
After much searching and many difficulties to get my own certificate, to announce exclusive partnership with http://cer.s603rd.cn site. No Russian site, nothing much waiting. Now you can request your certificate safely and for free here Seguito the following steps:
1: Enter your IMEI (* # 06 #) in the appropriate field.
2: Enter the security code.
3: Click to send load the page and wait for confirmation.
4: Return to this page after 12 hours (extendable to 24).
5: After 12-24hrs repeat processes 1.2 and 3. On the confirmation page click the button that has emerged, "Download."
If your application to "sign" Cert.Key use, download:
http://www.easy-share.com/1905884498/cert.zip
(Extract) leaving the password field (password) blank.
Source: Ramalho Blog
* Case of error with this certificate UP, FOLLOWING A TUTORIAL FOR OTHERWISE ACQUIRE UP TO 3 HOURS!
First go to this SITE to register: http://isign.imobile.com.cn/
Now you will the option to register your IMEI:

Log out and return to the site after about 3 hours!
After 3 hours go back to the site and login again.
Note that now the go-ahead is enabled indicating that the certificate is available!

Follow the image and download it.
CONGRATULATIONS!