Ok, I need to sign (xml) documents with a certificate's private key. Surprisingly, there is not a lot of info about.
After some googling I think this is the scenario.
1. iOS app can't access device level installed certificates (in configuration profiles) since the apps are sandboxed.
2. Since 1) the app has to install the certificate by itself into its private keychain.
Would that be correct? If so, how does one install a certificate into the app, I mean, when doing device installations, I'd just click i.e. an e-mail attachment but that won't work with my app, will it?
Note that certificates aren't issued by me.