Access Identities within Configuration Profiles

I'm developing an application for a company that requiers their users to identify themselves using a certificate.

Basically the application will create a connection with the server and, using the NSURLConnnection delegate methods, the app will send the user credentials. Right now I have been able to read the credent开发者_开发知识库ials from a certificate deployed as a resource in the application bundle and send the credential to the server. We have also been able to perform an OTA enrollment, and I need to know if it is possible to deploy a personal certificate via OTA enrollment process and then access that certificate with the application we are developing.

I have read documentation stating that applications have access only to its own keychain items, but I don't know if it is possible to specify somehow the application ID in the Configuration Profile (in a similar way that it is done to share a keychain between applications) and then have access to those certificates. Or perhaps it is a different way to achieve the task of delivering personal certificates that are accessible using our application.

Thanks in advance