iFaith. Сохраняем сертификаты SHSH для текущей прошивки

[Yankee]

iFaith v1.5.1
Поддержка iOS 5.1.x/6.0.x/6.1

What is new

- Major code improvements.
- Added Check for Update code.
- Adds the ability to dump iOS 5.1.x/6.0.x/6.1 on the iPhone 3GS, iPod Touch 3, and A4 devices.
- Crazy payload rewrite. (There are a chain of payloads used in this new iFaith purely dedicated to bumping up performance. iFaith should dump instantly after payload executes!).
- Finally enabled 3.x.x IPSW creation for iPod touch 2G users.
- Finally fully fixes NAND issues with newer models (e.g iPhone 4 8GB, new iPod Touch 4 models).
- In addition to dumping your SHSH blobs, iFaith will automatically fetch SHSH blobs for the latest iOS Apple is actively signing and submits them to Cydia.
- All devices [including A5(X)/A6(X)] can grab SHSH blobs for the latest iOS firmwares Apple is actively signing simply by selecting the "Show available SHSH blobs on Server" button and following the on-screen prompts. (It will submit them to Cydia as well).
Even though you may not be able to utilize the SHSH blobs you save for A5(X)/A6(X) devices at this time, you may be able to in the future (Future loopholes/exploits)!
The beauty of this feature is there is no need to provide an IPSW or push new iFaith updates just to save the latest SHSH blobs from Apple [just like the TinyUmbrella days]. (Send some love to @icj_ and @iNeal for their lovely APIs powering this new ability in iFaith).