A signed unencrypted 4K interop DCP we created with 2.6.3 was tested today, and put the projector into "Emergency State". This is the same problem we've encountered in the past with SMPTE DCPs on Sony gear. I'm about to make a couple more varieties for testing. Should I try it unsigned?

Carsten, where are these log files located? Possibly I can ask the projectionist to send them. Previously he didn't know how to access them.

-Parke

On Sat, Dec 5, 2015 at 5:05 PM, Carl Hetherington via DCPomatic <dcpomatic@carlh.net> wrote:

On Sat, 5 Dec 2015 16:49:06 +0100
Carsten Kurz via DCPomatic <dcpomatic@carlh.net> wrote:

[snip]

> ---
> Sep 3 16:07:36 sh local1.notice mba[1592]:
> ply:play_check_func.c:1083::SMPTE format CPL
> [64F16A5977B842A88116E8EDBE8B01AC] Enc:1 Sep 3 16:07:36 sh local1.err
> mba[1592]: agt:common/xml_verify.c:0329::__checkFormatType: Not
> Supported this SignatureMethod attribute. Sep 3 16:07:36 sh
> local1.err mba[1592]:
> agt:common/xml_verify.c:0330::__checkFormatType: sigAlgType = [0].
> Sep 3 16:07:36 sh local1.err mba[1592]:
> agt:common/xml_verify.c:0729::mandatory field [fomatType] error Sep 3
> 16:07:36 sh local1.err mba[1592]:
> ply:validation.c:0793::MbPlayVerifyCPLData(): Cert Format Error
> ---

I can only imagine that this refers to the signature's SignatureMethod
tag, which contains a single (required) "Algorithm" attribute. Very
strange.

The apparent "fomatType" typo is odd as well...

Carl

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Parke Gregg

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Stuck On On

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