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= 2019-11-17 20:34:31 +01:00
parent d4a9f911b5
commit 7555614193
45 changed files with 151 additions and 235 deletions
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1
.auth_server_test/client/.known_hosts Normal file
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monster 15e6534f-25ed-4ca4-abe5-487566bcd7b4 Aj_4lrs-82x0cq8i-J88XdETavUh3kPJO5UfleYZomk=

28
.auth_server_test/client/id_rsa Normal file
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-----BEGIN PRIVATE KEY-----
MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDraRhBIudHq/dp
tkHBR0Hbns2+onuvjgvCjEcPVISW9yg2w2u3VXPYA/UfW5bwDhipvDs/vThKzmkU
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QIdT2n9gC6BiaUM86Xe8qIF4
-----END PRIVATE KEY-----

9
.auth_server_test/client/id_rsa.pub Normal file
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@ -0,0 +1,9 @@
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62kYQSLnR6v3abZBwUdB
257NvqJ7r44LwoxHD1SElvcoNsNrt1Vz2AP1H1uW8A4Yqbw7P704Ss5pFD6/kOKy
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42rK2vTvVeOM+0OoGi2lvXAVyJxhrUVSM5nYAv9Vw2jon7uzmR5KhS/hr66noJJ/
WQIDAQAB
-----END PUBLIC KEY-----

9
.auth_server_test/client/public_keys_servers/15e6534f-25ed-4ca4-abe5-487566bcd7b4.pub Normal file
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@ -0,0 +1,9 @@
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn//c9+fFvE8eML+a3Kmb
Oq3+fEHiMH9YTeSyl5ydz4wYqd0EFYJTojO6YoAOfeERd9AEcEdVv/HEgA4OPdt/
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cTUTbXLdmFmtzHNg2cSRlICcBhNU2hX5O2krbJsf5CKrC6O92a2JdaCMvNvaD2FL
TQIDAQAB
-----END PUBLIC KEY-----

1
.auth_server_test/server/.known_clients Normal file
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@ -0,0 +1 @@
15e6534f-25ed-4ca4-abe5-487566bcd7b4 Aj_4lrs-82x0cq8i-J88XdETavUh3kPJO5UfleYZomk= 0

28
.auth_server_test/server/id_rsa Normal file
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@ -0,0 +1,28 @@
-----BEGIN PRIVATE KEY-----
MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCf/9z358W8Tx4w
v5rcqZs6rf58QeIwf1hN5LKXnJ3PjBip3QQVglOiM7pigA594RF30ARwR1W/8cSA
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YUSHkUwm9UuPpI3IFgcsxeDU
-----END PRIVATE KEY-----

9
.auth_server_test/server/id_rsa.pub Normal file
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@ -0,0 +1,9 @@
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn//c9+fFvE8eML+a3Kmb
Oq3+fEHiMH9YTeSyl5ydz4wYqd0EFYJTojO6YoAOfeERd9AEcEdVv/HEgA4OPdt/
2CURlybLRwO2XYbIVyx4Lnc9I78utc8W3IxVnFc0eYPyguWgrM/lTPIUnu6vjw8X
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cTUTbXLdmFmtzHNg2cSRlICcBhNU2hX5O2krbJsf5CKrC6O92a2JdaCMvNvaD2FL
TQIDAQAB
-----END PUBLIC KEY-----

9
.auth_server_test/server/public_keys_clients/15e6534f-25ed-4ca4-abe5-487566bcd7b4.pub Normal file
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@ -0,0 +1,9 @@
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62kYQSLnR6v3abZBwUdB
257NvqJ7r44LwoxHD1SElvcoNsNrt1Vz2AP1H1uW8A4Yqbw7P704Ss5pFD6/kOKy
EJz7z9q7W8HjBp8WLkop3mJOojUahZ1Vnq4erfujlP9/7dp2F+svyNsunGI299rz
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4ModQYmq41oFg9Rre4kmmNozOo1Fcn9tSsL1o+1Jlrsh8f8IElS8f5b7czN/rYxj
42rK2vTvVeOM+0OoGi2lvXAVyJxhrUVSM5nYAv9Vw2jon7uzmR5KhS/hr66noJJ/
WQIDAQAB
-----END PUBLIC KEY-----

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0
README.md Normal file → Executable file
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25
client_test_3.py Normal file → Executable file
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@ -1,3 +1,23 @@
#===========================================================================================
# _____ _____ _ _ _ __ __ ___ ____ _____ _____ ____ _ _
# |_ _| ____| \ | | / \ | \/ |/ _ \| _ \_ _| ____/ ___| | | |
# | | | _| | \| | / _ \ | |\/| | | | | |_) || | | _|| | | |_| |
# | | | |___| |\ |/ ___ \| | | | |_| | _ < | | | |__| |___| _ |
# |_| |_____|_| \_/_/ \_\_| |_|\___/|_| \_\|_| |_____\____|_| |_|
#
# Minimalist Auth Server V3 (Python 3.6)
# (This file contains the client code)
#
# Sources:
# https://nitratine.net/blog/post/asymmetric-encryption-and-decryption-in-python/
# https://stackoverflow.com/questions/8933237/how-to-find-if-directory-exists-in-python
# https://stackoverflow.com/questions/273192/how-can-i-safely-create-a-nested-directory
#
#
# ROMANET Valentin
#===========================================================================================
# Python TCP Client A
import socket
@ -16,7 +36,6 @@ from utils.symmetric_keys_manager_1 import *
host = socket.gethostname()
port = 2004
BUFFER_SIZE = 2000
#MESSAGE = input("tcpClientA: Enter message/ Enter exit:").encode('utf-8')
MESSAGE = ""
tcpClientA = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
tcpClientA.connect((host, port))
@ -25,6 +44,7 @@ got_pub_key_server = False
(private_key,public_key) = check_for_existing_keys()
public_key_pem = public_key_serializer(public_key)
def de_serialize_pub_key(public_key_pem):
return serialization.load_pem_public_key(public_key_pem,backend=default_backend())
@ -39,6 +59,8 @@ while MESSAGE != 'exit':
got_pub_key_server = True
print("[DEBUG] SessionID Found ! [ OK ]")
else:
print("[DEBUG] SessionID Found ! [ FAIL ]")
print("[DEBUG] Waiting for new SessionID [ ... ]")
#if find sessionID load it and negociate with server
#else send public key ...
print("[DEBUG] Receiving Server Public Key [ ... ]")
@ -60,6 +82,7 @@ while MESSAGE != 'exit':
print("[DEBUG] Waiting for new Symmetric Key and New SessionID [ OK ] ")
print("[DEBUG] Symmetric Key: [" + str(new_symmetric_key) + "]")
print("[DEBUG] SessionID : [" + new_session_id + "]")
print("[DEBUG] Waiting for new SessionID [ OK ]")
print("[DEBUG] Saving basic HandShake infos [ ... ] ")
save_sym_key_by_host(host, new_session_id, new_symmetric_key, public_key_server)

0
.clients_keys → draft/.clients_keys Normal file → Executable file
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0
.hosts_keys → draft/.hosts_keys Normal file → Executable file
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0
client_test_1.py → draft/client_test_1.py Normal file → Executable file
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0
client_test_2.py → draft/client_test_2.py Normal file → Executable file
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0
decrypted_file.txt → draft/decrypted_file.txt Normal file → Executable file
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0
encrypted_file.data → draft/encrypted_file.data Normal file → Executable file
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0
not_encrypted_file.txt → draft/not_encrypted_file.txt Normal file → Executable file
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0
private_key.key → draft/private_key.key Normal file → Executable file
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0
public_key.pub → draft/public_key.pub Normal file → Executable file
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0
server_test_1.py → draft/server_test_1.py Normal file → Executable file
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0
server_test_2.py → draft/server_test_2.py Normal file → Executable file
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0
keys_manager_1.py Normal file → Executable file
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22
server_test_3.py Normal file → Executable file
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@ -1,3 +1,22 @@
#===========================================================================================
# _____ _____ _ _ _ __ __ ___ ____ _____ _____ ____ _ _
# |_ _| ____| \ | | / \ | \/ |/ _ \| _ \_ _| ____/ ___| | | |
# | | | _| | \| | / _ \ | |\/| | | | | |_) || | | _|| | | |_| |
# | | | |___| |\ |/ ___ \| | | | |_| | _ < | | | |__| |___| _ |
# |_| |_____|_| \_/_/ \_\_| |_|\___/|_| \_\|_| |_____\____|_| |_|
#
# Minimalist Auth Server V3 (Python 3.6)
# (This file contains the server code)
#
# Sources:
# https://nitratine.net/blog/post/asymmetric-encryption-and-decryption-in-python/
# https://stackoverflow.com/questions/8933237/how-to-find-if-directory-exists-in-python
# https://stackoverflow.com/questions/273192/how-can-i-safely-create-a-nested-directory
#
#
# ROMANET Valentin
#===========================================================================================
import socket
from threading import Thread
from socketserver import ThreadingMixIn
@ -6,7 +25,7 @@ from utils.server_keys_manager import *
from utils.symmetric_keys_manager_1 import *
from utils.rsa_tenamortech_utils import *
# --- Init keys ---
()
def de_serialize_pub_key(public_key_pem):
return serialization.load_pem_public_key(public_key_pem,backend=default_backend())
@ -72,7 +91,6 @@ class ClientThread(Thread):
print("[DEBUG] I'm all yours... [ :) ]")
conn.send(encrypt_msg("login:".encode('utf-8'), public_key_client))
#print("Server received data:", data)
MESSAGE = input("Multithreaded Python server : Enter Response from Server/Enter exit:").encode('utf-8')
if MESSAGE == 'exit':
break

0
utils/__init__.py Normal file → Executable file
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0
utils/__pycache__/__init__.cpython-36.pyc Normal file → Executable file
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0
utils/__pycache__/client_keys_manager.cpython-36.pyc Normal file → Executable file
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0
utils/__pycache__/keys_manager_1.cpython-36.pyc Normal file → Executable file
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utils/__pycache__/rsa_tenamortech_utils.cpython-36.pyc
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0
utils/__pycache__/server_keys_manager.cpython-36.pyc Normal file → Executable file
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utils/__pycache__/symmetric_keys_manager_1.cpython-36.pyc
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0
utils/client_keys_manager.py Normal file → Executable file
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1
utils/key.key
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@ -1 +0,0 @@
c8Vo7OdLcNQJL2aDeLVepcGwOkXxnibd_BiOL6r42TM=

0
utils/keys_manager_1.py Normal file → Executable file
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2
utils/rsa_tenamortech_utils.py Normal file → Executable file
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@ -74,7 +74,7 @@ def save_key(key, key_type, host):
path = root_file_path + 'client'
keys_dir_path = Path.home() / path
# Path exists ? If not we will create it
keys_dir_path.mkdir(exist_ok=True)
keys_dir_path.mkdir(parents=True, exist_ok=True)
if(key_type == 0):
key_pem = private_key_serializer(key)
key_path = keys_dir_path / 'id_rsa'

35
utils/send_receive.py
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@ -1,35 +0,0 @@
#===============================================================
# --- (Un)Pack msg length and msg itself ---
#===============================================================
from struct import *
import asyncio, socket
def send_msg(sock, msg):
# Prefix each message with a 4-byte length (network byte order)
msg = struct.pack('>I', len(msg)) + msg
sock.sendall(msg)
def send_msg_async(writer, msg):
# Prefix each message with a 4-byte length (network byte order)
msg = struct.pack('>I', len(msg)) + msg
writer.write(msg)
#sock.sendall(msg)
def recv_msg(reader):
# Read message length and unpack it into an integer
raw_msglen = reader.read(255)
if not raw_msglen:
return None
msglen = unpack('>I', raw_msglen)[0]
# Read the message data
return recvall(reader)
def recvall(reader, n):
# Helper function to recv n bytes or return None if EOF is hit
data = bytearray()
while len(data) < n:
packet = reader.read(n - len(data))
if not packet:
return None
data.extend(packet)
return data

0
utils/server_keys_manager.py Normal file → Executable file
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3
utils/symmetric_keys_manager_1.py Normal file → Executable file
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@ -6,7 +6,7 @@ import uuid
# To get user home directory
from pathlib import Path
import os
# Home made RSA Keys lib
from utils.rsa_tenamortech_utils import *
@ -87,6 +87,7 @@ def reload_session_by_host(host):
host_found = False
# --- Open session file
if os.path.isfile(str(root_file_path) + "/.known_hosts"):
with open(str(root_file_path) + "/.known_hosts") as f:
line = f.readline().rstrip()
while(line and host_found == False):