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Available certificate format + private key for encrypted OPC UA

Available certificate format + private key for encrypted OPC UA

Which formats of certificate types and private keys are accepted by OPC UA and which are not? For example PEM, DER, CER, etc.

3 REPLIES 3

DevME
Member

Hi Maximilian,

 

The OPC UA Server uses DER encoded certificates and CRLs as required by the OPC UA protocol. Only the private keys are stored as PEM encoded RSA private keys.

For manually uploading certificates we have some restrictions with the naming of the certificate which are explained here:

https://docs.automation.boschrexroth.com/doc/3485899442/certificate-management/latest/en/

 

Regards Matthias

Thank you Matthias.

The link is not working. Is it for Bosch internal only?

Updated link. See post above.

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