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Fails to decrypt TPZ file #1823

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zwhitten opened this issue Aug 28, 2021 · 9 comments
Open

Fails to decrypt TPZ file #1823

zwhitten opened this issue Aug 28, 2021 · 9 comments

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@zwhitten
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Calibre: 5.26
DeDRM: 7.2.1

Logs:

DeDRM v7.2.1: Trying to decrypt A Guide to the Bodhisattva Way of Life.tpz
Using Library AlfCrypto Python
Using Library AlfCrypto Python
Decrypting Topaz ebook: A Guide to the Bodhisattva Way of Life
Found 4 keys to try after 0.2 seconds
Trying: b'+bOSXmHV'
DeDRM v7.2.1: Failed to decrypt with error: ord() expected string of length 1, but int found
DeDRM v7.2.1: Looking for new default Kindle Key after 0.2 seconds
No k4Mac kindle-info/rainier/kinf2011 files have been found.
DeDRM v7.2.1: Ultimately failed to decrypt after 0.2 seconds. Read the FAQs at Harper's repository: http
s://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
[12.99] splash screen hidden
[12.99] Started up in 12.99 seconds with 6272 books
Running file type plugin DeDRM failed with traceback:
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 540, in KindleMobiDecrypt
    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.sta
rttime)
  File "calibre_plugins.dedrm.k4mobidedrm", line 238, in GetDecryptedBook
    mb.processBook(totalpids)
  File "calibre_plugins.dedrm.topazextract", line 352, in processBook
    bookKeys+=decryptDkeyRecords(data,pid)
  File "calibre_plugins.dedrm.topazextract", line 192, in decryptDkeyRecords
    key = decryptDkeyRecord(data[1:length+1],PID)
  File "calibre_plugins.dedrm.topazextract", line 174, in decryptDkeyRecord
    record = decryptRecord(data,PID)
  File "calibre_plugins.dedrm.topazextract", line 169, in decryptRecord
    ctx = topazCryptoInit(PID)
  File "calibre_plugins.dedrm.topazextract", line 144, in topazCryptoInit
    return Topaz_Cipher().ctx_init(key)
  File "calibre_plugins.dedrm.alfcrypto", line 211, in ctx_init
    keyByte = ord(keyChar)
TypeError: ord() expected string of length 1, but int found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.dedrm.__init__", line 633, in run
    decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
  File "calibre_plugins.dedrm.__init__", line 583, in KindleMobiDecrypt
    raise DeDRMError("{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds. Read the FAQs at Har
per's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md".format(PLUGIN_NAM
E, PLUGIN_VERSION,time.time()-self.starttime))
calibre_plugins.dedrm.DeDRMError: DeDRM v7.2.1: Ultimately failed to decrypt after 0.2 seconds. Read the
 FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
Running file type plugin GetFileName failed with traceback:
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.getfilename.__init__", line 108, in run
    json.dump (dictio_aux, file)
  File "json/__init__.py", line 180, in dump
TypeError: a bytes-like object is required, not 'str'
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 433, in get_file_type_metadata
  File "calibre/customize/builtins.py", line 416, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 378, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 114, in __init__
ValueError: '/Users/zwhitten/Downloads/A Guide to the Bodhisattva Way of Life.tpz': Invalid Topaz format
 - no metadata record
(END)
@ableeker
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@zwhitten This looks similar to issue #1788. Could you try the version of the plug-in in that issue?

@zwhitten
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zwhitten commented Aug 29, 2021 •
edited
Loading

@ableeker still failed with that version as well

DeDRM v7.2.1: Trying to decrypt A Guide to the Bodhisattva Way of Life.tpz
Using Library AlfCrypto Python
Using Library AlfCrypto Python
Decrypting Topaz ebook: A Guide to the Bodhisattva Way of Life
Found 4 keys to try after 0.1 seconds
Trying: b'+bOSXmHV'
DeDRM v7.2.1: Failed to decrypt with error: ord() expected string of length 1, but int found
DeDRM v7.2.1: Looking for new default Kindle Key after 0.1 seconds
No k4Mac kindle-info/rainier/kinf2011 files have been found.
DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
[6.19] splash screen hidden
[6.19] Started up in 6.19 seconds with 6274 books
Running file type plugin DeDRM failed with traceback:
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 540, in KindleMobiDecrypt
    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.starttime)
  File "calibre_plugins.dedrm.k4mobidedrm", line 238, in GetDecryptedBook
    mb.processBook(totalpids)
  File "calibre_plugins.dedrm.topazextract", line 354, in processBook
    bookKeys+=decryptDkeyRecords(data,pid)
  File "calibre_plugins.dedrm.topazextract", line 192, in decryptDkeyRecords
    key = decryptDkeyRecord(data[1:length+1],PID)
  File "calibre_plugins.dedrm.topazextract", line 174, in decryptDkeyRecord
    record = decryptRecord(data,PID)
  File "calibre_plugins.dedrm.topazextract", line 169, in decryptRecord
    ctx = topazCryptoInit(PID)
  File "calibre_plugins.dedrm.topazextract", line 144, in topazCryptoInit
    return Topaz_Cipher().ctx_init(key)
  File "calibre_plugins.dedrm.alfcrypto", line 211, in ctx_init
    keyByte = ord(keyChar)
TypeError: ord() expected string of length 1, but int found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.dedrm.__init__", line 633, in run
    decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
  File "calibre_plugins.dedrm.__init__", line 583, in KindleMobiDecrypt
    raise DeDRMError("{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
calibre_plugins.dedrm.DeDRMError: DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
Running file type plugin GetFileName failed with traceback:
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.getfilename.__init__", line 108, in run
    json.dump (dictio_aux, file)
  File "json/__init__.py", line 180, in dump
TypeError: a bytes-like object is required, not 'str'
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 433, in get_file_type_metadata
  File "calibre/customize/builtins.py", line 416, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 378, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 114, in __init__
ValueError: '/Users/zwhitten/Downloads/A Guide to the Bodhisattva Way of Life.tpz': Invalid Topaz format - no metadata record
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Added A Guide to the Bodhisattva Way of Life to db in: 0.1
Added 1 books in 4.0 seconds

@ableeker
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ableeker commented Sep 1, 2021 •
edited
Loading

@zwhitten Another attempt. Does this version work?

DeDRM_plugin.zip

@zwhitten
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Author

zwhitten commented Sep 2, 2021

@ableeker Fails with that version as well

DeDRM v7.2.1: Trying to decrypt A Guide to the Bodhisattva Way of Life.tpz
Using Library AlfCrypto Python
Using Library AlfCrypto Python
Decrypting Topaz ebook: A Guide to the Bodhisattva Way of Life
Found 4 keys to try after 0.1 seconds
Trying: b'o8JIgsmv'
DeDRM v7.2.1: Failed to decrypt with error: ord() expected string of length 1, but int found
DeDRM v7.2.1: Looking for new default Kindle Key after 0.1 seconds
No k4Mac kindle-info/rainier/kinf2011 files have been found.
DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
[5.59] splash screen hidden
[5.59] Started up in 5.59 seconds with 6316 books
Running file type plugin DeDRM failed with traceback:
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 540, in KindleMobiDecrypt
    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.starttime)
  File "calibre_plugins.dedrm.k4mobidedrm", line 238, in GetDecryptedBook
    mb.processBook(totalpids)
  File "calibre_plugins.dedrm.topazextract", line 356, in processBook
    bookKeys+=decryptDkeyRecords(data,pid)
  File "calibre_plugins.dedrm.topazextract", line 194, in decryptDkeyRecords
    key = decryptDkeyRecord(data[1:length+1],PID)
  File "calibre_plugins.dedrm.topazextract", line 176, in decryptDkeyRecord
    record = decryptRecord(data,PID)
  File "calibre_plugins.dedrm.topazextract", line 171, in decryptRecord
    ctx = topazCryptoInit(PID)
  File "calibre_plugins.dedrm.topazextract", line 146, in topazCryptoInit
    return Topaz_Cipher().ctx_init(key)
  File "calibre_plugins.dedrm.alfcrypto", line 211, in ctx_init
    keyByte = ord(keyChar)
TypeError: ord() expected string of length 1, but int found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.dedrm.__init__", line 633, in run
    decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
  File "calibre_plugins.dedrm.__init__", line 583, in KindleMobiDecrypt
    raise DeDRMError("{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
calibre_plugins.dedrm.DeDRMError: DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
Running file type plugin GetFileName failed with traceback:
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.getfilename.__init__", line 108, in run
    json.dump (dictio_aux, file)
  File "json/__init__.py", line 180, in dump
TypeError: a bytes-like object is required, not 'str'
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 433, in get_file_type_metadata
  File "calibre/customize/builtins.py", line 416, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 378, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 114, in __init__
ValueError: '/Users/zwhitten/Downloads/A Guide to the Bodhisattva Way of Life.tpz': Invalid Topaz format - no metadata record
DeDRM v7.2.1: Trying to decrypt A Guide to the Bodhisattva Way of Life - Unknown.tpz
Using Library AlfCrypto Python
Using Library AlfCrypto Python
Decrypting Topaz ebook: A Guide to the Bodhisattva Way of Life
Found 4 keys to try after 0.1 seconds
Trying: b'E1ZVDLM*'
DeDRM v7.2.1: Failed to decrypt with error: ord() expected string of length 1, but int found
DeDRM v7.2.1: Looking for new default Kindle Key after 0.1 seconds
No k4Mac kindle-info/rainier/kinf2011 files have been found.
DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Prefs:  {'SchemaVersion': '0.3', 'configured': True, 'date_col': '', 'ext_col': '', 'nom_col': '', 'opc_name': '', 'path_col': ''}
Added A Guide to the Bodhisattva Way of Life to db in: 0.1
Added 1 books in 3.2 seconds
Running file type plugin DeDRM failed with traceback:
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 540, in KindleMobiDecrypt
    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.starttime)
  File "calibre_plugins.dedrm.k4mobidedrm", line 238, in GetDecryptedBook
    mb.processBook(totalpids)
  File "calibre_plugins.dedrm.topazextract", line 356, in processBook
    bookKeys+=decryptDkeyRecords(data,pid)
  File "calibre_plugins.dedrm.topazextract", line 194, in decryptDkeyRecords
    key = decryptDkeyRecord(data[1:length+1],PID)
  File "calibre_plugins.dedrm.topazextract", line 176, in decryptDkeyRecord
    record = decryptRecord(data,PID)
  File "calibre_plugins.dedrm.topazextract", line 171, in decryptRecord
    ctx = topazCryptoInit(PID)
  File "calibre_plugins.dedrm.topazextract", line 146, in topazCryptoInit
    return Topaz_Cipher().ctx_init(key)
  File "calibre_plugins.dedrm.alfcrypto", line 211, in ctx_init
    keyByte = ord(keyChar)
TypeError: ord() expected string of length 1, but int found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.dedrm.__init__", line 633, in run
    decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
  File "calibre_plugins.dedrm.__init__", line 583, in KindleMobiDecrypt
    raise DeDRMError("{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
calibre_plugins.dedrm.DeDRMError: DeDRM v7.2.1: Ultimately failed to decrypt after 0.1 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
Running file type plugin GetFileName failed with traceback:
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 176, in _run_filetype_plugins
  File "calibre_plugins.getfilename.__init__", line 108, in run
    json.dump (dictio_aux, file)
  File "json/__init__.py", line 180, in dump
TypeError: a bytes-like object is required, not 'str'
Traceback (most recent call last):
  File "calibre/customize/ui.py", line 433, in get_file_type_metadata
  File "calibre/customize/builtins.py", line 416, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 378, in get_metadata
  File "calibre/ebooks/metadata/topaz.py", line 114, in __init__
ValueError: '/Volumes/MMXXI/Calibre/Unknown/A Guide to the Bodhisattva Way of Life (7617)/A Guide to the Bodhisattva Way of Life - Unknown.tpz': Invalid Topaz format - no metadata record

@zwhitten
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zwhitten commented Sep 9, 2021

Reverting to Calibre 4.23.0 and DeDRM v6.6.3 solved this one for me. TPZ file was successfully imported with the older versions

@ableeker
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@zwhitten Does this version work for you?

DeDRM_plugin.zip

@zwhitten
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hey @ableeker that version did work

@ableeker ableeker mentioned this issue Sep 19, 2021
Open
@ableeker ableeker mentioned this issue Oct 28, 2021
Open
3 tasks
@ghost
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ghost commented Jun 30, 2022

TPZ files still seem to be an issue. The last plugin version @ableeker recommends above works, but not very well. Lots of formatting is lost, special characters are turned into gibberish, etc. Are there any plans for a more permanent, and more accurate, solution?

@ElleKayEm
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TPZ format has been on ongoing issue since forever. It's an awful format.

Development of DeDRM has moved to noDRM's github: https://github.com/noDRM/DeDRM_tools

There's a chance that you might have better luck with the older Python 2 versions: calibre 4.23 and DeDRM 6.8.1.

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@zwhitten @ableeker @ElleKayEm