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  3. Certificate Export Method Gives Error

certificate export method gives error

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By aoudumbarpawar , 22 March, 2021
Forums
General discussion

Hii,

I am reading the meters certificate but gurux gives error of asn.1 encoding for subject common name.

my meters system title is "02200059" which is UTF8 string.

and gurux client certificate is "12345678" which shown as "3132333435363738"

which one is correct?

i have encoded meters system title as UTF8 string.

as per my view "12345678" is correct UTF8 string and not "3132333435363738".

Also i found that in updated gurux "Enabled" check is not checkable in ImageTransfer object.

Also let me know if you updated the gurux for "General Signing".

Please go through the attachment.

Best Regards,
Aoudumbar

Image
Profile picture for user Kurumi

Kurumi

5 years 2 months ago

Hi,

Hi,

In the Green Book system title is given like this:
CN=4354543030303030

Enabled is disabled in ImageTransfer object if the meter is returning that it's read-only. You can check that if you select "Access rights" tab in the Image Transfer object. You need to ask the meter manufacturer to change it.

We are implementing General Signing and it's coming, but there is no release day yet.

BR,
Mikko

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