/usr/lib/python3/dist-packages/axolotl/ecc/djbec.py is in python3-axolotl 0.1.39-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | # -*- coding: utf-8 -*-
import binascii
from .ec import ECPublicKey, ECPrivateKey
from ..util.byteutil import ByteUtil
class DjbECPublicKey(ECPublicKey):
def __init__(self, publicKey):
self.publicKey = publicKey
def serialize(self):
from .curve import Curve
combined = ByteUtil.combine([Curve.DJB_TYPE], self.publicKey)
return bytes(combined)
def getType(self):
from .curve import Curve
return Curve.DJB_TYPE
def getPublicKey(self):
return self.publicKey
def __eq__(self, other):
return self.publicKey == other.getPublicKey()
def __lt__(self, other):
myVal = int(binascii.hexlify(self.publicKey), 16)
otherVal = int(binascii.hexlify(other.getPublicKey()), 16)
return myVal < otherVal
def __cmp__(self, other):
myVal = int(binascii.hexlify(self.publicKey), 16)
otherVal = int(binascii.hexlify(other.getPublicKey()), 16)
if myVal < otherVal:
return -1
elif myVal == otherVal:
return 0
else:
return 1
class DjbECPrivateKey(ECPrivateKey):
def __init__(self, privateKey):
self.privateKey = privateKey
def getType(self):
from .curve import Curve
return Curve.DJB_TYPE
def getPrivateKey(self):
return self.privateKey
def serialize(self):
return self.privateKey
def __eq__(self, other):
return self.privateKey == other.getPrivateKey()
|