|
|
|
@@ -155,6 +155,11 @@ async def NoiseForwarder(mode, rdrwrr, ptpair, priv_key, pub_key=None): |
|
|
|
raise RuntimeError('failed to finish handshake') |
|
|
|
|
|
|
|
# generate the keys for lengths |
|
|
|
# XXX - get_handshake_hash is probably not the best option, but |
|
|
|
# this is only to obscure lengths, it is not required to be secure |
|
|
|
# as the underlying NoiseProtocol securely validates everything. |
|
|
|
# It is marginally useful as writing patterns likely expose the |
|
|
|
# true length. Adding padding could marginally help w/ this. |
|
|
|
if mode == 'resp': |
|
|
|
_, declenfun = _genciphfun(proto.get_handshake_hash(), b'toresp') |
|
|
|
enclenfun, _ = _genciphfun(proto.get_handshake_hash(), b'toinit') |
|
|
|
|
