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lucky13: send second client flight in single TCP packet #893

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lucky13: send second client flight in single TCP packet #893

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26 changes: 24 additions & 2 deletions scripts/test-lucky13.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,8 @@
from tlsfuzzer.messages import Connect, ClientHelloGenerator, \
ClientKeyExchangeGenerator, ChangeCipherSpecGenerator, \
FinishedGenerator, ApplicationDataGenerator, AlertGenerator, \
fuzz_mac, fuzz_padding
fuzz_mac, fuzz_padding, TCPBufferingEnable, TCPBufferingDisable, \
TCPBufferingFlush
from tlsfuzzer.expect import ExpectServerHello, ExpectCertificate, \
ExpectServerHelloDone, ExpectChangeCipherSpec, ExpectFinished, \
ExpectAlert, ExpectApplicationData, ExpectClose, \
Expand All @@ -29,7 +30,7 @@
from tlsfuzzer.helpers import SIG_ALL


version = 8
version = 9


def help_msg():
Expand Down Expand Up @@ -182,9 +183,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(ApplicationDataGenerator(b"GET / HTTP/1.0\r\n\r\n"))
Expand Down Expand Up @@ -227,9 +231,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand Down Expand Up @@ -260,9 +267,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand Down Expand Up @@ -295,9 +305,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand Down Expand Up @@ -330,9 +343,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand Down Expand Up @@ -360,9 +376,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand All @@ -385,9 +404,12 @@ def main():
if dhe:
node = node.add_child(ExpectServerKeyExchange())
node = node.add_child(ExpectServerHelloDone())
node = node.add_child(TCPBufferingEnable())
node = node.add_child(ClientKeyExchangeGenerator())
node = node.add_child(ChangeCipherSpecGenerator())
node = node.add_child(FinishedGenerator())
node = node.add_child(TCPBufferingDisable())
node = node.add_child(TCPBufferingFlush())
node = node.add_child(ExpectChangeCipherSpec())
node = node.add_child(ExpectFinished())
node = node.add_child(
Expand Down
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