Redump Forum

You are a great quick tester

<r>Hi,<br/>
<br/>
This is a tool to calculate hashes on parts of a file.<br/>
<br/>
Readme:<br/>

<CODE><s>[code]</s>What:
This calculates the crc, md5 and sha1 of parts of a file, or the file as a whole.

How:
parthash <FILENAME> [PARTSIZE ...]

Why:
Useful for comparing single file images ...

<r>Hi,<br/>
<br/>
This is a tool to combine crcs.<br/>
<br/>
Readme:<br/>

<CODE><s>[code]</s>What:
This can be used to combine several crc values into one.

How:
combinecrcs <CHUNKSIZE> <CRC> [<CHUNKSIZE> <CRC>]...

Why:
Useful for finding combined crc values of tracks in the redump.org database ...

<r>Hi,<br/>
<br/>
This is a new dumping tool for XBOX DVDs.<br/>
It is a drop-in replacement for MineSweeper, as this one also dumps the L1 Video layer which MineSweeper did not.<br/>
It can also be used for only calculating the hashes of a disc.<br/>
<br/>
Readme:<br/>

<CODE><s>[code]</s>Usage ...

Very nice! Thanks!

About the PIC, it is still  a bit unclear what is needed/wanted.
The original 3k3y stuff only dumped 0x73 bytes of the PIC.

Well, the plan still is to make such an app someday, but interest in that has been lost a bit.
Technically it should be possible.

A Lite-On iHBS112 works, but there are a few others.
The missing steps require at the moment some external hardware, it is at this point not yet known if we can succeed in getting disk id and encryption keys without the extra hardware and/or a ps3.

ol, don't forget a "sync" after a write to usb.
It might be that the first time, the changes were not yet written  to the stick, but were still in cache.

<r><QUOTE author="MrX_Cuci"><s>[quote=MrX_Cuci]</s>Same hashes as cloneCD dump indeed. (different drive) Weird to me. Why were there crackers back in the day when they just could have used clonecd? The only reason I can think of is that a lot of burners couldn't write such an image properly. As ...

You could check the bad sectors in cdmage to see if they contain the 0x55 pattern?
If not, then changing those sectors to 0x55 should match up Nexy's dump if it's the same.