serverInfoLoginDisabled) BOOL serverInfoLoginDisabled;

- (BOOL)serverInfoLoginDisabled;

Default Value

Remarks

Use this property after establishing a connection to the server to learn about the IMAP server's capabilities.

SocketSettings Property (IMAPClient Module)

Manages network connection settings.

Syntax

Swift
Objective-C

public var socketSettings: SocketSettings {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=socketDNSMode,setter=setSocketDNSMode:) int socketDNSMode;

- (int)socketDNSMode;
- (void)setSocketDNSMode :(int)newSocketDNSMode;

@property (nonatomic,readwrite,assign,getter=socketDNSPort,setter=setSocketDNSPort:) int socketDNSPort;

- (int)socketDNSPort;
- (void)setSocketDNSPort :(int)newSocketDNSPort;

@property (nonatomic,readwrite,assign,getter=socketDNSQueryTimeout,setter=setSocketDNSQueryTimeout:) int socketDNSQueryTimeout;

- (int)socketDNSQueryTimeout;
- (void)setSocketDNSQueryTimeout :(int)newSocketDNSQueryTimeout;

@property (nonatomic,readwrite,assign,getter=socketDNSServers,setter=setSocketDNSServers:) NSString* socketDNSServers;

- (NSString*)socketDNSServers;
- (void)setSocketDNSServers :(NSString*)newSocketDNSServers;

@property (nonatomic,readwrite,assign,getter=socketDNSTotalTimeout,setter=setSocketDNSTotalTimeout:) int socketDNSTotalTimeout;

- (int)socketDNSTotalTimeout;
- (void)setSocketDNSTotalTimeout :(int)newSocketDNSTotalTimeout;

@property (nonatomic,readwrite,assign,getter=socketIncomingSpeedLimit,setter=setSocketIncomingSpeedLimit:) int socketIncomingSpeedLimit;

- (int)socketIncomingSpeedLimit;
- (void)setSocketIncomingSpeedLimit :(int)newSocketIncomingSpeedLimit;

@property (nonatomic,readwrite,assign,getter=socketLocalAddress,setter=setSocketLocalAddress:) NSString* socketLocalAddress;

- (NSString*)socketLocalAddress;
- (void)setSocketLocalAddress :(NSString*)newSocketLocalAddress;

@property (nonatomic,readwrite,assign,getter=socketLocalPort,setter=setSocketLocalPort:) int socketLocalPort;

- (int)socketLocalPort;
- (void)setSocketLocalPort :(int)newSocketLocalPort;

@property (nonatomic,readwrite,assign,getter=socketOutgoingSpeedLimit,setter=setSocketOutgoingSpeedLimit:) int socketOutgoingSpeedLimit;

- (int)socketOutgoingSpeedLimit;
- (void)setSocketOutgoingSpeedLimit :(int)newSocketOutgoingSpeedLimit;

@property (nonatomic,readwrite,assign,getter=socketTimeout,setter=setSocketTimeout:) int socketTimeout;

- (int)socketTimeout;
- (void)setSocketTimeout :(int)newSocketTimeout;

@property (nonatomic,readwrite,assign,getter=socketUseIPv6,setter=setSocketUseIPv6:) BOOL socketUseIPv6;

- (BOOL)socketUseIPv6;
- (void)setSocketUseIPv6 :(BOOL)newSocketUseIPv6;

Default Value

Remarks

Use this property to tune up network connection parameters.

TLSSettings Property (IMAPClient Module)

Manages TLS layer settings.

Syntax

Swift
Objective-C

public var tlsSettings: TLSSettings {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=TLSAutoValidateCertificates,setter=setTLSAutoValidateCertificates:) BOOL TLSAutoValidateCertificates;

- (BOOL)TLSAutoValidateCertificates;
- (void)setTLSAutoValidateCertificates :(BOOL)newTLSAutoValidateCertificates;

@property (nonatomic,readwrite,assign,getter=TLSBaseConfiguration,setter=setTLSBaseConfiguration:) int TLSBaseConfiguration;

- (int)TLSBaseConfiguration;
- (void)setTLSBaseConfiguration :(int)newTLSBaseConfiguration;

@property (nonatomic,readwrite,assign,getter=TLSCiphersuites,setter=setTLSCiphersuites:) NSString* TLSCiphersuites;

- (NSString*)TLSCiphersuites;
- (void)setTLSCiphersuites :(NSString*)newTLSCiphersuites;

@property (nonatomic,readwrite,assign,getter=TLSECCurves,setter=setTLSECCurves:) NSString* TLSECCurves;

- (NSString*)TLSECCurves;
- (void)setTLSECCurves :(NSString*)newTLSECCurves;

@property (nonatomic,readwrite,assign,getter=TLSExtensions,setter=setTLSExtensions:) NSString* TLSExtensions;

- (NSString*)TLSExtensions;
- (void)setTLSExtensions :(NSString*)newTLSExtensions;

@property (nonatomic,readwrite,assign,getter=TLSForceResumeIfDestinationChanges,setter=setTLSForceResumeIfDestinationChanges:) BOOL TLSForceResumeIfDestinationChanges;

- (BOOL)TLSForceResumeIfDestinationChanges;
- (void)setTLSForceResumeIfDestinationChanges :(BOOL)newTLSForceResumeIfDestinationChanges;

@property (nonatomic,readwrite,assign,getter=TLSPreSharedIdentity,setter=setTLSPreSharedIdentity:) NSString* TLSPreSharedIdentity;

- (NSString*)TLSPreSharedIdentity;
- (void)setTLSPreSharedIdentity :(NSString*)newTLSPreSharedIdentity;

@property (nonatomic,readwrite,assign,getter=TLSPreSharedKey,setter=setTLSPreSharedKey:) NSString* TLSPreSharedKey;

- (NSString*)TLSPreSharedKey;
- (void)setTLSPreSharedKey :(NSString*)newTLSPreSharedKey;

@property (nonatomic,readwrite,assign,getter=TLSPreSharedKeyCiphersuite,setter=setTLSPreSharedKeyCiphersuite:) NSString* TLSPreSharedKeyCiphersuite;

- (NSString*)TLSPreSharedKeyCiphersuite;
- (void)setTLSPreSharedKeyCiphersuite :(NSString*)newTLSPreSharedKeyCiphersuite;

@property (nonatomic,readwrite,assign,getter=TLSRenegotiationAttackPreventionMode,setter=setTLSRenegotiationAttackPreventionMode:) int TLSRenegotiationAttackPreventionMode;

- (int)TLSRenegotiationAttackPreventionMode;
- (void)setTLSRenegotiationAttackPreventionMode :(int)newTLSRenegotiationAttackPreventionMode;

@property (nonatomic,readwrite,assign,getter=TLSRevocationCheck,setter=setTLSRevocationCheck:) int TLSRevocationCheck;

- (int)TLSRevocationCheck;
- (void)setTLSRevocationCheck :(int)newTLSRevocationCheck;

@property (nonatomic,readwrite,assign,getter=TLSSSLOptions,setter=setTLSSSLOptions:) int TLSSSLOptions;

- (int)TLSSSLOptions;
- (void)setTLSSSLOptions :(int)newTLSSSLOptions;

@property (nonatomic,readwrite,assign,getter=TLSTLSMode,setter=setTLSTLSMode:) int TLSTLSMode;

- (int)TLSTLSMode;
- (void)setTLSTLSMode :(int)newTLSTLSMode;

@property (nonatomic,readwrite,assign,getter=TLSUseExtendedMasterSecret,setter=setTLSUseExtendedMasterSecret:) BOOL TLSUseExtendedMasterSecret;

- (BOOL)TLSUseExtendedMasterSecret;
- (void)setTLSUseExtendedMasterSecret :(BOOL)newTLSUseExtendedMasterSecret;

@property (nonatomic,readwrite,assign,getter=TLSUseSessionResumption,setter=setTLSUseSessionResumption:) BOOL TLSUseSessionResumption;

- (BOOL)TLSUseSessionResumption;
- (void)setTLSUseSessionResumption :(BOOL)newTLSUseSessionResumption;

@property (nonatomic,readwrite,assign,getter=TLSVersions,setter=setTLSVersions:) int TLSVersions;

- (int)TLSVersions;
- (void)setTLSVersions :(int)newTLSVersions;

Default Value

Remarks

Use this property to tune up the TLS layer parameters.

TrustedCertificates Property (IMAPClient Module)

A list of trusted certificates for chain validation.

Syntax

Swift
Objective-C

public var trustedCertificates: Array<Certificate> {
  get {...}
}


@property (nonatomic,readwrite,assign,getter=trustedCertCount,setter=setTrustedCertCount:) int trustedCertCount;

- (int)trustedCertCount;
- (void)setTrustedCertCount :(int)newTrustedCertCount;

- (NSData*)trustedCertBytes:(int)trustedCertIndex;

- (long long)trustedCertHandle:(int)trustedCertIndex;
- (void)setTrustedCertHandle:(int)trustedCertIndex :(long long)newTrustedCertHandle;

Default Value

Remarks

Use this property to supply a list of trusted certificates that might be needed for chain validation. An example of a scenario where you might want to do that is when root CA certificates are absent from the standard system locations (or when there are no standard system locations), and therefore should be supplied to the component manually.

The purpose of this certificate collection is largely the same than that of Windows Trusted Root Certification Authorities system store.

Use this property with extreme care as it directly affects chain verifiability; a wrong certificate added to the trusted list may result in bad chains being accepted, and forfeited signatures being recognized as genuine. Only add certificates that originate from the parties that you know and trust.

Username Property (IMAPClient Module)

The authentication username.

Syntax

Swift
Objective-C

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


@property (nonatomic,readwrite,assign,getter=username,setter=setUsername:) NSString* username;

- (NSString*)username;
- (void)setUsername :(NSString*)newUsername;

Default Value

Remarks

Use this property to provide the username for authenticating to the IMAP server.

CloseMailbox Method (IMAPClient Module)

Closes the current mailbox.

Syntax

Swift
Objective-C

public func closeMailbox() throws -> Void

- (void)closeMailbox;

Remarks

Use this method to close the CurrentMailbox.

Config Method (IMAPClient Module)

Sets or retrieves a configuration setting.

Syntax

Swift
Objective-C

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.

Connect Method (IMAPClient Module)

Establishes a connection to the IMAP server.

Syntax

Swift
Objective-C

public func connect(address: String, port: Int32) throws -> Void

- (void)connect:(NSString*)address :(int)port;

Remarks

Use this method to establish a connection to the IMAP server at Address and Port.

CopyMessage Method (IMAPClient Module)

Copies a message to another mailbox.

Syntax

Swift
Objective-C

public func copyMessage(uid: Int32, mailboxName: String) throws -> Void

- (void)copyMessage:(int)UID :(NSString*)mailboxName;

Remarks

Copies a message specified by its UID to another mailbox.

CreateMailbox Method (IMAPClient Module)

Creates a new mailbox.

Syntax

Swift
Objective-C

public func createMailbox(name: String) throws -> Void

- (void)createMailbox:(NSString*)name;

Remarks

Call this method to create a new mailbox, providing the name via the Name parameter.

DeleteMailbox Method (IMAPClient Module)

Deletes an existing mailbox.

Syntax

Swift
Objective-C

public func deleteMailbox(name: String) throws -> Void

- (void)deleteMailbox:(NSString*)name;

Remarks

Call this method to delete a mailbox.

Disconnect Method (IMAPClient Module)

Closes connection to the IMAP server.

Syntax

Swift
Objective-C

public func disconnect() throws -> Void

- (void)disconnect;

Remarks

Call this method to gracefully terminate the connection.

DoAction Method (IMAPClient Module)

Performs an additional action.

Syntax

Swift
Objective-C

public func doAction(actionID: String, actionParams: String) throws -> String

- (NSString*)doAction:(NSString*)actionID :(NSString*)actionParams;

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 insencitive) 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;....


Action	Parameters	Returned value
Search	A criteria for the SEARCH command. If the value is empty, the criteria is considered 'ALL'. For more details, see SEARCH command in RFC 3501	UIDs of messages relevant to the criteria, separated by a space

ExamineMailbox Method (IMAPClient Module)

Selects the mailbox in read-only mode.

Syntax

Swift
Objective-C

public func examineMailbox(name: String) throws -> Void

- (void)examineMailbox:(NSString*)name;

Remarks

Use this method to select the specified mailbox on the server in read-only mode. Only one mailbox can be selected at a time. You can check the name of the currently selected mailbox using the CurrentMailbox property.

GetMailboxStatus Method (IMAPClient Module)

Requests a mailbox status.

Syntax

Swift
Objective-C

public func getMailboxStatus(name: String) throws -> Void

- (void)getMailboxStatus:(NSString*)name;

Remarks

Requests the status of the specified mailbox and returns it using MailboxStatus event.

ListAllMessages Method (IMAPClient Module)

Queries a list of messages available in CurrentMailbox on the server.

Syntax

Swift
Objective-C

public func listAllMessages() throws -> Void

- (void)listAllMessages;

Remarks

Call this method to request a list of messages available in the current mailbox.

ListDeletedMessages Method (IMAPClient Module)

Queries a list of deleted messages in the current mailbox on the server.

Syntax

Swift
Objective-C

public func listDeletedMessages() throws -> Void

- (void)listDeletedMessages;

Remarks

Call this method to enumerate deleted messages (i.e. those having Deleted flag set) in CurrentMailbox.

ListMailboxes Method (IMAPClient Module)

Queries a list of mailboxes available on the server.

Syntax

Swift
Objective-C

public func listMailboxes() throws -> Void

- (void)listMailboxes;

Remarks

Use this method to request a list of mailboxes currently available on the server. Use the Mailboxes property to access the mailbox details.

ListNewMessages Method (IMAPClient Module)

Queries a list of new messages available in the current mailbox on the mail server.

Syntax

Swift
Objective-C

public func listNewMessages() throws -> Void

- (void)listNewMessages;

Remarks

Retrieves a list of new messages (i.e. those having Recent flag set and not having Seen flag set) present in CurrentMailbox.

ListRecentMessages Method (IMAPClient Module)

Queries a list of recent messages available in the current mailbox on the server.

Syntax

Swift
Objective-C

public func listRecentMessages() throws -> Void

- (void)listRecentMessages;

Remarks

Retrieves a list of recent messages (i.e. those having Recent flag set) present in CurrentMailbox.

ListUnseenMessages Method (IMAPClient Module)

Queries a list of unseen messages available in the current mailbox on the server.

Syntax

Swift
Objective-C

public func listUnseenMessages() throws -> Void

- (void)listUnseenMessages;

Remarks

Requests a list of unseen messages (i.e. not having Seen flag set) present in CurrentMailbox.

MarkMessageDeleted Method (IMAPClient Module)

Sets a Deleted flag to the message.

Syntax

Swift
Objective-C

public func markMessageDeleted(uid: Int32) throws -> Void

- (void)markMessageDeleted:(int)UID;

Remarks

Use this method to mark a message as deleted, then call PurgeMessages to remove all the marked messages from the server.

MarkMessageSeen Method (IMAPClient Module)

Sets a Seen flag to the message.

Syntax

Swift
Objective-C

public func markMessageSeen(uid: Int32) throws -> Void

- (void)markMessageSeen:(int)UID;

Remarks

Use this method to mark a message as seen.

Ping Method (IMAPClient Module)

Sends a NOOP command to the IMAP server.

Syntax

Swift
Objective-C

public func ping() throws -> Void

- (void)ping;

Remarks

This method sends a NOOP command to the server, effectively pinging the server and keeping the connection alive.

PostBytes Method (IMAPClient Module)

Uploads an e-mail message stored in a byte array.

Syntax

Swift
Objective-C

public func postBytes(bytes: Data, flags: Int32, internalDate: String) throws -> Void

- (void)postBytes:(NSData*)bytes :(int)flags :(NSString*)internalDate;

Remarks

Use this method to send a message stored in a byte array specified by Bytes.

Supported flags are:


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

PostFile Method (IMAPClient Module)

Uploads a message stored in a file to the current mailbox on the IMAP server.

Syntax

Swift
Objective-C

public func postFile(filename: String, flags: Int32, internalDate: String) throws -> Void

- (void)postFile:(NSString*)filename :(int)flags :(NSString*)internalDate;

Remarks

Use this method to upload an e-mail message stored in a file to CurrentMailbox.

Supported flags are:


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

PostMessage Method (IMAPClient Module)

Uploads a pre-built message to the current mailbox on the IMAP server.

Syntax

Swift
Objective-C

public func postMessage(flags: Int32, internalDate: String) throws -> Void

- (void)postMessage:(int)flags :(NSString*)internalDate;

Remarks

Use this message to upload Message to CurrentMailbox.

Supported flags are:


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

PurgeMessages Method (IMAPClient Module)

Permanently removes all deleted messages from the current mailbox.

Syntax

Swift
Objective-C

public func purgeMessages() throws -> Void

- (void)purgeMessages;

Remarks

Use this method to permanently remove all messages in CurrentMailbox marked with the Deleted flag.

ReceiveBytes Method (IMAPClient Module)

Downloads a message to a byte array.

Syntax

Swift
Objective-C

public func receiveBytes(uid: Int32) throws -> Data

- (NSData*)receiveBytes:(int)UID;

Remarks

Use this method to download a server-side message to a byte array.

ReceiveFile Method (IMAPClient Module)

Downloads a message to a file.

Syntax

Swift
Objective-C

public func receiveFile(uid: Int32, filename: String) throws -> Void

- (void)receiveFile:(int)UID :(NSString*)filename;

Remarks

Use this method to download a server-side message to a local file.

ReceiveMessage Method (IMAPClient Module)

Downloads a message.

Syntax

Swift
Objective-C

public func receiveMessage(uid: Int32) throws -> Void

- (void)receiveMessage:(int)UID;

Remarks

Use this method to download a server-side message to the Message object.

RefreshMailbox Method (IMAPClient Module)

Refreshes the state info of the current mailbox.

Syntax

Swift
Objective-C

public func refreshMailbox() throws -> Void

- (void)refreshMailbox;

Remarks

Use this method to refresh the CurrentMailbox info.

RenameMailbox Method (IMAPClient Module)

Renames an existing mailbox.

Syntax

Swift
Objective-C

public func renameMailbox(name: String, newName: String) throws -> Void

- (void)renameMailbox:(NSString*)name :(NSString*)newName;

Remarks

Use this method to rename an existing mailbox from Name to NewName.

SelectMailbox Method (IMAPClient Module)

Selects the specified mailbox.

Syntax

Swift
Objective-C

public func selectMailbox(name: String) throws -> Void

- (void)selectMailbox:(NSString*)name;

Remarks

Use this method to select the specified mailbox on the server. Only one mailbox can be selected at a time. You can check the name of the currently selected mailbox using the CurrentMailbox property.

UpdateMessage Method (IMAPClient Module)

Alters flags assotiated with a message in the current mailbox on the IMAP server.

Syntax

Swift
Objective-C

public func updateMessage(uid: Int32, setFlags: Int32, clearFlags: Int32) throws -> Void

- (void)updateMessage:(int)UID :(int)setFlags :(int)clearFlags;

Remarks

Use this method to alter flags associated with a UID message in CurrentMailbox.

Supported flags are:


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

If a flag is to be set, pass it to the SetFlags parameter. If a flag is to be cleared for a message, pass it to the ClearFlags parameter.

Notice: flags are cleared first, then set. So if you pass the same flag to both parameter, the flag will be set for the message.

BeforeAuth Event (IMAPClient Module)

Fires before the authentication starts.

Syntax

Swift
Objective-C

func onBeforeAuth()

- (void)onBeforeAuth;

Remarks

The class fires this event when it has established the TCP connection and is ready to proceed to the user authentication step.

Command Event (IMAPClient Module)

Reports a command sent to the server.

Syntax

Swift
Objective-C

func onCommand(cmd: String)

- (void)onCommand:(NSString*)cmd;

Remarks

The class fires this event whenever it sends an IMAP command to the server. Use CommandReply and CommandReplyData to track the server's responses.

CommandData Event (IMAPClient Module)

Returns the data that accompanies the command.

Syntax

Swift
Objective-C

func onCommandData(cmd: String, data: String)

- (void)onCommandData:(NSString*)cmd :(NSString*)data;

Remarks

Subscribe to this event to access data accompanying the outgoing commands.

CommandReply Event (IMAPClient Module)

Reports the receipt of a reply to a command.

Syntax

Swift
Objective-C

func onCommandReply(cmd: String, reply: String)

- (void)onCommandReply:(NSString*)cmd :(NSString*)reply;

Remarks

Use this event to track command replies sent in by the server. Use Command to track the commands sent out by the client, and CommandReplyData to access the reply data for commands that assume it.

CommandReplyData Event (IMAPClient Module)

Returns the data that accompanies a reply to a command.

Syntax

Swift
Objective-C

func onCommandReplyData(cmd: String, data: String)

- (void)onCommandReplyData:(NSString*)cmd :(NSString*)data;

Remarks

Subscribe to this event to access data accompanying incoming command replies.

Error Event (IMAPClient Module)

Provides information about errors during SMTP operations.

Syntax

Swift
Objective-C

func onError(errorCode: Int32, description: String)

- (void)onError:(int)errorCode :(NSString*)description;

Remarks

This event is fired in case of exceptional conditions occured during SMTP operations.

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

MailboxStatus Event (IMAPClient Module)

Reports the mailbox status returned from the server.

Syntax

Swift
Objective-C

func onMailboxStatus(name: String, totalMessages: Int32, recentMessages: Int32, unseenMessages: Int32, nextUID: Int32, uidValidity: Int32)

- (void)onMailboxStatus:(NSString*)name :(int)totalMessages :(int)recentMessages :(int)unseenMessages :(int)nextUID :(int)UIDValidity;

Remarks

Subscribe to this event to be notified of mailbox status as returned by the IMAP server.

Notification Event (IMAPClient Module)

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

Syntax

Swift
Objective-C

func onNotification(eventID: String, eventParam: String)

- (void)onNotification:(NSString*)eventID :(NSString*)eventParam;

Remarks

The class fires this event to let the application know about some event, occurrence, or milestone in the component. 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 EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the component, the exact action it is performing, or the document being processed, one or both may be omitted.


EventID		EventParam
MessageAdded		Number of messages in the current mailbox.
MessageDeleted		UID of the deleted message if the message is in the current message list.
MessageUpdated		UID of the updated message if the message is in the current message list.

Progress Event (IMAPClient Module)

Reports the progress of the data transfer operation.

Syntax

Swift
Objective-C

func onProgress(total: Int64, current: Int64, cancel: inout Bool)

- (void)onProgress:(long long)total :(long long)current :(int*)cancel;

Remarks

The class fires this event repeatedly to report the progress of the data transfer operation.

TLSCertNeeded Event (IMAPClient Module)

Fires when a remote TLS party requests a client certificate.

Syntax

Swift
Objective-C

func onTLSCertNeeded(host: String, caNames: String)

- (void)onTLSCertNeeded:(NSString*)host :(NSString*)CANames;

Remarks

This event fires to notify the implementation that a remote TLS server has requested a client certificate. The Host parameter identifies the host that makes a request, and the CANames (optional, according to the TLS spec) advises on the accepted issuing CAs.

Use the TLSClientChain property in response to this event to provide the requested certificate. Please make sure the client certificate includes the associated private key. Note that you may set the certificates before the connection without waiting for this event to fire.

This event is preceded by the TLSHandshake event for the given host and, if the certificate was accepted, succeeded by the TLSEstablished event.

TLSCertValidate Event (IMAPClient Module)

This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance.

Syntax

Swift
Objective-C

func onTLSCertValidate(serverHost: String, serverIP: String, accept: inout Bool)

- (void)onTLSCertValidate:(NSString*)serverHost :(NSString*)serverIP :(int*)accept;

Remarks

This event is fired during a TLS handshake. Use TLSServerChain property to access the certificate chain. In general case, components may contact a number of TLS endpoints during their work, depending on their configuration.

Accept is assigned in accordance with the outcome of the internal validation check performed by the component, and can be adjusted if needed.

TLSEstablished Event (IMAPClient Module)

Fires when a TLS handshake with Host successfully completes.

Syntax

Swift
Objective-C

func onTLSEstablished(host: String, version: String, ciphersuite: String, connectionId: Data, abort: inout Bool)

- (void)onTLSEstablished:(NSString*)host :(NSString*)version :(NSString*)ciphersuite :(NSData*)connectionId :(int*)abort;

Remarks

The class uses this event to notify the application about successful completion of a TLS handshake.

The Version, Ciphersuite, and ConnectionId parameters indicate security parameters of the new connection. Use the Abort parameter if you need to terminate the connection at this stage.

TLSHandshake Event (IMAPClient Module)

Fires when a new TLS handshake is initiated, before the handshake commences.

Syntax

Swift
Objective-C

func onTLSHandshake(host: String, abort: inout Bool)

- (void)onTLSHandshake:(NSString*)host :(int*)abort;

Remarks

The class uses this event to notify the application about the start of a new TLS handshake to Host. If the handshake is successful, this event will be followed with TLSEstablished event. If the server chooses to request a client certificate, TLSCertNeeded event will also be fired.

TLSPSK Event (IMAPClient Module)

Notifies the application about the PSK key exchange.

Syntax

Swift
Objective-C

func onTLSPSK(host: String, hint: String)

- (void)onTLSPSK:(NSString*)host :(NSString*)hint;

Remarks

The class fires this event to notify the application about the beginning of TLS-PSK key exchange with Host. The Hint parameter may be used by the server to identify the key or service to use. Use the PreSharedKey field of TLSSettings to provide the pre-shared key to the component.

TLSShutdown Event (IMAPClient Module)

Reports the graceful closure of a TLS connection.

Syntax

Swift
Objective-C

func onTLSShutdown(host: String)

- (void)onTLSShutdown:(NSString*)host;

Remarks

This event notifies the application about the closure of an earlier established TLS connection. Note that only graceful connection closures are reported.

Certificate Type

Provides details of an individual X.509 certificate.

Remarks

This type provides access to X.509 certificate details.

Fields

bytes
Data (read-only)
Default Value: ""

Returns raw certificate data in DER format.

ca
Bool
Default Value: False

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

caKeyID
Data (read-only)
Default Value: ""

A unique identifier (fingerprint) of the CA certificate's private key.

Authority Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates produced by the same issuer, but with different public keys.

crlDistributionPoints
String
Default Value: ""

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

curve
String
Default Value: ""

Specifies the elliptic curve of the EC public key.


SB_EC_SECP112R1	`SECP112R1`
SB_EC_SECP112R2	`SECP112R2`
SB_EC_SECP128R1	`SECP128R1`
SB_EC_SECP128R2	`SECP128R2`
SB_EC_SECP160K1	`SECP160K1`
SB_EC_SECP160R1	`SECP160R1`
SB_EC_SECP160R2	`SECP160R2`
SB_EC_SECP192K1	`SECP192K1`
SB_EC_SECP192R1	`SECP192R1`
SB_EC_SECP224K1	`SECP224K1`
SB_EC_SECP224R1	`SECP224R1`
SB_EC_SECP256K1	`SECP256K1`
SB_EC_SECP256R1	`SECP256R1`
SB_EC_SECP384R1	`SECP384R1`
SB_EC_SECP521R1	`SECP521R1`
SB_EC_SECT113R1	`SECT113R1`
SB_EC_SECT113R2	`SECT113R2`
SB_EC_SECT131R1	`SECT131R1`
SB_EC_SECT131R2	`SECT131R2`
SB_EC_SECT163K1	`SECT163K1`
SB_EC_SECT163R1	`SECT163R1`
SB_EC_SECT163R2	`SECT163R2`
SB_EC_SECT193R1	`SECT193R1`
SB_EC_SECT193R2	`SECT193R2`
SB_EC_SECT233K1	`SECT233K1`
SB_EC_SECT233R1	`SECT233R1`
SB_EC_SECT239K1	`SECT239K1`
SB_EC_SECT283K1	`SECT283K1`
SB_EC_SECT283R1	`SECT283R1`
SB_EC_SECT409K1	`SECT409K1`
SB_EC_SECT409R1	`SECT409R1`
SB_EC_SECT571K1	`SECT571K1`
SB_EC_SECT571R1	`SECT571R1`
SB_EC_PRIME192V1	`PRIME192V1`
SB_EC_PRIME192V2	`PRIME192V2`
SB_EC_PRIME192V3	`PRIME192V3`
SB_EC_PRIME239V1	`PRIME239V1`
SB_EC_PRIME239V2	`PRIME239V2`
SB_EC_PRIME239V3	`PRIME239V3`
SB_EC_PRIME256V1	`PRIME256V1`
SB_EC_C2PNB163V1	`C2PNB163V1`
SB_EC_C2PNB163V2	`C2PNB163V2`
SB_EC_C2PNB163V3	`C2PNB163V3`
SB_EC_C2PNB176W1	`C2PNB176W1`
SB_EC_C2TNB191V1	`C2TNB191V1`
SB_EC_C2TNB191V2	`C2TNB191V2`
SB_EC_C2TNB191V3	`C2TNB191V3`
SB_EC_C2ONB191V4	`C2ONB191V4`
SB_EC_C2ONB191V5	`C2ONB191V5`
SB_EC_C2PNB208W1	`C2PNB208W1`
SB_EC_C2TNB239V1	`C2TNB239V1`
SB_EC_C2TNB239V2	`C2TNB239V2`
SB_EC_C2TNB239V3	`C2TNB239V3`
SB_EC_C2ONB239V4	`C2ONB239V4`
SB_EC_C2ONB239V5	`C2ONB239V5`
SB_EC_C2PNB272W1	`C2PNB272W1`
SB_EC_C2PNB304W1	`C2PNB304W1`
SB_EC_C2TNB359V1	`C2TNB359V1`
SB_EC_C2PNB368W1	`C2PNB368W1`
SB_EC_C2TNB431R1	`C2TNB431R1`
SB_EC_NISTP192	`NISTP192`
SB_EC_NISTP224	`NISTP224`
SB_EC_NISTP256	`NISTP256`
SB_EC_NISTP384	`NISTP384`
SB_EC_NISTP521	`NISTP521`
SB_EC_NISTB163	`NISTB163`
SB_EC_NISTB233	`NISTB233`
SB_EC_NISTB283	`NISTB283`
SB_EC_NISTB409	`NISTB409`
SB_EC_NISTB571	`NISTB571`
SB_EC_NISTK163	`NISTK163`
SB_EC_NISTK233	`NISTK233`
SB_EC_NISTK283	`NISTK283`
SB_EC_NISTK409	`NISTK409`
SB_EC_NISTK571	`NISTK571`
SB_EC_GOSTCPTEST	`GOSTCPTEST`
SB_EC_GOSTCPA	`GOSTCPA`
SB_EC_GOSTCPB	`GOSTCPB`
SB_EC_GOSTCPC	`GOSTCPC`
SB_EC_GOSTCPXCHA	`GOSTCPXCHA`
SB_EC_GOSTCPXCHB	`GOSTCPXCHB`
SB_EC_BRAINPOOLP160R1	`BRAINPOOLP160R1`
SB_EC_BRAINPOOLP160T1	`BRAINPOOLP160T1`
SB_EC_BRAINPOOLP192R1	`BRAINPOOLP192R1`
SB_EC_BRAINPOOLP192T1	`BRAINPOOLP192T1`
SB_EC_BRAINPOOLP224R1	`BRAINPOOLP224R1`
SB_EC_BRAINPOOLP224T1	`BRAINPOOLP224T1`
SB_EC_BRAINPOOLP256R1	`BRAINPOOLP256R1`
SB_EC_BRAINPOOLP256T1	`BRAINPOOLP256T1`
SB_EC_BRAINPOOLP320R1	`BRAINPOOLP320R1`
SB_EC_BRAINPOOLP320T1	`BRAINPOOLP320T1`
SB_EC_BRAINPOOLP384R1	`BRAINPOOLP384R1`
SB_EC_BRAINPOOLP384T1	`BRAINPOOLP384T1`
SB_EC_BRAINPOOLP512R1	`BRAINPOOLP512R1`
SB_EC_BRAINPOOLP512T1	`BRAINPOOLP512T1`
SB_EC_CURVE25519	`CURVE25519`
SB_EC_CURVE448	`CURVE448`

fingerprint
Data (read-only)
Default Value: ""

Contains the fingerprint (a hash imprint) of this certificate.

friendlyName
String (read-only)
Default Value: ""

Contains an associated alias (friendly name) of the certificate.

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());

hashAlgorithm
String
Default Value: ""

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing)


SB_HASH_ALGORITHM_SHA1	`SHA1`
SB_HASH_ALGORITHM_SHA224	`SHA224`
SB_HASH_ALGORITHM_SHA256	`SHA256`
SB_HASH_ALGORITHM_SHA384	`SHA384`
SB_HASH_ALGORITHM_SHA512	`SHA512`
SB_HASH_ALGORITHM_MD2	`MD2`
SB_HASH_ALGORITHM_MD4	`MD4`
SB_HASH_ALGORITHM_MD5	`MD5`
SB_HASH_ALGORITHM_RIPEMD160	`RIPEMD160`
SB_HASH_ALGORITHM_CRC32	`CRC32`
SB_HASH_ALGORITHM_SSL3	`SSL3`
SB_HASH_ALGORITHM_GOST_R3411_1994	`GOST1994`
SB_HASH_ALGORITHM_WHIRLPOOL	`WHIRLPOOL`
SB_HASH_ALGORITHM_POLY1305	`POLY1305`
SB_HASH_ALGORITHM_SHA3_224	`SHA3_224`
SB_HASH_ALGORITHM_SHA3_256	`SHA3_256`
SB_HASH_ALGORITHM_SHA3_384	`SHA3_384`
SB_HASH_ALGORITHM_SHA3_512	`SHA3_512`
SB_HASH_ALGORITHM_BLAKE2S_128	`BLAKE2S_128`
SB_HASH_ALGORITHM_BLAKE2S_160	`BLAKE2S_160`
SB_HASH_ALGORITHM_BLAKE2S_224	`BLAKE2S_224`
SB_HASH_ALGORITHM_BLAKE2S_256	`BLAKE2S_256`
SB_HASH_ALGORITHM_BLAKE2B_160	`BLAKE2B_160`
SB_HASH_ALGORITHM_BLAKE2B_256	`BLAKE2B_256`
SB_HASH_ALGORITHM_BLAKE2B_384	`BLAKE2B_384`
SB_HASH_ALGORITHM_BLAKE2B_512	`BLAKE2B_512`
SB_HASH_ALGORITHM_SHAKE_128	`SHAKE_128`
SB_HASH_ALGORITHM_SHAKE_256	`SHAKE_256`
SB_HASH_ALGORITHM_SHAKE_128_LEN	`SHAKE_128_LEN`
SB_HASH_ALGORITHM_SHAKE_256_LEN	`SHAKE_256_LEN`

issuer
String (read-only)
Default Value: ""

The common name of the certificate issuer (CA), typically a company name.

issuerRDN
String
Default Value: ""

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.

keyAlgorithm
String
Default Value: "0"

Specifies the public key algorithm of this certificate.


SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION	`rsaEncryption`
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION	`md2withRSAEncryption`
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION	`md5withRSAEncryption`
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION	`sha1withRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA	`id-dsa`
SB_CERT_ALGORITHM_ID_DSA_SHA1	`id-dsa-with-sha1`
SB_CERT_ALGORITHM_DH_PUBLIC	`dhpublicnumber`
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION	`sha224WithRSAEncryption`
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION	`sha256WithRSAEncryption`
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION	`sha384WithRSAEncryption`
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION	`sha512WithRSAEncryption`
SB_CERT_ALGORITHM_ID_RSAPSS	`id-RSASSA-PSS`
SB_CERT_ALGORITHM_ID_RSAOAEP	`id-RSAES-OAEP`
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160	`ripemd160withRSA`
SB_CERT_ALGORITHM_ID_ELGAMAL	`elGamal`
SB_CERT_ALGORITHM_SHA1_ECDSA	`ecdsa-with-SHA1`
SB_CERT_ALGORITHM_RECOMMENDED_ECDSA	`ecdsa-recommended`
SB_CERT_ALGORITHM_SHA224_ECDSA	`ecdsa-with-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA	`ecdsa-with-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA	`ecdsa-with-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA	`ecdsa-with-SHA512`
SB_CERT_ALGORITHM_EC	`id-ecPublicKey`
SB_CERT_ALGORITHM_SPECIFIED_ECDSA	`ecdsa-specified`
SB_CERT_ALGORITHM_GOST_R3410_1994	`id-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3410_2001	`id-GostR3410-2001`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994	`id-GostR3411-94-with-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001	`id-GostR3411-94-with-GostR3410-2001`
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAIN	`ecdsa-plain-SHA1`
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAIN	`ecdsa-plain-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAIN	`ecdsa-plain-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAIN	`ecdsa-plain-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAIN	`ecdsa-plain-SHA512`
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAIN	`ecdsa-plain-RIPEMD160`
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTION	`whirlpoolWithRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA_SHA224	`id-dsa-with-sha224`
SB_CERT_ALGORITHM_ID_DSA_SHA256	`id-dsa-with-sha256`
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA	`id-ecdsa-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA	`id-ecdsa-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA	`id-ecdsa-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA	`id-ecdsa-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-512`
SB_CERT_ALGORITHM_ID_DSA_SHA3_224	`id-dsa-with-sha3-224`
SB_CERT_ALGORITHM_ID_DSA_SHA3_256	`id-dsa-with-sha3-256`
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA	`id-ecdsa-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA	`id-ecdsa-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA	`id-ecdsa-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA	`id-ecdsa-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA	`id-ecdsa-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA	`id-ecdsa-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA	`id-ecdsa-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA	`id-ecdsa-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b512`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224	`id-dsa-with-blake2s224`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256	`id-dsa-with-blake2s256`
SB_CERT_ALGORITHM_EDDSA_ED25519	`id-Ed25519`
SB_CERT_ALGORITHM_EDDSA_ED448	`id-Ed448`
SB_CERT_ALGORITHM_EDDSA_ED25519_PH	`id-Ed25519ph`
SB_CERT_ALGORITHM_EDDSA_ED448_PH	`id-Ed448ph`
SB_CERT_ALGORITHM_EDDSA	`id-EdDSA`
SB_CERT_ALGORITHM_EDDSA_SIGNATURE	`id-EdDSA-sig`

keyBits
Int32 (read-only)
Default Value: 0

Returns the length of the public key.

keyFingerprint
Data (read-only)
Default Value: ""

Returns a fingerprint of the public key contained in the certificate.

keyUsage
Int32
Default Value: 0

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

This value is a bit mask of the following values:


ckuUnknown	`0x00000`	Unknown key usage
ckuDigitalSignature	`0x00001`	Digital signature
ckuNonRepudiation	`0x00002`	Non-repudiation
ckuKeyEncipherment	`0x00004`	Key encipherment
ckuDataEncipherment	`0x00008`	Data encipherment
ckuKeyAgreement	`0x00010`	Key agreement
ckuKeyCertSign	`0x00020`	Certificate signing
ckuCRLSign	`0x00040`	Revocation signing
ckuEncipherOnly	`0x00080`	Encipher only
ckuDecipherOnly	`0x00100`	Decipher only
ckuServerAuthentication	`0x00200`	Server authentication
ckuClientAuthentication	`0x00400`	Client authentication
ckuCodeSigning	`0x00800`	Code signing
ckuEmailProtection	`0x01000`	Email protection
ckuTimeStamping	`0x02000`	Timestamping
ckuOCSPSigning	`0x04000`	OCSP signing
ckuSmartCardLogon	`0x08000`	Smartcard logon
ckuKeyPurposeClientAuth	`0x10000`	Kerberos - client authentication
ckuKeyPurposeKDC	`0x20000`	Kerberos - KDC

keyValid
Bool (read-only)
Default Value: False

Returns True if the certificate's key is cryptographically valid, and False otherwise.

ocspLocations
String
Default Value: ""

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

ocspNoCheck
Bool
Default Value: False

Accessor to the value of the certificates ocsp-no-check extension.

origin
Int32 (read-only)
Default Value: 0

Returns the origin of this certificate.

policyIDs
String
Default Value: ""

Contains identifiers (OIDs) of the applicable certificate policies.

The Certificate Policies extension identifies a sequence of policies under which the certificate has been issued, and which regulate its usage.

privateKeyBytes
Data (read-only)
Default Value: ""

Contains the certificate's private key. It is normal for this property to be empty if the private key is non-exportable.

privateKeyExists
Bool (read-only)
Default Value: False

Indicates whether the certificate has an associated private key.

privateKeyExtractable
Bool (read-only)
Default Value: False

Indicates whether the private key is extractable

publicKeyBytes
Data (read-only)
Default Value: ""

Contains the certificate's public key in DER format.

qualifiedStatements
QualifiedStatementsTypes
Default Value: 0

Returns the qualified status of the certificate.

selfSigned
Bool (read-only)
Default Value: False

Indicates whether the certificate is self-signed (root) or signed by an external CA.

serialNumber
Data
Default Value: ""

Returns the certificate's serial number.

sigAlgorithm
String (read-only)
Default Value: ""

Indicates the algorithm that was used by the CA to sign this certificate.

subject
String (read-only)
Default Value: ""

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.

subjectAlternativeName
String
Default Value: ""

Returns or sets the value of the Subject Alternative Name extension of the certificate.

subjectKeyID
Data
Default Value: ""

Contains a unique identifier (fingerprint) of the certificate's private key.

Subject Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates containing a particular public key. In SecureBlackbox, the unique identifier is represented with a SHA1 hash of the bit string of the subject public key.

subjectRDN
String
Default Value: ""

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

validFrom
String
Default Value: ""

The time point at which the certificate becomes valid, in UTC.

validTo
String
Default Value: ""

The time point at which the certificate expires, in UTC.

Constructors

public init(stream: )

Loads the X.509 certificate from a stream. Stream is a stream containing the certificate data.

public init()

Creates a new object with default field values.

ConnectionInfo Type

Contains information about a network connection.

Remarks

Use this property to check various details of the network connection. These include the total amounts of data transferred, the availability of TLS, and its parameters.

Fields

aeadCipher
Bool (read-only)
Default Value: False

Indicates whether the encryption algorithm used is an AEAD cipher.

chainValidationDetails
Int32 (read-only)
Default Value: 0

The details of a certificate chain validation outcome. They may often suggest what reasons that contributed to the overall validation result.

Returns a bit mask of the following options:


cvrBadData	`0x0001`	One or more certificates in the validation path are malformed
cvrRevoked	`0x0002`	One or more certificates are revoked
cvrNotYetValid	`0x0004`	One or more certificates are not yet valid
cvrExpired	`0x0008`	One or more certificates are expired
cvrInvalidSignature	`0x0010`	A certificate contains a non-valid digital signature
cvrUnknownCA	`0x0020`	A CA certificate for one or more certificates has not been found (chain incomplete)
cvrCAUnauthorized	`0x0040`	One of the CA certificates are not authorized to act as CA
cvrCRLNotVerified	`0x0080`	One or more CRLs could not be verified
cvrOCSPNotVerified	`0x0100`	One or more OCSP responses could not be verified
cvrIdentityMismatch	`0x0200`	The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate
cvrNoKeyUsage	`0x0400`	A mandatory key usage is not enabled in one of the chain certificates
cvrBlocked	`0x0800`	One or more certificates are blocked
cvrFailure	`0x1000`	General validation failure
cvrChainLoop	`0x2000`	Chain loop: one of the CA certificates recursively signs itself
cvrWeakAlgorithm	`0x4000`	A weak algorithm is used in one of certificates or revocation elements
cvrUserEnforced	`0x8000`	The chain was considered invalid following intervention from a user code

chainValidationResult
ChainValidities (read-only)
Default Value: 0

The outcome of a certificate chain validation routine.

Available options:


cvtValid	`0`	The chain is valid
cvtValidButUntrusted	`1`	The chain is valid, but the root certificate is not trusted
cvtInvalid	`2`	The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)
cvtCantBeEstablished	`3`	The validity of the chain cannot be established because of missing or unavailable validation information (certificates, CRLs, or OCSP responses)

Use the ValidationLog property to access the detailed validation log.

ciphersuite
String (read-only)
Default Value: ""

The cipher suite employed by this connection.

For TLS connections, this property returns the ciphersuite that was/is employed by the connection.

clientAuthenticated
Bool (read-only)
Default Value: False

Specifies whether client authentication was performed during this connection.

clientAuthRequested
Bool (read-only)
Default Value: False

Specifies whether client authentication was requested during this connection.

connectionEstablished
Bool (read-only)
Default Value: False

Indicates whether the connection has been established fully.

connectionID
Data (read-only)
Default Value: ""

The unique identifier assigned to this connection.

digestAlgorithm
String (read-only)
Default Value: ""

The digest algorithm used in a TLS-enabled connection.

encryptionAlgorithm
String (read-only)
Default Value: ""

The symmetric encryption algorithm used in a TLS-enabled connection.

exportable
Bool (read-only)
Default Value: False

Indicates whether a TLS connection uses a reduced-strength exportable cipher.

keyExchangeAlgorithm
String (read-only)
Default Value: ""

The key exchange algorithm used in a TLS-enabled connection.

keyExchangeKeyBits
Int32 (read-only)
Default Value: 0

The length of the key exchange key of a TLS-enabled connection.

namedECCurve
String (read-only)
Default Value: ""

The elliptic curve used in this connection.

pfsCipher
Bool (read-only)
Default Value: False

Indicates whether the chosen ciphersuite provides perfect forward secrecy (PFS).

preSharedIdentityHint
String (read-only)
Default Value: ""

A hint professed by the server to help the client select the PSK identity to use.

publicKeyBits
Int32 (read-only)
Default Value: 0

The length of the public key.

resumedSession
Bool (read-only)
Default Value: False

Indicates whether a TLS-enabled connection was spawned from another TLS connection

secureConnection
Bool (read-only)
Default Value: False

Indicates whether TLS or SSL is enabled for this connection.

serverAuthenticated
Bool (read-only)
Default Value: False

Indicates whether server authentication was performed during a TLS-enabled connection.

signatureAlgorithm
String (read-only)
Default Value: ""

The signature algorithm used in a TLS handshake.

symmetricBlockSize
Int32 (read-only)
Default Value: 0

The block size of the symmetric algorithm used.

symmetricKeyBits
Int32 (read-only)
Default Value: 0

The key length of the symmetric algorithm used.

totalBytesReceived
Int64 (read-only)
Default Value: 0

The total number of bytes received over this connection.

totalBytesSent
Int64 (read-only)
Default Value: 0

The total number of bytes sent over this connection.

validationLog
String (read-only)
Default Value: ""

Contains the server certificate's chain validation log. This information may be very useful in investigating chain validation failures.

version
String (read-only)
Default Value: ""

Indicates the version of SSL/TLS protocol negotiated during this connection.

Constructors

public init()

Creates a new ConnectionInfo object.

CRL Type

Represents a Certificate Revocation List.

Remarks

CRLs store information about revoked certificates, i.e., certificates that have been identified as invalid by their issuing certificate authority (CA) for any number of reasons.

Each CRL object lists certificates from a single CA and identifies them by their serial numbers. A CA may or may not publish a CRL, may publish several CRLs, or may publish the same CRL in multiple locations.

Unlike OCSP responses, CRLs only list certificates that have been revoked. They do not list certificates that are still valid.

Fields

bytes
Data (read-only)
Default Value: ""

Returns raw CRL data in DER format.

caKeyID
Data
Default Value: ""

A unique identifier (fingerprint) of the CA certificate's private key, if present in the CRL.

entryCount
Int32 (read-only)
Default Value: 0

Returns the number of certificate status entries in the CRL.

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.

issuer
String (read-only)
Default Value: ""

The common name of the CRL issuer (CA), typically a company name.

issuerRDN
String (read-only)
Default Value: ""

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the CRL issuer.

location
String (read-only)
Default Value: ""

The URL that the CRL was downloaded from.

nextUpdate
String (read-only)
Default Value: ""

The planned time and date of the next version of this CRL to be published.

sigAlgorithm
String (read-only)
Default Value: "0"

The public key algorithm that was used by the CA to sign this CRL.

tbs
Data (read-only)
Default Value: ""

The to-be-signed part of the CRL (the CRL without the signature part).

thisUpdate
String (read-only)
Default Value: ""

The date and time at which this version of the CRL was published.

Constructors

public init()

Creates an empty CRL object.

IMAPMailboxInfo Type

Contains information about an IMAP mailbox.

Remarks

This compound object provides details of an IMAP mailbox.

Fields

delimiter
String (read-only)
Default Value: ""

Mailbox hierarchy delimiter.

hasChildren
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \HasChildren attribute specified.

hasNoChildren
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \HasNoChildren attribute specified.

marked
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \Marked attribute specified.

name
String (read-only)
Default Value: ""

Specifies mailbox name.

noInferiors
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \NoInferiors attribute specified.

noSelect
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \NoSelect attribute specified.

unmarked
Bool (read-only)
Default Value: False

Specifies whether the mailbox has \Unmarked attribute specified.

IMAPMailboxStatus Type

Contains information about IMAP mailbox state.

Remarks

Provides details of current IMAP mailbox status.

Fields

messageFlags
Int32 (read-only)
Default Value: 0

Contains message flags defined in the mailbox.


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

name
String (read-only)
Default Value: ""

Specifies mailbox name.

nextUID
Int32 (read-only)
Default Value: 0

Returns the next unique identifier value.

Use this property to get or set the next unique identifier (corresponds to UIDNEXT status code).

permanentFlags
Int32 (read-only)
Default Value: 0

Contains a list of message flags that can be changed permanently.


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

readOnly
Bool (read-only)
Default Value: False

Specifies whether the mailbox is write-protected.

recentMessages
Int32 (read-only)
Default Value: 0

The number of recent messages in the mailbox.

totalMessages
Int32 (read-only)
Default Value: 0

Total number of messages in the mailbox.

uidValidity
Int32 (read-only)
Default Value: 0

Specifies UID validity value.

unseenMessages
Int32 (read-only)
Default Value: 0

The number of unseen messages in the mailbox.

IMAPMessageInfo Type

This type is a container for the server-side message details.

Remarks

Use this type to get the details of server-side messages after the list call.

Fields

date
String (read-only)
Default Value: ""

Contains the value of the Date header field.

flags
Int32 (read-only)
Default Value: 0

Returns the flags currently set to the mail message.

Supported flags are:


imapMessageAnswered	`0x01`	Message has been answered.
imapMessageDeleted	`0x02`	Message is 'deleted' for removal later.
imapMessageDraft	`0x04`	Message has not completed composition (marked as a draft).
imapMessageFlagged	`0x08`	Message is 'flagged' for urgent/special attention.
imapMessageRecent	`0x10`	Message is 'recently' arrived in this mailbox. This session is the first session to have been notified about this message.
imapMessageSeen	`0x20`	Message has been read.

from
String (read-only)
Default Value: ""

Contains the value of the From header field.

internalDate
String (read-only)
Default Value: ""

Returns the internal date of the mail message.

priority
MailPriorities (read-only)
Default Value: 2

Specifies the message priority.

Available options:


mpLowest	`0`
mpLow	`1`
mpNormal	`2`
mpHigh	`3`
mpHighest	`4`

sentTo
String (read-only)
Default Value: ""

Contains the value of the To header field.

size
Int64 (read-only)
Default Value: 0

Returns the size of the message in bytes.

subject
String (read-only)
Default Value: ""

Contains the value of the Subject header field.

uid
Int32 (read-only)
Default Value: 0

Returns the unique ID of the mail message.

IMAPServerInfo Type

Describes the IMAP server's capabilities.

Remarks

Check this object to learn about the IMAP server's technical capabilities.

Fields

capabilities
String (read-only)
Default Value: ""

Returns the list of server capabilities.

Use this property to get the list of IMAP capabilities (i.e., optional functionality of the server as defined in [RFC 3501]) obtained from the server.

idleSupported
Bool (read-only)
Default Value: False

Indicates whether the IMAP server supports the IDLE command.

loginDisabled
Bool (read-only)
Default Value: False

Specifies whether the server forbids login.

MailMessage Type

Represents an e-mail message.

Remarks

This object is a container for an e-mail message.

A message consists of a header and a body. The header, in turn, consists of several header fields. The names, syntax, and expected contents of the header fields are standardized.

The message body can contain anything you like (a message may not even have a body at all).

Fields

attachmentCount
Int32 (read-only)
Default Value: 0

Returns the number of attachments in this message.

bcc
String
Default Value: ""

The contents of the BCC header field.

The BCC header field contains the addresses of secondary recipients of the message whose addresses are not to be revealed to other recipients of the message. Mail servers remove the BCC header when processing the message and use its value for dispatching the message only.

cc
String
Default Value: ""

The value of the CC header field.

The CC field contains the addresses of secondary recipients of the message.

comments
String
Default Value: ""

Contains additional information about the message body.

date
String
Default Value: ""

The date and time when the message entered the mail delivery system.

This field contains the date and time at which the creator of the message posted the message to the mail delivery system.

The date is returned and accepted in UTC time zone.

deliveryReceipt
Bool
Default Value: False

Enables delivery notification.

from
String
Default Value: ""

Contains the value of the From header field.

This field contains the address(es) of the message author(s). If the actual sender is not the author of the message, use to specify the sender separately.

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.

htmlText
String
Default Value: ""

The HTML version of the message.

id
String
Default Value: ""

The contents of the Message-ID header field.

This field contains a unique identifier that refers to a particular version of this message.

inReplyTo
String
Default Value: ""

The value of the In-Reply-To header field.

A reply message should have the "In-Reply-To:" header field which may be used to identify the message (or messages) to which the new message is a reply.

keywords
String
Default Value: ""

The value of the Keywords header field.

This field can be used to add some important words and phrases that might be useful for the recipient.

mailer
String (read-only)
Default Value: ""

The name of the software that was used to send the message.

plainText
String
Default Value: ""

The plain text version of the message.

priority
MailPriorities
Default Value: 2

Specifies the message priority.

Available options:


mpLowest	`0`
mpLow	`1`
mpNormal	`2`
mpHigh	`3`
mpHighest	`4`

readReceipt
Bool
Default Value: False

Enables a read notification.

references
String
Default Value: ""

The value of the References header field.

A reply message should include a "References:" header field which may be used to identify the "conversation thread". If the initial message is a reply itself, the References of the reply contain combined content of its "References:", "InReplyTo:" and "MessageID:" fields, subject to their presence in the original message.

replyTo
String
Default Value: ""

The value of the Reply-To header field.

This field contains the addresses to which the replies to this message should be sent. This field is optional. If not specified, the replies must be sent to the addresses specified in the field.

returnPath
String
Default Value: ""

The value of the Return-Path header field.

This field contains the address to which this message shall be returned in case of unsuccessful delivery.

sender
String
Default Value: ""

The value of the Sender header field.

This field specifies the mailbox of the agent responsible for the actual transmission of this message. If the originator of the message can be indicated by a single mailbox and both the author and the transmitter are identical, the "Sender:" field is deemed excessive and should not be used.

sendTo
String
Default Value: ""

The value of the To header field.

This field specifies the address(es) of the primary recipient(s) of the message.

subject
String
Default Value: ""

Contains the subject field of this message.

Constructors

public init()

Creates a new empty mail message object.

OCSPResponse Type

Represents a single OCSP response originating from an OCSP responder.

Remarks

OCSP is a protocol that allows verification of certificate status in real-time, and is an alternative to Certificate Revocation Lists (CRL).

An OCSP response is a snapshot of the certificate status at a given time.

Fields

bytes
Data (read-only)
Default Value: ""

Buffer containing raw OCSP response data.

entryCount
Int32 (read-only)
Default Value: 0

The number of SingleResponse elements contained in this OCSP response. Each SingleResponse element corresponds to a certificate status.

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.

issuer
String (read-only)
Default Value: ""

Indicates the issuer of this response (a CA or its authorized representative).

issuerRDN
String (read-only)
Default Value: ""

Indicates the RDN of the issuer of this response (a CA or its authorized representative).

location
String (read-only)
Default Value: ""

Location of the OCSP responder.

producedAt
String (read-only)
Default Value: ""

Specifies the time when the response was produced, in UTC.

Constructors

public init()

Creates an empty OCSP response object.

ProxySettings Type

A container for proxy server settings.

Remarks

This type exposes a collection of properties for tuning up the proxy server configuration.

Fields

address
String
Default Value: ""

The IP address of the proxy server.

authentication
ProxyAuthTypes
Default Value: 0

The authentication type used by the proxy server.


patNoAuthentication	`0`
patBasic	`1`
patDigest	`2`
patNTLM	`3`

password
String
Default Value: ""

The password to authenticate to the proxy server.

port
Int32
Default Value: 0

The port on the proxy server to connect to.

proxyType
ProxyTypes
Default Value: 0

The type of the proxy server.

The WebTunnel proxy is also known as HTTPS proxy. Unlike HTTP proxy, HTTPS proxy (WebTunnel) provides end-to-end security.


cptNone	`0`
cptSocks4	`1`
cptSocks5	`2`
cptWebTunnel	`3`
cptHTTP	`4`

requestHeaders
String
Default Value: ""

Contains HTTP request headers for WebTunnel and HTTP proxy.

responseBody
String
Default Value: ""

Contains the HTTP or HTTPS (WebTunnel) proxy response body.

responseHeaders
String
Default Value: ""

Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server.

useIPv6
Bool
Default Value: False

Specifies whether IPv6 should be used when connecting through the proxy.

useProxy
Bool
Default Value: False

Enables or disables proxy-driven connection.

username
String
Default Value: ""

Specifies the username credential for proxy authentication.

Constructors

public init()

Creates a new ProxySettings object.

SocketSettings Type

A container for the socket settings.

Remarks

This type is a container for socket-layer parameters.

Fields

dnsMode
DNSResolveModes
Default Value: 0

Selects the DNS resolver to use: the component's (secure) built-in one, or the one provided by the system.


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

dnsPort
Int32
Default Value: 0

Specifies the port number to be used for sending queries to the DNS server.

dnsQueryTimeout
Int32
Default Value: 0

The timeout (in milliseconds) for each DNS query. The value of 0 indicates the infinite timeout.

dnsServers
String
Default Value: ""

The addresses of DNS servers to use for address resolution, separated by commas or semicolons.

dnsTotalTimeout
Int32
Default Value: 0

The timeout (in milliseconds) for the whole resolution process. The value of 0 indicates the infinite timeout.

incomingSpeedLimit
Int32
Default Value: 0

The maximum number of bytes to read from the socket, per second.

localAddress
String
Default Value: ""

The local network interface to bind the socket to.

localPort
Int32
Default Value: 0

The local port number to bind the socket to.

outgoingSpeedLimit
Int32
Default Value: 0

The maximum number of bytes to write to the socket, per second.

timeout
Int32
Default Value: 60000

The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful.

If Timeout is set to 0, a socket operation will expire after the system-default timeout (2 hrs 8 min for TCP stack).

useIPv6
Bool
Default Value: False

Enables or disables IP protocol version 6.

Constructors

public init()

Creates a new SocketSettings object.

TLSSettings Type

A container for TLS connection settings.

Remarks

TLS (Transport Layer Security) protocol provides security for information exchanged over insecure connections such as TCP/IP.

Fields

autoValidateCertificates
Bool
Default Value: True

Specifies whether server-side TLS certificates should be validated automatically using internal validation rules.

baseConfiguration
SecureTransportPredefinedConfigurations
Default Value: 0

Selects the base configuration for the TLS settings. Several profiles are on offer, tuned up for different purposes, such as high security or higher compatibility.


stpcDefault	`0`
stpcCompatible	`1`
stpcComprehensiveInsecure	`2`
stpcHighlySecure	`3`

ciphersuites
String
Default Value: ""

A list of ciphersuites separated with commas or semicolons. Each ciphersuite in the list may be prefixed with a minus sign (-) to indicate that the ciphersuite should be disabled rather than enabled. Besides the specific ciphersuite modifiers, this property supports the all (and -all) aliases that allow to blanketly enable or disable all ciphersuites at once.

Note: the list of ciphersuites provided to this property alters the baseline list of ciphersuites as defined by BaseConfiguration. Remember to start your ciphersuite string with -all; if you need to only enable a specific fixed set of ciphersuites. The list of supported ciphersuites is provided below:

NULL_NULL_NULL
RSA_NULL_MD5
RSA_NULL_SHA
RSA_RC4_MD5
RSA_RC4_SHA
RSA_RC2_MD5
RSA_IDEA_MD5
RSA_IDEA_SHA
RSA_DES_MD5
RSA_DES_SHA
RSA_3DES_MD5
RSA_3DES_SHA
RSA_AES128_SHA
RSA_AES256_SHA
DH_DSS_DES_SHA
DH_DSS_3DES_SHA
DH_DSS_AES128_SHA
DH_DSS_AES256_SHA
DH_RSA_DES_SHA
DH_RSA_3DES_SHA
DH_RSA_AES128_SHA
DH_RSA_AES256_SHA
DHE_DSS_DES_SHA
DHE_DSS_3DES_SHA
DHE_DSS_AES128_SHA
DHE_DSS_AES256_SHA
DHE_RSA_DES_SHA
DHE_RSA_3DES_SHA
DHE_RSA_AES128_SHA
DHE_RSA_AES256_SHA
DH_ANON_RC4_MD5
DH_ANON_DES_SHA
DH_ANON_3DES_SHA
DH_ANON_AES128_SHA
DH_ANON_AES256_SHA
RSA_RC2_MD5_EXPORT
RSA_RC4_MD5_EXPORT
RSA_DES_SHA_EXPORT
DH_DSS_DES_SHA_EXPORT
DH_RSA_DES_SHA_EXPORT
DHE_DSS_DES_SHA_EXPORT
DHE_RSA_DES_SHA_EXPORT
DH_ANON_RC4_MD5_EXPORT
DH_ANON_DES_SHA_EXPORT
RSA_CAMELLIA128_SHA
DH_DSS_CAMELLIA128_SHA
DH_RSA_CAMELLIA128_SHA
DHE_DSS_CAMELLIA128_SHA
DHE_RSA_CAMELLIA128_SHA
DH_ANON_CAMELLIA128_SHA
RSA_CAMELLIA256_SHA
DH_DSS_CAMELLIA256_SHA
DH_RSA_CAMELLIA256_SHA
DHE_DSS_CAMELLIA256_SHA
DHE_RSA_CAMELLIA256_SHA
DH_ANON_CAMELLIA256_SHA
PSK_RC4_SHA
PSK_3DES_SHA
PSK_AES128_SHA
PSK_AES256_SHA
DHE_PSK_RC4_SHA
DHE_PSK_3DES_SHA
DHE_PSK_AES128_SHA
DHE_PSK_AES256_SHA
RSA_PSK_RC4_SHA
RSA_PSK_3DES_SHA
RSA_PSK_AES128_SHA
RSA_PSK_AES256_SHA
RSA_SEED_SHA
DH_DSS_SEED_SHA
DH_RSA_SEED_SHA
DHE_DSS_SEED_SHA
DHE_RSA_SEED_SHA
DH_ANON_SEED_SHA
SRP_SHA_3DES_SHA
SRP_SHA_RSA_3DES_SHA
SRP_SHA_DSS_3DES_SHA
SRP_SHA_AES128_SHA
SRP_SHA_RSA_AES128_SHA
SRP_SHA_DSS_AES128_SHA
SRP_SHA_AES256_SHA
SRP_SHA_RSA_AES256_SHA
SRP_SHA_DSS_AES256_SHA
ECDH_ECDSA_NULL_SHA
ECDH_ECDSA_RC4_SHA
ECDH_ECDSA_3DES_SHA
ECDH_ECDSA_AES128_SHA
ECDH_ECDSA_AES256_SHA
ECDHE_ECDSA_NULL_SHA
ECDHE_ECDSA_RC4_SHA
ECDHE_ECDSA_3DES_SHA
ECDHE_ECDSA_AES128_SHA
ECDHE_ECDSA_AES256_SHA
ECDH_RSA_NULL_SHA
ECDH_RSA_RC4_SHA
ECDH_RSA_3DES_SHA
ECDH_RSA_AES128_SHA
ECDH_RSA_AES256_SHA
ECDHE_RSA_NULL_SHA
ECDHE_RSA_RC4_SHA
ECDHE_RSA_3DES_SHA
ECDHE_RSA_AES128_SHA
ECDHE_RSA_AES256_SHA
ECDH_ANON_NULL_SHA
ECDH_ANON_RC4_SHA
ECDH_ANON_3DES_SHA
ECDH_ANON_AES128_SHA
ECDH_ANON_AES256_SHA
RSA_NULL_SHA256
RSA_AES128_SHA256
RSA_AES256_SHA256
DH_DSS_AES128_SHA256
DH_RSA_AES128_SHA256
DHE_DSS_AES128_SHA256
DHE_RSA_AES128_SHA256
DH_DSS_AES256_SHA256
DH_RSA_AES256_SHA256
DHE_DSS_AES256_SHA256
DHE_RSA_AES256_SHA256
DH_ANON_AES128_SHA256
DH_ANON_AES256_SHA256
RSA_AES128_GCM_SHA256
RSA_AES256_GCM_SHA384
DHE_RSA_AES128_GCM_SHA256
DHE_RSA_AES256_GCM_SHA384
DH_RSA_AES128_GCM_SHA256
DH_RSA_AES256_GCM_SHA384
DHE_DSS_AES128_GCM_SHA256
DHE_DSS_AES256_GCM_SHA384
DH_DSS_AES128_GCM_SHA256
DH_DSS_AES256_GCM_SHA384
DH_ANON_AES128_GCM_SHA256
DH_ANON_AES256_GCM_SHA384
ECDHE_ECDSA_AES128_SHA256
ECDHE_ECDSA_AES256_SHA384
ECDH_ECDSA_AES128_SHA256
ECDH_ECDSA_AES256_SHA384
ECDHE_RSA_AES128_SHA256
ECDHE_RSA_AES256_SHA384
ECDH_RSA_AES128_SHA256
ECDH_RSA_AES256_SHA384
ECDHE_ECDSA_AES128_GCM_SHA256
ECDHE_ECDSA_AES256_GCM_SHA384
ECDH_ECDSA_AES128_GCM_SHA256
ECDH_ECDSA_AES256_GCM_SHA384
ECDHE_RSA_AES128_GCM_SHA256
ECDHE_RSA_AES256_GCM_SHA384
ECDH_RSA_AES128_GCM_SHA256
ECDH_RSA_AES256_GCM_SHA384
PSK_AES128_GCM_SHA256
PSK_AES256_GCM_SHA384
DHE_PSK_AES128_GCM_SHA256
DHE_PSK_AES256_GCM_SHA384
RSA_PSK_AES128_GCM_SHA256
RSA_PSK_AES256_GCM_SHA384
PSK_AES128_SHA256
PSK_AES256_SHA384
PSK_NULL_SHA256
PSK_NULL_SHA384
DHE_PSK_AES128_SHA256
DHE_PSK_AES256_SHA384
DHE_PSK_NULL_SHA256
DHE_PSK_NULL_SHA384
RSA_PSK_AES128_SHA256
RSA_PSK_AES256_SHA384
RSA_PSK_NULL_SHA256
RSA_PSK_NULL_SHA384
RSA_CAMELLIA128_SHA256
DH_DSS_CAMELLIA128_SHA256
DH_RSA_CAMELLIA128_SHA256
DHE_DSS_CAMELLIA128_SHA256
DHE_RSA_CAMELLIA128_SHA256
DH_ANON_CAMELLIA128_SHA256
RSA_CAMELLIA256_SHA256
DH_DSS_CAMELLIA256_SHA256
DH_RSA_CAMELLIA256_SHA256
DHE_DSS_CAMELLIA256_SHA256
DHE_RSA_CAMELLIA256_SHA256
DH_ANON_CAMELLIA256_SHA256
ECDHE_ECDSA_CAMELLIA128_SHA256
ECDHE_ECDSA_CAMELLIA256_SHA384
ECDH_ECDSA_CAMELLIA128_SHA256
ECDH_ECDSA_CAMELLIA256_SHA384
ECDHE_RSA_CAMELLIA128_SHA256
ECDHE_RSA_CAMELLIA256_SHA384
ECDH_RSA_CAMELLIA128_SHA256
ECDH_RSA_CAMELLIA256_SHA384
RSA_CAMELLIA128_GCM_SHA256
RSA_CAMELLIA256_GCM_SHA384
DHE_RSA_CAMELLIA128_GCM_SHA256
DHE_RSA_CAMELLIA256_GCM_SHA384
DH_RSA_CAMELLIA128_GCM_SHA256
DH_RSA_CAMELLIA256_GCM_SHA384
DHE_DSS_CAMELLIA128_GCM_SHA256
DHE_DSS_CAMELLIA256_GCM_SHA384
DH_DSS_CAMELLIA128_GCM_SHA256
DH_DSS_CAMELLIA256_GCM_SHA384
DH_anon_CAMELLIA128_GCM_SHA256
DH_anon_CAMELLIA256_GCM_SHA384
ECDHE_ECDSA_CAMELLIA128_GCM_SHA256
ECDHE_ECDSA_CAMELLIA256_GCM_SHA384
ECDH_ECDSA_CAMELLIA128_GCM_SHA256
ECDH_ECDSA_CAMELLIA256_GCM_SHA384
ECDHE_RSA_CAMELLIA128_GCM_SHA256
ECDHE_RSA_CAMELLIA256_GCM_SHA384
ECDH_RSA_CAMELLIA128_GCM_SHA256
ECDH_RSA_CAMELLIA256_GCM_SHA384
PSK_CAMELLIA128_GCM_SHA256
PSK_CAMELLIA256_GCM_SHA384
DHE_PSK_CAMELLIA128_GCM_SHA256
DHE_PSK_CAMELLIA256_GCM_SHA384
RSA_PSK_CAMELLIA128_GCM_SHA256
RSA_PSK_CAMELLIA256_GCM_SHA384
PSK_CAMELLIA128_SHA256
PSK_CAMELLIA256_SHA384
DHE_PSK_CAMELLIA128_SHA256
DHE_PSK_CAMELLIA256_SHA384
RSA_PSK_CAMELLIA128_SHA256
RSA_PSK_CAMELLIA256_SHA384
ECDHE_PSK_CAMELLIA128_SHA256
ECDHE_PSK_CAMELLIA256_SHA384
ECDHE_PSK_RC4_SHA
ECDHE_PSK_3DES_SHA
ECDHE_PSK_AES128_SHA
ECDHE_PSK_AES256_SHA
ECDHE_PSK_AES128_SHA256
ECDHE_PSK_AES256_SHA384
ECDHE_PSK_NULL_SHA
ECDHE_PSK_NULL_SHA256
ECDHE_PSK_NULL_SHA384
ECDHE_RSA_CHACHA20_POLY1305_SHA256
ECDHE_ECDSA_CHACHA20_POLY1305_SHA256
DHE_RSA_CHACHA20_POLY1305_SHA256
PSK_CHACHA20_POLY1305_SHA256
ECDHE_PSK_CHACHA20_POLY1305_SHA256
DHE_PSK_CHACHA20_POLY1305_SHA256
RSA_PSK_CHACHA20_POLY1305_SHA256
AES128_GCM_SHA256
AES256_GCM_SHA384
CHACHA20_POLY1305_SHA256
AES128_CCM_SHA256
AES128_CCM8_SHA256

ecCurves
String
Default Value: ""

Defines the elliptic curves to enable.

extensions
String
Default Value: ""

Provides access to TLS extensions.

forceResumeIfDestinationChanges
Bool
Default Value: False

Whether to force TLS session resumption when the destination address changes.

preSharedIdentity
String
Default Value: ""

Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated.

preSharedKey
String
Default Value: ""

Contains the pre-shared for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16.

preSharedKeyCiphersuite
String
Default Value: ""

Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation.

renegotiationAttackPreventionMode
RenegotiationAttackPreventionModes
Default Value: 0

Selects renegotiation attack prevention mechanism.

The following options are available:


crapmCompatible	`0`	TLS 1.0 and 1.1 compatibility mode (renegotiation indication extension is disabled).
crapmStrict	`1`	Renegotiation attack prevention is enabled and enforced.
crapmAuto	`2`	Automatically choose whether to enable or disable renegotiation attack prevention.

revocationCheck
RevocationCheckKinds
Default Value: 1

Specifies the kind(s) of revocation check to perform.

Revocation checking is necessary to ensure the integrity of the chain and obtain up-to-date certificate validity and trustworthiness information.


crcNone	`0`	No revocation checking
crcAuto	`1`	Automatic mode selection. Currently this maps to crcAnyOCSPOrCRL, but it may change in the future.
crcAllCRL	`2`	Check all provided CRL endpoints for all chain certificates.
crcAllOCSP	`3`	Check all provided OCSP endpoints for all chain certificates.
crcAllCRLAndOCSP	`4`	Check all CRL and OCSP endpoints for all chain certificates.
crcAnyCRL	`5`	At least one CRL check for every certificate in the chain must succeed.
crcAnyOCSP	`6`	At least one OCSP check for every certificate in the chain must succeed.
crcAnyCRLOrOCSP	`7`	At least one CRL or OCSP check for every certificate in the chain must succeed. CRL endpoints are checked first.
crcAnyOCSPOrCRL	`8`	At least one CRL or OCSP check for every certificate in the chain must succeed. OCSP endpoints are checked first.

This setting controls the way the revocation checks are performed. Typically certificates come with two types of revocation information sources: CRL (certificate revocation lists) and OCSP responders. CRLs are static objects periodically published by the CA at some online location. OCSP responders are active online services maintained by the CA that can provide up-to-date information on certificate statuses in near real time.

There are some conceptual differences between the two. CRLs are normally larger in size. Their use involves some latency because there is normally some delay between the time when a certificate was revoked and the time the subsequent CRL mentioning that is published. The benefits of CRL is that the same object can provide statuses for all certificates issued by a particular CA, and that the whole technology is much simpler than OCSP (and thus is supported by more CAs).

This setting lets you adjust the validation course by including or excluding certain types of revocation sources from the validation process. The crcAnyOCSPOrCRL setting (give preference to faster OCSP route and only demand one source to succeed) is a good choice for most of typical validation environments. The "crcAll*" modes are much stricter, and may be used in scenarios where bulletproof validity information is essential.

sslOptions
Int32
Default Value: 16

Various SSL (TLS) protocol options, set of


cssloExpectShutdownMessage	`0x001`	Wait for the close-notify message when shutting down the connection
cssloOpenSSLDTLSWorkaround	`0x002`	(DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions
cssloDisableKexLengthAlignment	`0x004`	Do not align the client-side PMS by the RSA modulus size. It is unlikely that you will ever need to adjust it.
cssloForceUseOfClientCertHashAlg	`0x008`	Enforce use of client certificate hash algorithm. It is unlikely that you will ever need to adjust it.
cssloAutoAddServerNameExtension	`0x010`	Automatically add server name extension when known
cssloAcceptTrustedSRPPrimesOnly	`0x020`	Accept trusted SRP primes only
cssloDisableSignatureAlgorithmsExtension	`0x040`	Disable (not send) signature algorithms extension. It is unlikely that you will ever need to adjust it.
cssloIntolerateHigherProtocolVersions	`0x080`	(server option) Do not allow fallback from TLS versions higher than currently enabled
cssloStickToPrefCertHashAlg	`0x100`	Stick to preferred certificate hash algorithms
cssloNoImplicitTLS12Fallback	`0x200`	Disable implicit TLS 1.3 to 1.2 fallbacks
cssloUseHandshakeBatches	`0x400`	Send handshake message as large batches rather than individually

tlsMode
SSLModes
Default Value: 0

Specifies the TLS mode to use.


smDefault	`0`
smNoTLS	`1`	Do not use TLS
smExplicitTLS	`2`	Connect to the server without any encryption and then request an SSL session.
smImplicitTLS	`3`	Connect to the specified port, and establish the SSL session at once.
smMixedTLS	`4`	Connect to the specified port, and establish the SSL session at once, allow plain data.

useExtendedMasterSecret
Bool
Default Value: False

Enables Extended Master Secret Extension, as defined in RFC 7627.

useSessionResumption
Bool
Default Value: False

Enables or disables TLS session resumption capability.

versions
Int32
Default Value: 16

The SSL/TLS versions to enable by default.


csbSSL2	`0x01`	SSL 2
csbSSL3	`0x02`	SSL 3
csbTLS1	`0x04`	TLS 1.0
csbTLS11	`0x08`	TLS 1.1
csbTLS12	`0x10`	TLS 1.2
csbTLS13	`0x20`	TLS 1.3

Constructors

public init()

Creates a new TLSSettings object.

Config Settings (IMAPClient 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.

IMAPClient Config Settings

Authentications: Specifies enabled authentication methods and their priorities.

Use this setting to enable or disable authentication methods and specify their priorities. The setting contains a comma-separated list of authentication methods. The first method in the list has the highest priority, and so on. The class will use the first method from the list which is supported by the server.

Supported methods: PLAIN, LOGIN, CRAM-MD5, DIGEST-MD5, NTLM, GSSAPI, XOAUTH2, SCRAM-SHA-1, SCRAM-SHA-256

Default value: PLAIN,DIGEST-MD5,CRAM-MD5,NTLM

IdleAuto: Specifies whether idle mode should be requested automatically.

Set this property to true to force this client to automatically send IDLE request to the server. Default value is false.

IdleTimeout: Specifies idle timeout in seconds.

If IDLE command is running on a server, and a client has been inactive for some time, the server may log the client off. Set this property to a maximum period of time after which this client should resend the IDLE command. The default value is 1740 seconds (29 minutes).

IgnoreSystemTrust: Whether trusted Windows Certificate Stores should be treated as trusted.

Specifies whether, during chain validation, the component should respect the trust to CA certificates as configured in the operating system. In Windows this effectively defines whether the component should trust the certificates residing in the Trusted Root Certification Authorities store.

If IgnoreSystemTrust is True, certificates residing in the trusted root store are treated as if they are known, rather than trusted. Only certificates provided via other means (such as TrustedCertificates property) are considered trusted.

ListCriteria: Specifies an advanced criteria for listing messages on the server.

Use this setting to list messages based on additional criteria like message date, size, etc. For more details, see SEARCH command in RFC 3501

MaxLineLength: Specifies maximum expected line length.

Use this setting to specify how long the expected mail line can be. Setting the very long value leads to memory increase. Default value is 10000.

MessageHeaderZZZ[i]: A value of ZZZ header field for message i.

Returns the value of the header field named ZZZ for the message with index i. If the message doesn't contain such header field, the returned value is an empty line.

For example, to get a value of the Content-Type header field, use MessageHeaderContentType[i] config name.

OtherHeaders: Specifies header fields to request when lists messages on the server.

Use this setting to request additional header fields for each message on the server. The setting contains a comma-separated list of header field names that should be requested when the class lists messages. To request all the fields, use "OtherHeaders=*". To not request additional header fields, use "OtherHeaders=".

SendingBufferSize: Specifies the size of the buffer used to post messages to the server.

Use this setting to specify how much memory to use for the temporary buffer when a message is uploaded to the server. Default value is 64KB.

TempPath: Path for storing temporary files.

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

TolerateMinorChainIssues: Whether to tolerate minor chain issues.

This parameter controls whether the chain validator should tolerate minor technical issues when validating the chain. Those are:

CA, revocation source, TLS key usage requirements are not mandated
Violation of OCSP issuer requirements are ignored
AuthorityKeyID extension in CRL and certificate issuing CAs are ignored (helps with incorrectly renewed certificates)
Basic constraints and name constraints of CA certificates are ignored
Some weaker algorithms are tolerated

UseMicrosoftCTL: Enables or disables automatic use of Microsoft online certificate trust list.

Enable this property to make the chain validation module automatically look up missing CA certificates in the public Windows Update repository.

UseSystemCertificates: Enables or disables the use of the system certificates.

Use this property to tell chain validation module automatically look up missing CA certificates in the system certificates. In many cases it is beneficial to switch this property on, as the operating system certificate configuration provides a representative trust framework.

Base Config Settings

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 (supported for HTTPClient, RESTClient and SOAPClient only)
global		Global caching

Cookies: Gets or sets local cookies for the class (supported for HTTPClient, RESTClient and SOAPClient only).

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.

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".

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.

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.

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).

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.

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.

Trappable Errors (IMAPClient Module)

IMAPClient Errors


	1048577 Invalid parameter value (`SB_ERROR_INVALID_PARAMETER`)
	1048578 Class is configured incorrectly (`SB_ERROR_INVALID_SETUP`)
	1048579 Operation cannot be executed in the current state (`SB_ERROR_INVALID_STATE`)
	1048580 Attempt to set an invalid value to a property (`SB_ERROR_INVALID_VALUE`)
	1048581 Certificate does not have its private key loaded (`SB_ERROR_NO_PRIVATE_KEY`)
	1048581 Cancelled by the user (`SB_ERROR_CANCELLED_BY_USER`)