def test_transform_key(self):
self.assertEquals(transform_key(sha256(b'a'), sha256(b'b'), 1),
b'"$\xe6\x83\xb7\xbf\xa9|\x82W\x01J\xce=\xaa\x8d{\x18\x99|0\x1f'
b'\xbbLT4"F\x83\xd0\xc8\xf9')
self.assertEquals(transform_key(sha256(b'a'), sha256(b'b'), 2000),
b'@\xe5Y\x98\xf7\x97$\x0b\x91!\xbefX\xe8\xb6\xbb\t\xefX>\xb3E\x85'
b'\xedz\x15\x9c\x96\x03K\x8a\xa1')
def test_transform_key(self):
self.assertEqual(transform_key(sha256(b'a'), sha256(b'b'), 1),
b'"$\xe6\x83\xb7\xbf\xa9|\x82W\x01J\xce=\xaa\x8d{\x18\x99|0\x1f'
b'\xbbLT4"F\x83\xd0\xc8\xf9')
self.assertEqual(transform_key(sha256(b'a'), sha256(b'b'), 2000),
b'@\xe5Y\x98\xf7\x97$\x0b\x91!\xbefX\xe8\xb6\xbb\t\xefX>\xb3E\x85'
b'\xedz\x15\x9c\x96\x03K\x8a\xa1')
def _make_master_key(self):
"""
Make the master key by (1) combining the credentials to create
a composite hash, (2) transforming the hash using the transform seed
for a specific number of rounds and (3) finally hashing the result in
combination with the master seed.
"""
super(KDB4File, self)._make_master_key()
composite = sha256(b''.join(self.keys))
tkey = transform_key(composite, self.header.TransformSeed,
self.header.TransformRounds)
self.master_key = sha256(self.header.MasterSeed + tkey)
def _make_master_key(self):
"""
Make the master key by (1) combining the credentials to create
a composite hash, (2) transforming the hash using the transform seed
for a specific number of rounds and (3) finally hashing the result in
combination with the master seed.
"""
super(KDB4File, self)._make_master_key()
composite = sha256(b''.join(self.keys))
tkey = transform_key(composite,
self.header.TransformSeed,
self.header.TransformRounds)
self.master_key = sha256(self.header.MasterSeed + tkey)
def _make_master_key(self):
"""
Make the master key by (1) combining the credentials to create
a composite hash, (2) transforming the hash using the transform seed
for a specific number of rounds and (3) finally hashing the result in
combination with the master seed.
"""
super(KDB3File, self)._make_master_key()
# print "masterkey:", ''.join(self.keys).encode('hex')
#composite = sha256(''.join(self.keys))
#TODO python-keepass does not support keyfiles, there seems to be a
# different way to hash those keys in kdb3
composite = self.keys[0]
tkey = transform_key(composite, self.header.MasterSeed2,
self.header.KeyEncRounds)
self.master_key = sha256(self.header.MasterSeed + tkey)
def _make_master_key(self):
"""
Make the master key by (1) combining the credentials to create
a composite hash, (2) transforming the hash using the transform seed
for a specific number of rounds and (3) finally hashing the result in
combination with the master seed.
"""
super(KDB3File, self)._make_master_key()
#print "masterkey:", ''.join(self.keys).encode('hex')
#composite = sha256(''.join(self.keys))
#TODO python-keepass does not support keyfiles, there seems to be a
# different way to hash those keys in kdb3
composite = self.keys[0]
tkey = transform_key(composite,
self.header.MasterSeed2,
self.header.KeyEncRounds)
self.master_key = sha256(self.header.MasterSeed + tkey)
