Saipan Forum Application Certificate 5800

Hello to the hour after the completion of the certificate key, **tutorial and signing tools together with the send you Please make sure that the mobile phone serial number and email address you left are correct Don't forget when you receive it Please look for the QQ email of [Yan Yan children] Electronic digital ranking first [ I sent too large the email Please pay attention to your trash can when checking].

Current workaround:

1.For software with low permission requirements, you can try to use the mobile version of the Symbian direct signing tool to sign the way, but it cannot be guaranteed to be effective, and it can only be said that you can try it.

2.Of course, you can also hack the phone, and you don't need a certificate signature to install any software after the phone is cracked.

However, there is a program to be signed during the cracking process, so you may need to sign the direct signing tool above.

If Saipan reopens by then, just send me the link to this question and I'll make it for you for free.

To apply to the mobile phone home, my certificate to 2013.

xx bar! If you don't need a certificate, everything will be solved!

Significance: The mobile phone certificate can be understood as: the passport of the software.

Product Name: phone

certificate

symbian

The third version of S60 has made significant improvements in terms of security, and has stricter regulations on the installation and operation of third-party software in the system. Some software involving mobile phone software and hardware security, personal information security and other aspects of the operation has been specially restricted (for example, automatic start with the mobile phone boot is one of the restricted functions).

Some software will have a limited function when installed, such as: caller.

Function. The main thing is to prevent malware. In order for an application to implement these "specifically restricted" functions, it must be "signed". In other words, someone has to be responsible for the safety of this operation! Programs that are not signed cannot be installed and run

The "certificate" you get is put on**?

In fact, the certificate is not simply placed in a folder, the certificate is used to sign software that needs to be "signed". Certificates are not used directly, they are packaged into the SIS software through a special program. The purpose of a certificate is simply to give a certain amount of authority to the program.

Don't lose your certificate, because a certificate is valid for 6 months and can be used to sign a lot of software. If the certificate expires, you can apply for a new certificate, or you can adjust the time of your phone when you install it. The time can be adjusted to the validity period of the certificate.

Usually we have the first mobile phone software will have a signed version and an unsigned version, for the unsigned software, we can apply for a certificate to make the software for their own machine, through the sign tool provided by Symbian to make their own mobile phone key file and then write it into the software to be installed, and then this software can only be installed in your mobile phone.

In short, a certificate mechanism is a measure used to address security issues, and its role is mainly two:1. Prove the legitimacy of the software. 2。Allow the software to start autonomously.