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Huffdic compression

I suspect my mobidedrm is decrypting certain huffdic compressed files incorrectly. There is some data right at the end of the section, and I think this is not supposed to be decrypted. However, I don’t have any files, so I can’t verify my theory.

 If someone has any huffdic compressed files that don’t appear to work ok after being processed through mobidedrm and mobihuff, please send the file and the PID of the file to my email, dark.reverser@googlemail.com

 Thanks!

Possibly related posts: (automatically generated)

This entry was posted on February 13, 2008 at 5:44 pm and is filed under Uncategorized . You can follow any responses to this entry through the RSS 2.0 feed You can leave a response, or trackback from your own site.

4 Responses to “Huffdic compression”

  1. John Says:
    February 13, 2008 at 9:03 pm

    I get “Processing… Error: incorrect eReader version 10 (error 1)” when i try to use your tool on a free book (Moby Dick) downloaded from ereader.com yesterday

  2. Sam Says:
    May 13, 2008 at 1:06 pm

    Thanks Mr Reverser;

    I get: “Error: no key found. maybe the PID is incorrect”

    even on books that “don’t have DRM,” but other tools like mobi2oeb or mobihuff say that the file is DRM encoded.

    I think maybe the files are DRM’d to some generic PID that all mobi-browsers test, but I don’t know what this PID might be,

    Try the file at:
    http://www.lds.org/handheld/pdafiles/pocketpc/MobipocketNewTestamentStudyGuide.zip

  3. sixteenvoices Says:
    July 4, 2008 at 5:12 pm

    Cool. My “possibly related post” isn’t related at all. There’s a surprise!

  4. Regina Says:
    October 14, 2009 at 1:51 pm

    I use MobiDeDRM to unlock the book. I try to use MobiHuff to turn into an HTML but receive the error message “invalid compression type”. I have Python 2.6.1.1 installed. I have used MobiDeDRM 1, 2, 3 and 5.

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