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Work on tunnels

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This commit is contained in:
Mark Qvist 2021-09-18 18:21:32 +02:00
parent 7d804daa8f
commit 8b8d4410ef
1 changed files with 6 additions and 4 deletions
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10
RNS/Transport.py
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@ -945,10 +945,12 @@ class Transport:
expected_length = RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH//8+RNS.Reticulum.TRUNCATED_HASHLENGTH//8+RNS.Identity.SIGLENGTH//8
if len(data) == expected_length:
public_key = data[:RNS.Identity.KEYSIZE//8]
tunnel_id = RNS.Identity.full_hash(data[:RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH])
random_hash = data[RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH:RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH//8+RNS.Reticulum.TRUNCATED_HASHLENGTH//8]
signature = data[RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH//8+RNS.Reticulum.TRUNCATED_HASHLENGTH//8:expected_length]
public_key = data[:RNS.Identity.KEYSIZE//8]
tunnel_id_data = data[:RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH]
tunnel_id = RNS.Identity.full_hash(tunnel_id_data)
random_hash = data[RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH:RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH//8+RNS.Reticulum.TRUNCATED_HASHLENGTH//8]
signature = data[RNS.Identity.KEYSIZE//8+RNS.Identity.HASHLENGTH//8+RNS.Reticulum.TRUNCATED_HASHLENGTH//8:expected_length]
signed_data = tunnel_id_data+random_hash
remote_transport_identity = RNS.Identity(create_keys=False)
remote_transport_identity.load_public_key(public_key)