Posted by Console Crunch

Following the release of the PS3 lv0 keys, today a Chinese developer JjKkYu has released a batch file that allows you to resign 3.55 eboots using naehrwert SCETool which will then work on Rogero 4.21 CFW.
Tutorial:
Download: 4.21 Eboot Resigner
Source: bbs.a9vg
Following the release of the PS3 lv0 keys, today a Chinese developer JjKkYu has released a batch file that allows you to resign 3.55 eboots using naehrwert SCETool which will then work on Rogero 4.21 CFW.
Tutorial:
- Extract the 4.21 EBOOT Resigner.zip.
- Put EBOOT.BIN into the extracted folder.
- Run resigner.bat to resign EBOOT, you may need to choose encrypt type.
- If you chose NPDRM type, you need to enter Content-ID.
- The original EBOOT.BIN will be renamed to EBOOT.BIN.BAK.
This script is tested on BD4.21 CFW, and it should work on Rogero 4.21.
Some game also contains decrypted self or sprx file, you need to resign them manually.
Credit to badzbb.
Some game also contains decrypted self or sprx file, you need to resign them manually.
Credit to badzbb.
Source: bbs.a9vg