Need for Speed World (*.HSH;*.BIN)

[Ekey]

Simple script for decrypt HSH files

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# Need for Speed World (HSH format) Decryptor
# 
# Written by Ekey (h4x0r)
# 
# script for QuickBMS http://quickbms.aluigi.org

encryption des "12345678" "12345678"
get SIZE asize
log "decrypted_file.dat" 0 SIZE

And simple code for decrypt BIN files from LANGUAGES folder

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    for (int i = dwSize - 1; (unsigned int)i >= 1; --i )
        *(BYTE *)(i + pBuffer) ^= *(BYTE *)(i + pBuffer - 1);
    *(BYTE *)pBuffer ^= 0x8Eu;

[AMG]

Nice, what about a script for .BIN packages of cars?

[Ekey]

About other bin's > they compressed. Try > http://nfs-tools.blogspot.com

[AMG]

Apparently, seems there's no Tool which works with NFS World .BIN format of cars. Also, the author of the tools is inactive from more than an year ago.

[NFSModDev]

Simple script for decrypt HSH files
And simple code for decrypt BIN files from LANGUAGES folder

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    for (int i = dwSize - 1; (unsigned int)i >= 1; --i )
        *(BYTE *)(i + pBuffer) ^= *(BYTE *)(i + pBuffer - 1);
    *(BYTE *)pBuffer ^= 0x8Eu;

How to use this code? I try copy it to empty file, saving with the bms extension and use with QuickBMS 0.61d, but have error.
Also I have paste this code after code for decrypt hsh files, but have error too.
QuickBMS reported a error:

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Error: invalid operator 'i'
Last script line before the error or that produced the error:
  1   for (int i = dwSize - 1; (unsigned int)i >= 1; --i

Can anyone help me?

[aluigi]

Try the following:

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get SIZE asize
encryption xor_prev "" # "0x8e" from quickbms 0.6.3
log MEMORY_FILE 0 SIZE
getvarchr TMP MEMORY_FILE 0
math TMP ^ 0x8e
putvarchr MEMORY_FILE 0 TMP
get NAME basename
get EXT extension
string NAME p "%s_decrypted.%s" NAME EXT
log NAME 0 SIZE MEMORY_FILE

[NFSModDev]

aluigi, big thanks! Script works perfrectly with NFS World, NFS Carbon and NFS ProStreet.