DTLSClient Component
Properties Methods Events Configuration Settings Errors
The DTLSClient component provides client-side functionality of the DTLS protocol.
Syntax
secureblackboxlite.Dtlsclient
Remarks
The DTLS protocol provides communications privacy for datagram protocols. The DTLS protocol is based on the Transport Layer Security (TLS) protocol and provides equivalent security guarantees. Use this component to set up secure datagram sessions from your application.
Property List
The following is the full list of the properties of the component 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. |
Connected | Indicates whether the connection is active. |
ConnectionInfo | Returns the details of the underlying network connection. |
ErrorOrigin | Indicates the endpoint where the error originates from. |
ErrorSeverity | The severity of the error that happened. |
ExternalCrypto | Provides access to external signing and DC parameters. |
KnownCertificates | Additional certificates for chain validation. |
KnownCRLs | Additional CRLs for chain validation. |
KnownOCSPs | Additional OCSP responses for chain validation. |
OutputBytes | A memory buffer where the incoming data is collected. |
OutputString | A string where the incoming data is collected. |
ServerChain | The TLS server's certificate chain. |
SocketSettings | Manages network connection settings. |
TLSSettings | Manages TLS layer settings. |
TrustedCertificates | A list of trusted certificates for chain validation. |
Method List
The following is the full list of the methods of the component with short descriptions. Click on the links for further details.
Config | Sets or retrieves a configuration setting. |
Connect | Establishes connection to a remote server. |
Disconnect | Disconnects from the server. |
ReceiveAllData | Reads data from the connection. |
ReceiveData | Reads data from the connection. |
SendData | Sends a buffer to the server. |
SendKeepAlive | Sends a keep-alive packet. |
SendText | Sends a text string to the server. |
Event List
The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.
CertificateValidate | Fires when the server's TLS certificate has to be validated. |
Error | Information about errors during data delivery. |
ExternalSign | Handles remote or external signing initiated by the SignExternal method or other source. |
Notification | This event notifies the application about an underlying control flow event. |
Configuration Settings
The following is a list of configuration settings for the component with short descriptions. Click on the links for further details.
DatagramSize | Specifies maximum size of the datagram. |
IgnoreSystemTrust | Whether trusted Windows Certificate Stores should be treated as trusted. |
MaxDataSize | Specifies maximum size of the packet which will not be divided into smaller ones. |
RetransmissionInterval | Specifies value of the retransmission interval. |
SplitLongData | Specifies whether to split long datagrams into smaller ones. |
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. |