LCI/secure-chat
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Fomys 2018-12-02 19:12:37 +01:00
parent 93aace85cb
commit e0c0f5e3da
2 changed files with 15 additions and 6 deletions
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19
client/main.py
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@ -89,7 +89,8 @@ NAME = b"client1"
VERSION = b"EICP2P2 V1"
REQUEST_TYPE = [
b'ping', b'pingACK', b'updateAsk', b'updateBack', b'transfer', b'register_client', b'registerACK', b'send', b'sendACK',
b'ping', b'pingACK', b'updateAsk', b'updateBack', b'transfer', b'register_client', b'registerACK', b'send',
b'sendACK',
b'exit', b'RSASend', b'init', b'getUsers', b'getUsersACK',
]
@ -108,7 +109,12 @@ class MainThread(threading.Thread):
self.rsa = None
self.aes_key = None
self.clientSocket = None
self.users = {}
self.users = {
# id: rsa
}
self.connected_users = {
# id: (rsa, aes, nick)
}
def run(self):
rsa = RsaGenThread(self)
@ -124,7 +130,7 @@ class MainThread(threading.Thread):
try:
type = bytes(input("Type: "), "ascii")
contenu = bytes(input("Contenu: "), "ascii")
self.send_aes(self.gen_header(type_=type)+contenu)
self.send_aes(self.gen_header(type_=type) + contenu)
print(self.receive_aes())
except Exception as e:
print(e)
@ -195,7 +201,9 @@ class MainThread(threading.Thread):
header = self.extract_header(back)
contenu = back[BUFFER_SIZE:]
if header[b"type"] == b"getUsersACK":
self.users = [(contenu.split(b"%!!%")[i], i) for i in range(len(contenu.split(b"%!!%")))]
self.users = {i: contenu.split(b"%!!%")[i] for i in range(len(contenu.split(b"%!!%")))}
################################################ COMMUNICATION WITH AES ############################################
def send_aes(self, to_send, key=None):
"""Send message with aes encryption
@ -229,7 +237,7 @@ class MainThread(threading.Thread):
:type key: bytes
"""
to_decrypt = self.receive()
debug(b"Received in aes "+to_decrypt)
debug(b"Received in aes " + to_decrypt)
if key is None:
key = self.aes_key
if key is None:
@ -304,6 +312,7 @@ class MainThread(threading.Thread):
return None
if __name__ == "__main__":
client = MainThread(NAME)
client.start()

2
server/main.py
View File

@ -380,7 +380,6 @@ class ClientThread(threading.Thread):
return None
def send_users(self):
print(self.server.clients.keys())
self.send_aes(self.gen_header(type_=b"getUsersACK")+b"%!!%".join(list(self.server.clients.keys())))
def register_client(self):
@ -433,6 +432,7 @@ class ClientThread(threading.Thread):
self.register_client()
elif header[b"type"] == b"getUsers":
self.send_users()
elif
self.client.close()