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Scope: Core (OPC-10000-*) All specs

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OPC-10000-2 – OPC Unified Architecture - Part 2: Security Model

3.1.36 Public Key

Public Key publicly-disclosed component of a pair of cryptographic keys used for Asymmetric Cryptography Note 1 to entry: See IS Glossary . Note 2 to entry: Public Key and Private ... Key are always generated as a pair. If either is updated the other must also be updated
OPC-10000-2 – OPC Unified Architecture - Part 2: Security Model

5.1.10 Rogue Server or Publisher

trusted OPC UA Server , but since it does not possess the appropriate Private Key (because this will never be distributed) to decrypt Message s secured with the correct Public Key ... read and misuse secured data sent by a Client . Also, without the Private Key the Server would never be able to sign a response message to a Client. If communication
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.2.4.4 DataSetClassId

DataSetClassId filter is not applied. The parameter is configured in the DataSetReaderProperties with the Key 0: DataSetClassId
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

8.3.2 GetSecurityKeys Method

period of half the KeyLifetime . They can still request more than one key to bridge longer unavailability time of the SKS. Subscribers should use a StartingTokenId of 0 the first ... Description SecurityGroupId The identifier for the SecurityGroup . It shall be unique within the Security Key Service . StartingTokenId The current token and the related current key is requested by passing
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.12.2 Supported configuration properties

described by Variables with the following information: BrowseName of the Variable is used as Key for the property. DataType of the Variable defines the DataType of the Value
OPC-10000-26 – Part 26: LogObject - Part 26: LogObject Model

5.6.4 Passing SpanStructure from a Client

AdditionalParametersType in the AdditionalHeader field of the RequestHeader (see OPC 10000-4 ). The Key for the parameter is "SpanContext " and the Value is the SpanContextDataType Structure
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.2.4.2 EstablishConnections signature

ConfigurationDataResult Status Codes Result Code Description Bad_NodeIdUnknown The NodeId for the requested Key does not exist in the FunctionalEntity hierarchy. Bad_NodeIdInvalid The syntax of the NodeId ... requested Key was invalid. Bad_InvalidArgument The NodeId for the requested Key was not a Node in the ConfigurationData Folder hierarchy. Bad_TypeMismatch The value supplied for the configuration Variable
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.2.4.3.7 Command SetConfigurationDataCmd

CommandMask SetConfigurationDataCmd is set, the EstablishConnections implementation shall apply the Value to the Key for each element in ConnectionEndpointConfigurations and each element in ConfigurationData . If the ConnectionEndpoint related to ConfigurationData ... IsPersistent set, SetStoredVariables (see 6.4.6.3 ) shall be called for all Variables indicated by Key having the NonVolatile bit in the AccessLevelEx Attribute not set. If ConfigurationData is empty, ConfigurationDataResult shall
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.3.3 VerifyAsset method

definition of the AssetVerificationModeEnum . ExpectedVerificationVariables An array of KeyValuePair containing verification Variables . Key shall be the BrowseName of the Variable to verify (relative to the Asset this Method is being ... implemented verification variable. Bad_NodeIdInvalid The NodeIdValuePair contains a NodeId in its key field with an invalid syntax. Bad_NodeIdUnknown The NodeIdValuePair contains a NodeId in its key field that
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.4.3 Verify method

variable. Bad_NodeIdInvalid The NodeIdValuePair contains a NodeId with an invalid syntax in its key field. Bad_NodeIdUnknown The NodeIdValuePair contains a NodeId in its key field that does
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.11.2 ConnectionEndpointConfigurationType definition

present, specifies the variables to be verified. If a PortableRelativePath is specified as Key , the path shall be relative to FunctionalEntityNode . ControlGroups , if present, specifies the ControlGroups to be controlled ... apply for the configuration of the FunctionalEntityNode . If a PortableRelativePath is specified as Key , the path shall be relative to FunctionalEntityNode
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.32 NodeIdValuePair

provide a NodeId value pair. The NodeIdValuePair specifies a KeyValuePair with a NodeIdArray as key . The structure is formally defined in Table 188 . Table 188 - NodeIdValuePair structure Name Type Description ... NodeIdValuePair Structure Subtype of Structure defined in OPC 10000-5 Key 2:NodeIdArray The key to the item. To reference a single item or an array element, a scalar Value
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.37 PortableNodeIdentifierValuePair

PortableNodeIdentifierValuePair This structured DataType is used to provide a key-value pair for storage outside the context of where the Node is located, using a PortableNodeIdentifier as the key ... structure Name Type Description PortableNodeIdentifierValuePair Structure Subtype of Structure defined in OPC 10000-5 Key 4:PortableNodeIdentifier The key to the item. ArrayIndex 0:UInt32[] If Key refers
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

F.1.5 ConnectionEndpointConfigurationConfDataType

Specifies the Variables and values to be verified. If a RelativePath is specified as Key , the path shall be relative to FunctionalEntityNode . If the array is null or empty ... ControlGroups NodeIdentifier[] Specifies the ControlGroups to be controlled. If a RelativePath is specified as Key , the path shall be relative to FunctionalEntityNode . If the array is null or empty
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

F.1.16 NodeIdentifierValuePair

F.1.16 NodeIdentifierValuePair The NodeIdentifierValuePair is used to provide a key-value pair where the key is a Variable Node . It is semantically equivalent to the PortableKeyValuePair as defined ... structure Name Type Description NodeIdentifierValuePair Structure Subtype of Structure defined in OPC 10000-5 Key 4:NodeIdentifier The Key to the Variable . ArrayIndex 0:UInt32[] If Key refers
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

7.5.3 ISA95PropertyType

DataType TypeDefinition ModellingRule Subtype of the BaseDataVariableType defined in OPC 10000-5 HasISA95Attribute Variable Key CDTIdentifier BaseDataVariableType Optional Key defines an Id to differentiate between the different values. When multiple
OPC-30260 – OPC UA for OPEN-SCS - Serialization Object Model: OPEN-SCS

6.4.4 OPENSCSKeyValueDataType

subtype of OPC UA Structure that defines two linked data items: the key , which is a unique identifier for some item of data, and the value , which is the data ... defined in Table 54 . Table 54 - OPENSCSKeyValueDataType Structure Name Type Description OPENSCSKeyValueDataType structure Key 0:String unique identifier for some item of data Value 0:String data that is identified