Key retrieval updates

This commit is contained in:
NoDRM 2021-12-25 23:35:59 +01:00
parent 8986855a47
commit 1958989487
3 changed files with 102 additions and 82 deletions

View File

@ -38,7 +38,7 @@ List of changes since the fork of Apprentice Harper's repository:
## Fixes on master (not yet released):
- Fix issue where importing a key from Adobe Digital Editions would fail in Python2 (Calibre < 5) if there were non-ASCII characters in the username.
- Add code to support importing multiple decryption keys from ADE (click the 'plus' button multiple times).
- Add code to support importing multiple decryption keys from ADE.
- Improve epubtest.py to also detect Kobo & Apple DRM.
- Small updates to the LCP DRM error messages.
- Merge ignobleepub into ineptepub so there's no duplicate code.

View File

@ -105,8 +105,11 @@ if iswindows:
fp = winreg.QueryValueEx(plkkey, 'value')[0]
#print("Found fingerprint: " + fp)
# Note: There can be multiple lists, with multiple entries each.
if ktype == 'passHashList':
# Find operator (used in key name)
j = -1
lastOperator = "Unknown"
while True:
@ -118,13 +121,23 @@ if iswindows:
ktype = winreg.QueryValueEx(plkkey, None)[0]
if ktype == 'operatorURL':
operatorURL = winreg.QueryValueEx(plkkey, 'value')[0]
#print("Found operator URL: " + operatorURL)
try:
lastOperator = operatorURL.split('//')[1].split('/')[0]
except:
lastOperator = "Unknown"
pass
# Find hashes
j = -1
while True:
j = j + 1 # start with 0
try:
plkkey = winreg.OpenKey(plkparent, "%04d" % (j,))
except WindowsError:
break
ktype = winreg.QueryValueEx(plkkey, None)[0]
elif ktype == "passHash":
if ktype == "passHash":
passhash_encrypted = winreg.QueryValueEx(plkkey, 'value')[0]
names.append("ADE_key_" + lastOperator + "_" + str(int(time.time())) + "_" + str(idx))
idx = idx + 1

View File

@ -379,7 +379,6 @@ class ManageKeysDialog(QDialog):
if new_key_value in self.plugin_keys.values():
dup_key_count = dup_key_count + 1
continue
print("Setting idx " + str(idx) + ", name " + d.k_name_list[idx] + " to " + new_key_value)
self.plugin_keys[d.k_name_list[idx]] = new_key_value
added_key_count = added_key_count + 1
else:
@ -389,10 +388,16 @@ class ManageKeysDialog(QDialog):
self.plugin_keys.append(new_key_value)
added_key_count = added_key_count + 1
if (added_key_count > 0):
info_dialog(None, "{0} {1}: Adding {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
"Successfully added {0} key(s).".format(added_key_count), show=True)
if (added_key_count > 0 or dup_key_count > 0):
if (added_key_count == 0):
info_dialog(None, "{0} {1}: Adding {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
"Skipped adding {0} duplicate / existing keys.".format(dup_key_count), show=True, show_copy_button=False)
elif (dup_key_count == 0):
info_dialog(None, "{0} {1}: Adding {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
"Added {0} new keys.".format(added_key_count), show=True, show_copy_button=False)
else:
info_dialog(None, "{0} {1}: Adding {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
"Added {0} new keys, skipped adding {1} existing keys.".format(added_key_count, dup_key_count), show=True, show_copy_button=False)
else:
# Import single key
@ -855,10 +860,25 @@ class AddBandNKeyDialog(QDialog):
errmsg = "Failed to extract keys. Is this the correct folder?"
return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
# Take the first key we found. In the future it might be a good idea to import them all.
# See accept_ade_dump_passhash for an example on how to do that.
self.result_data = store_result[0]
if len(store_result) == 1:
# Found exactly one key. Store it with that name.
self.result_data = store_result[0]
QDialog.accept(self)
return
# Found multiple keys
keys = []
names = []
idx = 1
for key in store_result:
keys.append(key)
names.append(self.key_name + "_" + str(idx))
idx = idx + 1
self.k_full_name_list = names
self.k_full_key_list = keys
QDialog.accept(self)
return
def accept_ade_dump_passhash(self):
@ -911,19 +931,36 @@ class AddBandNKeyDialog(QDialog):
errmsg = "Failed to import from Nook Microsoft Store app."
return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
if len(store_result) == 0:
# Nothing found, try the Nook Study app
try:
# Try the Nook Study app
from calibre_plugins.dedrm.ignoblekeyNookStudy import nookkeys
store_result = nookkeys()
study_result = nookkeys()
except:
errmsg = "Failed to import from Nook Study app."
return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
# Take the first key we found. In the future it might be a good idea to import them all.
# See accept_ade_dump_passhash for an example on how to do that.
if len(store_result) > 0:
self.result_data = store_result[0]
# Add all found keys to a list
keys = []
names = []
idx = 1
for key in store_result:
keys.append(key)
names.append(self.key_name + "_nookStore_" + str(idx))
idx = idx + 1
idx = 1
for key in study_result:
keys.append(key)
names.append(self.key_name + "_nookStudy_" + str(idx))
idx = idx + 1
if len(keys) > 0:
self.k_full_name_list = names
self.k_full_key_list = keys
QDialog.accept(self)
return
# Okay, we didn't find anything. How do we get rid of the window?
# Okay, we didn't find anything.
errmsg = "Didn't find any Nook keys in the Windows app."
error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
QDialog.reject(self)
@ -1050,14 +1087,23 @@ class AddEReaderDialog(QDialog):
QDialog.accept(self)
class AddAdeptDialog(QDialog):
def __init__(self, parent=None,):
QDialog.__init__(self, parent)
self.parent = parent
self.setWindowTitle("{0} {1}: Getting Default Adobe Digital Editions Key".format(PLUGIN_NAME, PLUGIN_VERSION))
layout = QVBoxLayout(self)
self.setLayout(layout)
class AddAdeptDialog():
# We don't actually need to show a dialog, but the wrapper class is expecting a QDialog here.
# Emulate enough methods and parameters so that that works ...
def exec_(self):
return
def result(self):
return True
@property
def Accepted(self):
return True
def __init__(self, parent=None,):
self.parent = parent
self.new_keys = []
self.new_names = []
@ -1119,55 +1165,11 @@ class AddAdeptDialog(QDialog):
if not self.new_keys[i] in new_keys_2:
new_keys_2.append(self.new_keys[i])
new_names_2.append(self.new_names[i])
i = i + 1
i = i + 1
self.new_keys = new_keys_2
self.new_names = new_names_2
self.k_full_key_list = new_keys_2
self.k_full_name_list = new_names_2
# Okay, new_keys is now a list of new keys, and new_names has the names for these keys.
# Right now this code only supports adding one key per each invocation,
# so if the user has multiple keys, he's going to need to add the "plus" button multiple times.
# In the future it might be a good idea to import them all.
# See accept_ade_dump_passhash for an example on how to do that.
if len(self.new_keys)>0:
self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
data_group_box = QGroupBox("", self)
layout.addWidget(data_group_box)
data_group_box_layout = QVBoxLayout()
data_group_box.setLayout(data_group_box_layout)
key_group = QHBoxLayout()
data_group_box_layout.addLayout(key_group)
key_group.addWidget(QLabel("Unique Key Name:", self))
self.key_ledit = QLineEdit("ade_key_uuid_" + self.new_names[0], self)
self.key_ledit.setToolTip("<p>Enter an identifying name for the current Adobe key. Note that it's recommended to leave the UUID (the random-looking digits and letters) as it is.")
key_group.addWidget(self.key_ledit)
if len(self.new_keys) > 1:
# The code currently doesn't support adding multiple keys.
# If there are more keys, tell the user to trigger this again.
data_group_box_layout.addWidget(QLabel("<p>There are more keys available. <br/>Click the 'plus' icon again after adding this key to add the other keys.</p>", self))
self.button_box.accepted.connect(self.accept)
else:
# No new key found - neither in ADE nor in the DeACSM plugin
self.button_box = QDialogButtonBox(QDialogButtonBox.Ok)
default_key_error = QLabel("No new ADE key could be found. Either ADE is not installed, or the key is already present in the plugin.", self)
default_key_error.setAlignment(Qt.AlignHCenter)
layout.addWidget(default_key_error)
# if no default, bot buttons do the same
self.button_box.accepted.connect(self.reject)
self.button_box.rejected.connect(self.reject)
layout.addWidget(self.button_box)
self.resize(self.sizeHint())
@property
def key_name(self):
@ -1177,15 +1179,20 @@ class AddAdeptDialog(QDialog):
def key_value(self):
return codecs.encode(self.new_keys[0],'hex').decode("utf-8")
@property
def k_name_list(self):
# If the plugin supports returning multiple keys, return a list of names.
if self.k_full_name_list is not None and self.k_full_key_list is not None:
return self.k_full_name_list
return None
def accept(self):
if len(self.key_name) == 0 or self.key_name.isspace():
errmsg = "Key name must not be empty!"
return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
if len(self.key_name) < 4:
errmsg = "Key name must be at <i>least</i> 4 characters long!"
return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
QDialog.accept(self)
@property
def k_key_list(self):
# If the plugin supports returning multiple keys, return a list of keys.
if self.k_full_name_list is not None and self.k_full_key_list is not None:
return self.k_full_key_list
return None
class AddKindleDialog(QDialog):