Error: KDM was not made for dcp-o-matic's decryption certificate

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xyzzy
Posts: 11
Joined: Tue Mar 01, 2016 9:53 am

Error: KDM was not made for dcp-o-matic's decryption certificate

Post by xyzzy » Wed Jun 05, 2019 10:38 am

Hi,

Can someone tell me exactly what this means?

I'm guessing that the KDM doesn't match my leaf certificate, but I may be wrong.

I've received an IOP DCP with an SMPTE KDM supposedly made to match my certificate, but I can't decrypt it.
I have tried two different earlier versions, but can't make it work with this one.
Earlier encrypted DCP's work fine also in the current version.

Also, the DCP has both an OV and a version with some subtitles. Does DCP-O-Matic support decrypting these?


Thanks!

carl
Site Admin
Posts: 989
Joined: Thu Nov 14, 2013 2:53 pm

Re: Error: KDM was not made for dcp-o-matic's decryption certificate

Post by carl » Wed Jun 05, 2019 10:52 am

I'm guessing that the KDM doesn't match my leaf certificate, but I may be wrong.
That's right. If you want to send your DCP-o-matic config file and the KDM to carl@dcpomatic.com I can take a look.
Also, the DCP has both an OV and a version with some subtitles. Does DCP-O-Matic support decrypting these?
Yes, it should manage that.

xyzzy
Posts: 11
Joined: Tue Mar 01, 2016 9:53 am

Re: Error: KDM was not made for dcp-o-matic's decryption certificate

Post by xyzzy » Wed Jun 05, 2019 9:48 pm

Hi Carl!

I've sent you the files.

Thank you very much!

xyzzy
Posts: 11
Joined: Tue Mar 01, 2016 9:53 am

Re: Error: KDM was not made for dcp-o-matic's decryption certificate

Post by xyzzy » Sat Jun 22, 2019 1:37 pm

Hi again!

After having contacted the distributor with my concerns, they have now sent me a new, working KDM file.

Thank you Carl for helping me out!

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