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sign with certificat the .mobileconfig from iPhone or iPad

Question asked by HeinzKrischeu on Mar 13, 2013

Title

sign with certificat the .mobileconfig from iPhone or iPad

Post

      

     Hi,

     We are using a mobileconfig file on our website. One for iOS5 and another one for iOS6. This works well.

      

     One thing we want to do is to sign the .mobileconfig with a certificate.

      

     How can this be solved?

      

     What I was doing before i posted my problem here:

      

     1)   I created a certificate

           --> openssl req -new -newkey rsa:2048 -nodes -keyout carhs.de.key -out carhs.de.csr

     2)   cat carhs.de.csr and put this to comodo | They offer 90 day test certificates for less

     3)   Unizip the file from comodo

     4)   creating a pem file --> ( Private Key and Entire Trust Chain)

           cat carhs.de.key > carhs_comodo.pem

           cat carhs_de.crt >> carhs_comodo.pem

           cat ComodoUTNSGCCA.crt >> carhs_comodo.pem

           cat AddTrustExternalCARoot.crt >> carhs_comodo.pem

     5)   I took my working mobileconfig - file and signed this

          openssl smime -sign -in SafetyWissen_iOS6.mobileconfig -out signed.SafetyWissen_iOS6.mobileconfig/

                                 -signer comodo/carhs_de.crt -inkey carhs.de.key -certfile carhs_comodo_full_trust_chain.pem

     6)   I eMailed this to my IPad. An error occurs --> this is no configuration file.

      

     Does anybody have an idea?

      

     Best Regards and thanks in advance - every hint is welcome

      

     Heinz

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