BiztProtoBois/server
BiztProtoBois/server
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DESKTOP-DPA61F8\Benedek 2021-04-25 19:15:08 +02:00
parent c5d4859326
commit 45bab9c9f3
5 changed files with 12 additions and 4 deletions
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2
server/config/config.txt
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1
server/config/private_keys/1.txt Normal file
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1
server/config/private_keys/2.txt Normal file
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4
server/config_init.py
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@ -12,7 +12,7 @@ def generatePrivateKeyForUser(auth: Authetication,username: str, user_passphrase
with open(auth.CONFIG_FILE_LOCATION) as json_file: with open(auth.CONFIG_FILE_LOCATION) as json_file:
data = json.load(json_file) data = json.load(json_file)
private_key = RSA.generate(2048) private_key = RSA.generate(8192)
public_key = private_key.publickey() public_key = private_key.publickey()
private_key_value = bytes.hex(private_key.exportKey('DER', passphrase=user_passphrase, pkcs=8)) private_key_value = bytes.hex(private_key.exportKey('DER', passphrase=user_passphrase, pkcs=8))
public_key_value = bytes.hex(public_key.exportKey('DER', pkcs=8)) public_key_value = bytes.hex(public_key.exportKey('DER', pkcs=8))
@ -44,7 +44,7 @@ def generatePrivateKeyForServer(auth: Authetication,passphrase: str) -> str:
data = json.load(json_file) data = json.load(json_file)
json_file.close() json_file.close()
private_key = RSA.generate(2048) private_key = RSA.generate(8192)
public_key = private_key.publickey() public_key = private_key.publickey()
private_key_value = bytes.hex(private_key.exportKey('DER', passphrase=passphrase, pkcs=8, protection="scryptAndAES128-CBC")) private_key_value = bytes.hex(private_key.exportKey('DER', passphrase=passphrase, pkcs=8, protection="scryptAndAES128-CBC"))
public_key_value = bytes.hex(public_key.exportKey('DER', pkcs=8)) public_key_value = bytes.hex(public_key.exportKey('DER', pkcs=8))

8
server/netwrapper.py
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@ -18,7 +18,7 @@ class NetWrapper:
self.currentClientPublicKey = "".encode('UTF-8') self.currentClientPublicKey = "".encode('UTF-8')
self.serverPrivateKey = serverPrivateKey self.serverPrivateKey = serverPrivateKey
self.cipherkey = "".encode('UTF-8') self.cipherkey = "".encode('UTF-8')
self.network = network_interface('./', 'A') self.network = network_interface('./../../netsim/network/', 'A')
self.clientAddr = "" self.clientAddr = ""
self.currentUser = "" self.currentUser = ""
self.authenticationInstance = authenticationInstance self.authenticationInstance = authenticationInstance
@ -64,6 +64,7 @@ class NetWrapper:
serverpubkey = int(cipher_rsa.decrypt(b64decode(decodedmsg['message'])).decode('UTF-8')) serverpubkey = int(cipher_rsa.decrypt(b64decode(decodedmsg['message'])).decode('UTF-8'))
self.cipherkey = dh.gen_shared_key(serverpubkey).encode('UTF-8') self.cipherkey = dh.gen_shared_key(serverpubkey).encode('UTF-8')
def login(self) -> bool: def login(self) -> bool:
b64 = {'source': '', 'type': ''} b64 = {'source': '', 'type': ''}
while not (b64['source'] == self.clientAddr and b64['type'] == 'AUT'): while not (b64['source'] == self.clientAddr and b64['type'] == 'AUT'):
@ -95,10 +96,15 @@ class NetWrapper:
print("Incorrect decryption") print("Incorrect decryption")
def initClientConnection(self, msg: bytes) -> bytes: def initClientConnection(self, msg: bytes) -> bytes:
print('3')
try: try:
print('4')
self.serverIdentify(msg) self.serverIdentify(msg)
print('5')
self.keyExchange() self.keyExchange()
print('6')
success = self.login() success = self.login()
print('7')
if success: if success:
return "LINOK".encode('UTF-8') return "LINOK".encode('UTF-8')
else: else: