The first condition for signing an application with an electronic personal certificate is to obtain the certificate itself, issued by Symbian and issued by certification authorities. The dedicated program for the selected action is FreeSigner.
Necessary
FreeSigner
Instructions
Step 1
Enter the main menu of the smartphone system and go to the "Parameters" item to perform the operation of disabling the verification of certificates in the phone.
Step 2
Expand the "Installation Manager" section and go to "Installation Options".
Step 3
Specify "All" in the "Installers" section and select "Disabled" in the "Certificate Verification" section.
Step 4
Obtain a personal certificate for signing applications by following the instructions on the lin
Step 5
Create a Cert folder on your desktop and copy the resulting cert.cer and key.key files into it.
Step 6
Download and install the FreeSigner software.
Step 7
Run the program and select the Settings item from the Options menu of the upper toolbar of the application window.
Step 8
Specify the cert.cer and key.key files saved in the folder in the Self Sign Cert and Self Sign Key fields, respectively.
Step 9
Click on the selected fields and use the Back button to launch the File Manager tool.
Step 10
Navigate to the selected files and return to the main FreeSigner window.
Step 11
Transfer the selected application to your smartphone and click the Add Task button.
Step 12
Specify the path to the required file of the selected application and click the Options button.
Step 13
Click the Add button and select Self Sign Sis.
Step 14
Wait for the selected application to appear in the task list and press the Go! in the Options menu.
Step 15
Return to the "File Manager" and launch a copy of the selected application with the signed prefix and the.sisx extension.
Step 16
Wait until the installation process of the signed application is complete.
