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Import client certificate from PKCS12 containing more than one cert

Mike Ounsworth Aug 02, 2018 12:54AM UTC

Back-story:
I work with a lot of p12 files that contain an encryption cert and a signing cert for the same user DN, often with the encryption cert first in the p12 file. I have inadvertently wasted more time than I want to admit banging my head against my keyboard that a p12 which works fine in Firefox is completely broken in Burp Pro. (eventually finding the problem, usually after setting up Wireshark, then I use openssl to break the p12 into smaller pieces).

So, feature request:
When importing a pkcs12 file that contains multiple certificates, the Burp Pro UI should allow me to select which one to use.


Paul Johnston Aug 02, 2018 03:17PM UTC Support Center agent

Thanks for letting us know about this. This has been requested before, and I agree, when there’s multiple, providing a list so the user can choose would be a good solution.

This is on the development plan, although realistically it’s likely to be some time until we get to it.


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