Reference

Secure clients

Concept

Secure clients

Type	Description
OpcCertificateIdentity	Represents the identity of a user which is described by a certificate.
OpcCertificateImpeachment	Defines the possible kind of impeachment a certificate can be confronted with after it was initially trusted.
OpcCertificateJudgementEventArgs	Provides the event data for 'CertificateJudgement' events.
OpcCertificateManager	Provides a set of static (Shared in Visual Basic) methods to manage certificates.
OpcCertificateRequestedEventArgs	Provides the event data for the CertificateRequested event.
OpcCertificateSettings	Defines the setup of an application instance certificate.
OpcCertificateStoreInfo	Represents a certificate store, which provides access to the certificates stored at its Path.
OpcCertificateStores	Provides access to the set of OPC UA predefined certificate stores typically used by an OPC UA application to maintain its certificates.
OpcCertificateValidationFailedEventArgs	Provides the event data for 'CertificateValidationFailed' events.
OpcCertificateValidationRules	Defines the different validation rules which can be additionally applied to the default validation rules of a certificate validation.
OpcClient	Provides session based methods to access OPC UA server services.
OpcClientIdentity	Represents a user identity which is defined by a user name and a password.
OpcClientSecurity	Defines the different security configurations supported by the OpcClient.
OpcDiscoveryClient
OpcEndpointDescription	Represents the description of an endpoint of a server, as provided by the server or a discovery server.
OpcSecurityAlgorithm	Defines the different algorithms supported to describe the Uri of a specific OpcSecurityPolicy and through that the type of message encryption used by that security policy.
OpcSecurityMode	Defines mechanisms to secure the message exchange.
OpcSecurityPolicy	Describes the configuration used to secure the message exchange.
OpcTransport	Provides transport options used by an application instance to control the behavior of the operation, communication and data flow between the opponent applications.
OpcUserIdentity	Represents the identity of a user described by an OPC UA user identity token (e.g. an anonymous user, a user name or a certificate).