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

3 result(s) for SecureChannelNonceLength

OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.6.2.2 Parameters

time a SecureChannel is renewed. This parameter shall have a length equal to the SecureChannelNonceLength defined for the SecurityPolicy in OPC 10000-7 . The SecurityPolicy is identified by the securityPolicyUri ... time a SecureChannel is renewed. This parameter shall have a length equal to the SecureChannelNonceLength defined for the SecurityPolicy in OPC 10000-7 . The SecurityPolicy is identified by the securityPolicyUri
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

6.1 Security Handshake and Security Policies

Certificates . EphemeralKeyAlgorithm The algorithm used to create asymmetric key pairs used for EphemeralKey s. SecureChannelNonceLength The length, in bytes, of the Nonces used when opening a SecureChannel . InitializationVectorLength The length ... algorithm that is the same or higher priority than any Certificate it issues. The SecureChannelNonceLength specifies the length of the Nonces exchanged when establishing a SecureChannel (see 6.7.4 ). SecureChannelEnhancements specifies
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

6.7.4 Establishing a SecureChannel

Sign). The Nonces shall be cryptographic random numbers with a length specified by the SecureChannelNonceLength of the SecurityPolicy . See OPC 10000-2 for more information on the requirements for random