def __init__(self, filename=None, masterkey=""):
self.masterkey = masterkey
if filename:
self.read(filename)
return
self.header = DBHDR()
self.groups = []
self.entries = []
# add basic structure
self.add_entry("Internet", "Meta-Info", "SYSTEM", "", "$",
"KPX_CUSTOM_ICONS_4")
self.add_entry("eMail", "Meta-Info", "SYSTEM", "", "$",
"KPX_GROUP_TREE_STATE")
return
def read(self, filename):
'Read in given .kdb file'
fp = open(filename, "rb")
buf = fp.read()
fp.close()
headbuf = buf[:124]
self.header = DBHDR(headbuf)
self.groups = []
self.entries = []
payload = buf[124:]
self.finalkey = self.final_key(self.masterkey, self.header.master_seed,
self.header.master_seed2,
self.header.key_enc_rounds)
payload = self.decrypt_payload(payload, self.finalkey,
self.header.encryption_type(),
self.header.encryption_iv)
ngroups = self.header.ngroups
while ngroups:
gi = GroupInfo(payload)
self.groups.append(gi)
length = len(gi)
payload = payload[length:]
ngroups -= 1
continue
nentries = self.header.nentries
while nentries:
ei = EntryInfo(payload)
self.entries.append(ei)
payload = payload[len(ei):]
nentries -= 1
continue
return
