def _get_message_keys(self, messageid):
keys = self.key_cache.get(messageid, [])
if not keys:
email = Email(self._idx(), messageid)
# First we check the Autocrypt headers
msg = email.get_msg(pgpmime='all')
for ach in ([extract_autocrypt_header(msg)] +
extract_autocrypt_gossip_headers(msg)):
if 'keydata' in ach:
for keydata in get_keydata(ach['keydata'],
autocrypt_header=ach,
include_subkeys=False):
keys.append((keydata, ach['keydata']))
# Then go looking at the attachments
attachments = email.get_message_tree(want=["attachments"]
)["attachments"]
for part in attachments:
if len(keys) > 100: # Just to set some limit...
break
if _might_be_pgp_key(part["filename"], part["mimetype"]):
key = part["part"].get_payload(None, True)
for keydata in get_keydata(key, include_subkeys=False):
keys.append((keydata, key))
self.key_cache[messageid] = keys
return keys
def _get_message_keys(self, messageid):
keys = self.key_cache.get(messageid, [])
if not keys:
email = Email(self._idx(), messageid)
attachments = email.get_message_tree(
want=["attachments"])["attachments"]
for part in attachments:
if _might_be_pgp_key(part["filename"], part["mimetype"]):
key = part["part"].get_payload(None, True)
for keydata in _get_keydata(key):
keys.append((keydata, key))
if len(keys) > 5: # Just to set some limit...
break
self.key_cache[messageid] = keys
return keys
def _get_message_keys(self, messageid):
keys = self.key_cache.get(messageid, [])
if not keys:
email = Email(self._idx(), messageid)
attachments = email.get_message_tree(want=["attachments"]
)["attachments"]
for part in attachments:
if _might_be_pgp_key(part["filename"], part["mimetype"]):
key = part["part"].get_payload(None, True)
for keydata in _get_keydata(key):
keys.append((keydata, key))
if len(keys) > 5: # Just to set some limit...
break
self.key_cache[messageid] = keys
return keys
def _get_message_keys(self,
messageid,
autocrypt=True,
autocrypt_gossip=True,
attachments=True):
keys = self.key_cache.get(messageid, [])
if not keys:
email = Email(self._idx(), messageid)
# First we check the Autocrypt headers
loop_count = 0
msg = email.get_msg(pgpmime='all')
ac_headers = []
if autocrypt:
ac_headers.append(extract_autocrypt_header(msg))
if autocrypt_gossip:
ac_headers.extend(extract_autocrypt_gossip_headers(msg))
for ach in ac_headers:
loop_count += 1
if 'keydata' in ach:
for keyinfo in get_keyinfo(ach['keydata'],
autocrypt_header=ach,
key_info_class=MailpileKeyInfo):
keyinfo.is_autocrypt = True
keyinfo.is_gossip = (loop_count > 1)
keys.append((keyinfo, ach['keydata']))
# Then go looking at the attachments
atts = []
if attachments:
atts.extend(
email.get_message_tree(
want=["attachments"])["attachments"])
for part in atts:
if len(keys) > 100: # Just to set some limit...
break
if _might_be_pgp_key(part["filename"], part["mimetype"]):
key = part["part"].get_payload(None, True)
for keyinfo in get_keyinfo(key,
key_info_class=MailpileKeyInfo):
keys.append((keyinfo, key))
self.key_cache[messageid] = keys
return keys
