Master Key Fix (Support GingerBread)

This app patches a few vulnerability issues collectively known as 'Master Key' bugs:
- bug 8219321
- bug 9695860(doesn't exist on GingerBread)
- bug 9950697
- bug 10148349
- bug 10227498
- bug 13678484 (FakeID)

In general terms, these allow exploiting signed APKs by replacing the code they contain while maintaining the existing signature valid (hence the term 'Master Key'), leading you to think the original author is someone you trust.

To check if you're vulnerable, you can use apps available on the store such as SRT AppScanner or Bluebox Security Scanner.

Note: If you use ICS+ only, please consider to install Master Key multi-fix instead. These shouldn't be conflicted, however, I didn't test.

Author(s): 
Package: 
me.piebridge.masterkeyfixgb
Version name: 
1.2.4
Release type: 
Stable (low risk of bugs)
Number of downloads: 
23,345 in total · 6 in the last 24 hours
MD5 checksum: 
2bb66521ac8bf2c4b4ab546edb432f0e
Uploaded on: 
Wednesday, August 20, 2014 - 08:54
Changes: 

- fix possible non-fix for FakeID, thanks @Tungstwenty

Version name: 
1.2.1
Release type: 
Stable (low risk of bugs)
Number of downloads: 
1,006 in total · 0 in the last 24 hours
MD5 checksum: 
542daecbd8d8385f06c52aed100c6edc
Uploaded on: 
Monday, August 18, 2014 - 11:47
Changes: 

- fix for multi-certificate in FakeID

Version name: 
1.2
Release type: 
Stable (low risk of bugs)
Number of downloads: 
747 in total · 0 in the last 24 hours
MD5 checksum: 
a21a07125c463859a60b284677f0493b
Uploaded on: 
Sunday, August 17, 2014 - 16:19
Changes: 

- add the support for FakeID #13678484
- add the launcher icon (thanks my girlfriend)

Icon is from http://www.clker.com/clipart-pink-band-aids.html