def genkey():
"""Creates a new standard GPG key"""
gpg = gnupg.GPG()
gpg.encoding = 'utf-8'
# Check if standard key is already present
pyspread_key_uid = str(config["gpg_key_uid"])
gpg_private_keylist = gpg.list_keys(True)
pyspread_key = None
for private_key in gpg_private_keylist:
if pyspread_key_uid in private_key["uids"]:
pyspread_key = private_key
if pyspread_key is None:
# If no GPG key is set in config, choose one
pyspread_key_uid, pyspread_key = choose_uid_key(gpg_private_keylist)
if pyspread_key:
# A key has been chosen
config["gpg_key_uid"] = repr(pyspread_key_uid)
else:
# No key has been chosen --> Create new one
gpg_key_parameters = get_key_params_from_user()
input_data = gpg.gen_key_input(**gpg_key_parameters)
# Generate key
# ------------
# Show infor dialog
style = wx.ICON_INFORMATION | wx.DIALOG_NO_PARENT | wx.OK | wx.CANCEL
pyspread_key_uid = gpg_key_parameters["name_real"]
short_message = _("New GPG key").format(pyspread_key_uid)
message = _("After confirming this dialog, a new GPG key ") + \
_("'{key}' will be generated.").format(key=pyspread_key_uid) + \
_(" \n \nThis may take some time.\nPlease wait.\n \n") + \
_("Canceling this operation exits pyspread.")
dlg = GMD.GenericMessageDialog(None, message, short_message, style)
dlg.Centre()
if dlg.ShowModal() == wx.ID_OK:
dlg.Destroy()
fingerprint = gpg.gen_key(input_data)
for private_key in gpg.list_keys(True):
if str(fingerprint) == private_key['fingerprint']:
config["gpg_key_uid"] = repr(private_key['uids'][0])
else:
dlg.Destroy()
sys.exit()
def genkey(key_name=None):
"""Creates a new standard GPG key
Parameters
----------
ui: Bool
\tIf True, then a new key is created when required without user interaction
"""
gpg_key_param_list = [
('key_type', 'DSA'),
('key_length', '2048'),
('subkey_type', 'ELG-E'),
('subkey_length', '2048'),
('expire_date', '0'),
]
gpg = gnupg.GPG()
gpg.encoding = 'utf-8'
# Check if standard key is already present
pyspread_key_fingerprint = config["gpg_key_fingerprint"]
gpg_private_keys = gpg.list_keys(True)
gpg_private_fingerprints = gpg.list_keys(True).fingerprints
pyspread_key = None
for private_key, fingerprint in zip(gpg_private_keys,
gpg_private_fingerprints):
if str(pyspread_key_fingerprint) == fingerprint:
pyspread_key = private_key
if key_name is None and pyspread_key is None:
# If no GPG key is set in config, choose one
pyspread_key = choose_key(gpg_private_keys)
if pyspread_key:
# A key has been chosen
config["gpg_key_fingerprint"] = repr(pyspread_key['fingerprint'])
else:
# No key has been chosen --> Create new one
if key_name is None:
gpg_key_parameters = get_key_params_from_user(gpg_key_param_list)
if gpg_key_parameters is None:
# No name entered
return
else:
gpg_key_param_list.append(
('name_real', '{key_name}'.format(key_name=key_name)))
gpg_key_parameters = dict(gpg_key_param_list)
input_data = gpg.gen_key_input(**gpg_key_parameters)
# Generate key
# ------------
if key_name is None:
# Show information dialog
style = wx.ICON_INFORMATION | wx.DIALOG_NO_PARENT | wx.OK | \
wx.CANCEL
pyspread_key_uid = gpg_key_parameters["name_real"]
short_message = _("New GPG key").format(pyspread_key_uid)
message = _("After confirming this dialog, a new GPG key ") + \
_("'{key}' will be generated.").format(key=pyspread_key_uid) +\
_(" \n \nThis may take some time.\nPlease wait.")
dlg = wx.MessageDialog(None, message, short_message, style)
dlg.Centre()
if dlg.ShowModal() == wx.ID_OK:
dlg.Destroy()
gpg_key = gpg.gen_key(input_data)
_register_key(gpg_key, gpg)
fingerprint = gpg_key.fingerprint
else:
dlg.Destroy()
return
else:
gpg_key = gpg.gen_key(input_data)
_register_key(gpg_key, gpg)
fingerprint = gpg_key.fingerprint
return fingerprint
def genkey(key_name=None):
"""Creates a new standard GPG key
Parameters
----------
ui: Bool
\tIf True, then a new key is created when required without user interaction
"""
gpg_key_param_list = [
('key_type', 'DSA'),
('key_length', '2048'),
('subkey_type', 'ELG-E'),
('subkey_length', '2048'),
('expire_date', '0'),
]
gpg = gnupg.GPG()
gpg.encoding = 'utf-8'
# Check if standard key is already present
pyspread_key_fingerprint = config["gpg_key_fingerprint"]
gpg_private_keys = gpg.list_keys(True)
gpg_private_fingerprints = gpg.list_keys(True).fingerprints
pyspread_key = None
for private_key, fingerprint in zip(gpg_private_keys,
gpg_private_fingerprints):
if str(pyspread_key_fingerprint) == fingerprint:
pyspread_key = private_key
if key_name is None and pyspread_key is None:
# If no GPG key is set in config, choose one
pyspread_key = choose_key(gpg_private_keys)
if pyspread_key:
# A key has been chosen
config["gpg_key_fingerprint"] = repr(pyspread_key['fingerprint'])
else:
# No key has been chosen --> Create new one
if key_name is None:
gpg_key_parameters = get_key_params_from_user(gpg_key_param_list)
if gpg_key_parameters is None:
# No name entered
return
else:
gpg_key_param_list.append(
('name_real', '{key_name}'.format(key_name=key_name)))
gpg_key_parameters = dict(gpg_key_param_list)
input_data = gpg.gen_key_input(**gpg_key_parameters)
# Generate key
# ------------
if key_name is None:
# Show information dialog
style = wx.ICON_INFORMATION | wx.DIALOG_NO_PARENT | wx.OK | \
wx.CANCEL
pyspread_key_uid = gpg_key_parameters["name_real"]
short_message = _("New GPG key").format(pyspread_key_uid)
message = _("After confirming this dialog, a new GPG key ") + \
_("'{key}' will be generated.").format(key=pyspread_key_uid) +\
_(" \n \nThis may take some time.\nPlease wait.")
dlg = wx.MessageDialog(None, message, short_message, style)
dlg.Centre()
if dlg.ShowModal() == wx.ID_OK:
dlg.Destroy()
gpg_key = gpg.gen_key(input_data)
_register_key(gpg_key, gpg)
fingerprint = gpg_key.fingerprint
else:
dlg.Destroy()
return
else:
gpg_key = gpg.gen_key(input_data)
_register_key(gpg_key, gpg)
fingerprint = gpg_key.fingerprint
return fingerprint
def genkey():
"""Creates a new standard GPG key"""
gpg = gnupg.GPG()
gpg.encoding = 'utf-8'
# Check if standard key is already present
pyspread_key_fingerprint = str(config["gpg_key_fingerprint"])
gpg_private_keys = gpg.list_keys(True)
gpg_private_fingerprints = gpg.list_keys(True).fingerprints
pyspread_key = None
for private_key, fingerprint in zip(gpg_private_keys,
gpg_private_fingerprints):
if pyspread_key_fingerprint == fingerprint:
pyspread_key = private_key
if pyspread_key is None:
# If no GPG key is set in config, choose one
pyspread_key = choose_key(gpg_private_keys, gpg_private_fingerprints)
if pyspread_key:
# A key has been chosen
fingerprint = \
gpg_private_fingerprints[gpg_private_keys.index(pyspread_key)]
config["gpg_key_fingerprint"] = repr(fingerprint)
else:
# No key has been chosen --> Create new one
gpg_key_parameters = get_key_params_from_user()
input_data = gpg.gen_key_input(**gpg_key_parameters)
# Generate key
# ------------
# Show infor dialog
style = wx.ICON_INFORMATION | wx.DIALOG_NO_PARENT | wx.OK | wx.CANCEL
pyspread_key_uid = gpg_key_parameters["name_real"]
short_message = _("New GPG key").format(pyspread_key_uid)
message = _("After confirming this dialog, a new GPG key ") + \
_("'{key}' will be generated.").format(key=pyspread_key_uid) + \
_(" \n \nThis may take some time.\nPlease wait.\n \n") + \
_("Canceling this operation exits pyspread.")
dlg = GMD.GenericMessageDialog(None, message, short_message, style)
dlg.Centre()
if dlg.ShowModal() == wx.ID_OK:
dlg.Destroy()
fingerprint = gpg.gen_key(input_data)
for private_key in gpg.list_keys(True):
if str(fingerprint) == private_key['fingerprint']:
config["gpg_key_fingerprint"] = repr(
private_key.fingerprint)
else:
dlg.Destroy()
sys.exit()
def genkey():
"""Creates a new standard GPG key"""
# Initialize our context.
core.check_version(None)
context = core.Context()
context.set_armor(1)
# Check if standard key is already present
keyname = str(config["gpg_key_uid"])
context.op_keylist_start(keyname, 0)
key = context.op_keylist_next()
# If no key is chosen generate one
no_key = key is None or not key or not keyname
if no_key:
# If no GPG key is set in config, choose one
uid = choose_uid(context)
if no_key and uid is not None:
# A key has been chosen
config["gpg_key_uid"] = repr(uid)
stored = config["gpg_key_passphrase_isstored"]
passwd = get_gpg_passwd_from_user(stored=stored, uid=uid)
if passwd is None:
sys.exit()
else:
config["gpg_key_passphrase"] = repr(passwd)
elif no_key and uid is None:
# No key has been chosen --> Create new one
# Show progress dialog
dlg_msg = _("Generating new GPG key {}.\nThis may take some time.\n \n"
"Progress bar may stall. Please wait.").format(keyname)
dlg = wx.ProgressDialog(_("GPG key generation"), dlg_msg,
maximum=200,
parent=None,
style=wx.PD_ELAPSED_TIME)
class CBFs(object):
"""Callback functions for pyme"""
progress = 0
def cbf(self, what=None, type=None, current=None, total=None,
hook=None):
"""Callback function that updates progress dialog"""
dlg.Update(self.progress % 199)
self.progress += 1
cbfs = CBFs()
gpg_key_parameters = get_key_params_from_user()
config["gpg_key_uid"] = repr(str( \
[val for key, val in gpg_key_parameters if key == 'Name-Real'][0]))
config["gpg_key_passphrase"] = repr(str(([val \
for key, val in gpg_key_parameters if key == 'Passphrase'][0])))
gpg_key_parameters_string = get_key_params_string(gpg_key_parameters)
context.set_progress_cb(cbfs.cbf, None)
context.op_genkey(gpg_key_parameters_string, None, None)
dlg.Destroy()
