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[Assignment 4] code 3,4 comments

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bmh04 2024-05-27 12:52:38 +02:00
parent c6cff93191
commit 10cb1766de
Signed by: chronal
GPG key ID: 2534798AB6C297E0
2 changed files with 4 additions and 0 deletions
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3
Assignment 4 - Protokollsicherheit (Praxis)/proxy/proxymodules/authentication.py
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@ -10,14 +10,17 @@ class Module:
self.incoming = incoming # incoming means module is on -im chain self.incoming = incoming # incoming means module is on -im chain
self.find = None # if find is not None, this text will be highlighted self.find = None # if find is not None, this text will be highlighted
# protocol 4: flag{4uth3nt1c4t10n_1s_1mp0rt4nt}
def execute(self, data): def execute(self, data):
print(f"Incoming data: {data}") print(f"Incoming data: {data}")
data_json = json.loads(data) data_json = json.loads(data)
if data_json["id"] == 2: if data_json["id"] == 2:
# Send Nonce N_S back to S without Alice encrypting it
data_json["id"] = 3 data_json["id"] = 3
data_json["sender"], data_json["receiver"] = data_json["receiver"], data_json["sender"] data_json["sender"], data_json["receiver"] = data_json["receiver"], data_json["sender"]
elif data_json["id"] == 4: elif data_json["id"] == 4:
# Reflect message back to S so that T does not decrypt it
data_json["id"] = 5 data_json["id"] = 5
data_json["sender"], data_json["receiver"] = data_json["receiver"], data_json["sender"] data_json["sender"], data_json["receiver"] = data_json["receiver"], data_json["sender"]

1
Assignment 4 - Protokollsicherheit (Praxis)/proxy/proxymodules/sla.py
View file

@ -10,6 +10,7 @@ class Module:
self.incoming = incoming # incoming means module is on -im chain self.incoming = incoming # incoming means module is on -im chain
self.find = None # if find is not None, this text will be highlighted self.find = None # if find is not None, this text will be highlighted
# protocol 3: flag{p4r4ll3l_fun}
def execute(self, data): def execute(self, data):
print(f"Incoming data: {data}") print(f"Incoming data: {data}")