What's new in OPC Studio 2025.1: Difference between revisions
From OPC Labs Knowledge Base
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== OPC UA Client == | == OPC UA Client == | ||
* OPC UA security policies with Elliptic Curve Cryptography (ECC) can now be used for communication. Supported new security policies are '''ECC_nistP256''', '''ECC_nistP384''', '''ECC_brainpoolP256r1''' and '''ECC_brainpoolP384r1'''. | * OPC UA security policies with Elliptic Curve Cryptography (ECC) can now be used for communication by the client. Supported new security policies are '''ECC_nistP256''', '''ECC_nistP384''', '''ECC_brainpoolP256r1''' and '''ECC_brainpoolP384r1'''. | ||
== OPC UA Server == | == OPC UA Server == | ||
Revision as of 15:29, 14 December 2024
See also: Versions; Previous version: What's new in OPC Studio 2024.2
Internal version number: 5.82
Key changes:
- Elliptic Curve Cryptography (ECC)
Targeting
- .NET 6 is no longer supported (Microsoft end of support November 12, 2024). Use .NET 8 instead.
Component Improvements
OPC UA Client
- OPC UA security policies with Elliptic Curve Cryptography (ECC) can now be used for communication by the client. Supported new security policies are ECC_nistP256, ECC_nistP384, ECC_brainpoolP256r1 and ECC_brainpoolP384r1.
OPC UA Server
User Interface
- When the component asks the user for acceptance of a peer OPC UA certificate (on Console, or on Windows desktop), it now includes a type of the public key of the certificate, indicating either RSA and the size of the key in bits, or ECDSA and the name of the elliptic curve used.
