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4 result(s) for SecurityModes

• OPC-10000-2 – OPC Unified Architecture - Part 2: Security Model
  4.12 Roles
  connection information ( Session creation). Roles could be restricted by User Authentication , Application Authentication , SecurityModes , or Transports . The assignment of Roles and AccessRestrictions is application specific, but they can be assigned
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.1 Security Handshake and Security Policies
  security algorithms applied to them are shown in Figure 10 . SecurityProtocols shall support three SecurityModes : None , Sign and SignAndEncrypt . If the SecurityMode is None then no security is used
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.7.7 Verifying Message Security
  validation fails, then a Bad_SecurityChecksFailed error is reported. If an implementation allows multiple SecurityModes to be used the receiver shall also verify that the Message was secured properly
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  9.2.2 ServerAddressType definition
  secure communication to the Address . The SelectionListType (see 6.8.1 ) will provide the supported SecurityModes for this Connection . RestrictToList shall be set to TRUE. Any selected SecurityMode will be reflected