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test: Check that disconnection happens when >4095 garbage bytes is sent

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This test type is represented using EXCESS_GARBAGE.
This commit is contained in:
stratospher
2024-02-13 20:47:45 +05:30
parent e075fd131d
commit e351576862
2 changed files with 35 additions and 3 deletions
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5
test/functional/test_framework/v2_p2p.py
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@@ -109,10 +109,11 @@ class EncryptedP2PState:
# Responding, place their public key encoding first.
return TaggedHash("bip324_ellswift_xonly_ecdh", ellswift_theirs + ellswift_ours + ecdh_point_x32)
def generate_keypair_and_garbage(self):
def generate_keypair_and_garbage(self, garbage_len=None):
"""Generates ellswift keypair and 4095 bytes garbage at max"""
self.privkey_ours, self.ellswift_ours = ellswift_create()
garbage_len = random.randrange(MAX_GARBAGE_LEN + 1)
if garbage_len is None:
garbage_len = random.randrange(MAX_GARBAGE_LEN + 1)
self.sent_garbage = random.randbytes(garbage_len)
return self.ellswift_ours + self.sent_garbage