Chinese homebrew dev hrimfaxi has successfully decrypted Memory stick protection by KHBBS. Today will be released?
source: htt p://b bs.a9vg.com/read.php?tid=1473473&fpage=1&toread=&uid=&page=1
Memory stick protection by KHBBS Instructions...
Step 1:
ISO file: cvn-khbs.iso
size:1,703,510,016 ??
SHA1: 9c5f1ab5c60a037cc3f7481155c58046b72243d0 cvn-khbs.iso
PSP 5.50-GEN D3 ( 5.03-GENC)
wqsg_umd?winrar
Step 2:
Put PSP_GAME\USRDIR\BBS1.DAT PSP_GAME\USRDIR\BBS2.DAT PSP_GAME\USRDIR\BBS3.DAT in root (from cvn-khbs.iso)
Download dnas_decryptor.rar
Place the EBOOT.PBP of dnas_decryptor.rar in the root psp/game of your memorystick
Run dnas_decryptor (10 Minute)
Step 3:
Download release.rar
Place the file of release.rar in the root of your memorystick
step 4:
Put cvn-khbs.iso of PSP_GAME\SYSDIR\EBOOT.BIN
Crack EBOOT.BIN by PRXdecrypter 2.4
Edit EBOOT.BIN by WinHex?
Edit 00322629: 79 4F
Edit 00322705: 79 5A
Edit 00366164: 04 40
Step 5:
Replace EBOOT.BIN to ISO file (by WQSG_UMD or UmdGEN)
OK!!!!!