Talk:Ernie

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Manuals[edit]

Attack Manuals[edit]

Table[edit]

Production Start Date (<=) PS2 Mechacon PSP Syscon PS3 Syscon PSVita Syscon PS4 Syscon Used IC/CPU Core
07/2010 - - - "SC" - NEC D79F0109 / -------- (78K0R/KH3, 121 pin)
08/2013 - - - A0xxx - Renesas R5F1ZCRK (RL78/G13, 121 pin)

"Stripping" Ernie updates[edit]

import struct
from binascii import unhexlify as uhx
from binascii import hexlify as hx
from Crypto.Cipher import AES

import os
import sys

def aes_decrypt_cbc(key, iv, input):
    return AES.new(key, AES.MODE_CBC, iv).decrypt(input)

def main(argc, argv):    
    with open(sys.argv[1], 'rb') as g:
        data3 = g.read(0x30)
        magic = b'\x20\x18\x00\x00'
        while(magic not in data3):
            data3 = g.read(0x400)
            with open(sys.argv[2], 'ab') as h:
                h.write(data3)
            data3 = g.read(0x10) 
    with open(sys.argv[2], 'rb') as i:
        middledata = i.read()
        dec = aes_decrypt_cbc('523BEB53FCB95DC772AA1BFB0A96CD10'.decode('hex'),'385D67E50CE7669ECD171FE576814343'.decode('hex'),middledata)
        with open(sys.argv[3], 'wb') as j:
            j.write(dec)
    


if __name__ == '__main__':
    main(len(sys.argv), sys.argv)