Adventures in discovering the K4PC PID. - Page 11

volwrath · 12-19-2009, 02:26 PM

I think both topaz AND B&N epub needs to die a quick death

tagtog · 12-19-2009, 02:37 PM

Quote:

Originally Posted by i♥cabbages

I believe there's a version 0.7 of mobidedrm out. You probably don't need to keep the older versions -- just the newest named as "mobidedrm.py".

I don't believe you are here i♥cabbages; Please just take a tour here; WE NEED YOU Here
PLZ PLZ

i♥cabbages · 12-19-2009, 02:43 PM

Quote:

Originally Posted by tlrowley

I would beg to differ - most of the books that are Topaz are only available in Topaz. Are there any of the B&N new-DRM epub that aren't available elsewhere (in a currently strippable format)? I would think it's about having the largest variety of books.

B&N EPUB DRM is done -- I'm just waiting on feedback from testers before releasing. Actually, if anyone else is actually using B&N EPUBs yet, more feedback is better. PM me if you'd like to help test.

As for Topaz, how does one identify which books are Topaz, and/or could you point me at a few? No promises, but since I'm on a roll, I'll take a look.

delphidb96 · 12-19-2009, 02:50 PM

Quote:

Originally Posted by i♥cabbages

B&N EPUB DRM is done -- I'm just waiting on feedback from testers before releasing. Actually, if anyone else is actually using B&N EPUBs yet, more feedback is better. PM me if you'd like to help test.

As for Topaz, how does one identify which books are Topaz, and/or could you point me at a few? No promises, but since I'm on a roll, I'll take a look.

I believe they either have an extension of .azw1 or .tpz. Plus, the start of the Topaz files do NOT have a standard .azw/.mobi header.

And you've got the B&N ePub DeDRM done? Wow! Where can I get a copy!

Derek

kennyc · 12-19-2009, 03:05 PM

Quote:

Originally Posted by i♥cabbages

B&N EPUB DRM is done -- ...

Whoop!

phenomshel · 12-19-2009, 03:37 PM

Quote:

Originally Posted by Liviu_5

The most interesting drm books to work on are the new BN epub with password protection; Topaz is junk and while it would be nice to have them free, the result will be most likely an ugly pseudo-scan

As for interesting for a programmer/coder to work on, you're probably right. Sadly, you are probably also right about Topaz. I'm not a programmer or a coder, so I don't know for sure, but my theory is that they're based on image scans, and therefore the results would still be image based and therefore not conducive to conversion. However, I'd LOVE to be proved wrong on this...

phenomshel · 12-19-2009, 03:41 PM

Quote:

Originally Posted by i♥cabbages

B&N EPUB DRM is done -- I'm just waiting on feedback from testers before releasing. Actually, if anyone else is actually using B&N EPUBs yet, more feedback is better. PM me if you'd like to help test.

As for Topaz, how does one identify which books are Topaz, and/or could you point me at a few? No promises, but since I'm on a roll, I'll take a look.

I can send you about six of them... where do you want 'em sent?

Lilly · 12-19-2009, 03:52 PM

Quote:

Originally Posted by i♥cabbages

B&N EPUB DRM is done -- I'm just waiting on feedback from testers before releasing. Actually, if anyone else is actually using B&N EPUBs yet, more feedback is better. PM me if you'd like to help test.

As for Topaz, how does one identify which books are Topaz, and/or could you point me at a few? No promises, but since I'm on a roll, I'll take a look.

Here's the link to a free Topaz book from Amazon.

http://www.amazon.com/Confronting-Ch...1255668&sr=1-1

JSWolf · 12-19-2009, 04:48 PM

The question is, if Topaz is DRM strippable, will a converter for Topaz be written?

labba · 12-19-2009, 05:24 PM

first i would like to fix my application :
the error prolem : Error: no key found. maybe the PID is incorrect

just use the checksumPid function that is in the latest mobidedrm.py (v007)
and instead like i did : checksumPid(pid[0:-2])
just fix it to checksumPid(pid)

seconde:

I would like to thanks i♥cabbages .. i hope that my reversing have helped and i hope to contribute more in the future and continue working togather ...

Thats all..

Regards,
LaBBa.

stewball · 12-19-2009, 06:41 PM

I bought a new B&N Epub the other day. Let me know if I can help.

Stew

BeccaAnn · 12-19-2009, 07:09 PM

Quote:

Originally Posted by i♥cabbages

As for Topaz, how does one identify which books are Topaz, and/or could you point me at a few? No promises, but since I'm on a roll, I'll take a look.

I hope you can figure out a program because I just bought 3 books that I thought were azw. but turned out to be topaz. DAMN! Now I have 3 useless books unless I can return them, (Can I?) what a way to spend a X-mas bonus from the boss.

labba · 12-19-2009, 07:16 PM

just a littel reminder:
this topic is : Adventures in discovering the K4PC PID.
and not other readers.. so, this challange is far then over..

we just have found the location of the PID in the current version .. this doesn't means that we know what was the algorithem that made this PID for one computer.. so we still need to Reverse the Code and find the algorithem that made this PID and then we won't care if there is an update version of Kindle for PC..

Thanks.
LaBBa.

SpiderMatt · 12-19-2009, 08:02 PM

Quote:

Originally Posted by BeccaAnn

I hope you can figure out a program because I just bought 3 books that I thought were azw. but turned out to be topaz. DAMN! Now I have 3 useless books unless I can return them, (Can I?) what a way to spend a X-mas bonus from the boss.

Amazon has a 7-day return policy on ebooks.

JSWolf · 12-19-2009, 08:13 PM

I want to thank i♥cabbages and labba for all of their work on DRM removal.

12-19-2009, 05:24 PM	#160
labba Member Posts: 23 Karma: 752 Join Date: Dec 2009 Device: none	first i would like to fix my application : the error prolem : Error: no key found. maybe the PID is incorrect just use the checksumPid function that is in the latest mobidedrm.py (v007) and instead like i did : checksumPid(pid[0:-2]) just fix it to checksumPid(pid) seconde: I would like to thanks i♥cabbages .. i hope that my reversing have helped and i hope to contribute more in the future and continue working togather ... Thats all.. Regards, LaBBa. Last edited by labba; 12-19-2009 at 06:47 PM.

12-19-2009, 06:41 PM	#161
stewball Enthusiast Posts: 37 Karma: 90 Join Date: Dec 2009 Device: PRS-500	B&N Epub I bought a new B&N Epub the other day. Let me know if I can help. Stew

12-19-2009, 07:16 PM	#163
labba Member Posts: 23 Karma: 752 Join Date: Dec 2009 Device: none	just a littel reminder: this topic is : Adventures in discovering the K4PC PID. and not other readers.. so, this challange is far then over.. we just have found the location of the PID in the current version .. this doesn't means that we know what was the algorithem that made this PID for one computer.. so we still need to Reverse the Code and find the algorithem that made this PID and then we won't care if there is an update version of Kindle for PC.. Thanks. LaBBa. Last edited by labba; 12-19-2009 at 07:20 PM.

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12-19-2009, 02:26 PM	#151
volwrath Guru Posts: 713 Karma: 1001739 Join Date: Apr 2005 Location: Nashville, TN Device: SGS3/PW2/Nexus72	I think both topaz AND B&N epub needs to die a quick death

12-19-2009, 04:48 PM	#159
JSWolf Resident Curmudgeon Posts: 73,957 Karma: 128903250 Join Date: Nov 2006 Location: Roslindale, Massachusetts Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3	The question is, if Topaz is DRM strippable, will a converter for Topaz be written?

12-19-2009, 08:13 PM	#165
JSWolf Resident Curmudgeon Posts: 73,957 Karma: 128903250 Join Date: Nov 2006 Location: Roslindale, Massachusetts Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3	I want to thank i♥cabbages and labba for all of their work on DRM removal.

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