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locka99 / opcua

A client and server implementation of the OPC UA specification written in Rust
Mozilla Public License 2.0
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Client connecting to endpoint with security_mode Basic128Rsa15 expects nonce length 16, errors out at length 32 #188

Open laumann opened 2 years ago

laumann commented 2 years ago

We've run into this (sorry for screenshot, and not text):

image

I'm trying to figure this out: Is it correct by the standard to use 32 length nonces for security_mode Basic128Rsa15? If so, then there's a fix to be made in the client code - otherwise the server we're connecting to needs a fix (or some other workaround).