The baseline is 83ed880e (SDK 1.5.378.182). The candidate is the #880 change (on da948e5f), run twice.
Fixed: every SDK 2 client (Shared, OpcUaClient driver, CLI) logs in to the SDK 1.5
server with a 65-char key. A wrong 65-char key gets BadIdentityTokenRejected. In the
control, the SDK default handler is refused by 1.5 with BadIdentityTokenInvalid and
admitted by SDK 2.
Mutation (the factory reverted to the SDK default handler): the SDK 2 Shared connect,
the driver connect and all three CLI calls fail against 1.5 with
BadIdentityTokenInvalid, and the wrong-key case gets Invalid instead of Rejected. This
is #880 reproduced.
In both runs the UNS cases fail against the master server for every client SDK. That
is a fixture gap since #808 and is tracked as #888.
Claude-Session: https://claude.ai/code/session_01GT67ACmpMR7b9LGRPLijMi
Joseph Doherty