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2 result(s) for InitializationVector

• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.40.2.4 RsaEncryptedSecret DataType
  receiver of the EncryptedSecret . The creator of the EncryptedSecret generates the SigningKey , EncryptingKey and InitializationVector using a cryptographic random number generator with the lengths required by the SecurityPolicy . SigningKey ByteString ... used to compute the Signature . EncryptingKey ByteString The key used to encrypt payload. InitializationVector ByteString The initialization vector used with the EncryptingKey . Nonce ByteString A Nonce . This is the last
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.8.1 Secure Channel Handshake
  data when not using AuthenticatedEncryption is discussed in 6.7.1 . When using AuthenticatedEncryption, a unique InitializationVector is required for each MessageChunk . This value is constructed from the ClientInitializationVector or ServerInitializationVector where ... When not using AuthenticatedEncryption , the data changes for each Message so the InitializationVector can be calculated once with the keys and reused until the keys are changed. Table 69 - Creating