def send_assignments(self):
print('slaves: ' + str(self.slaves))
my_ip = socket.gethostbyname(socket.gethostname())
my_port = self.server.server_port
# for local testing
my_ip = '127.0.0.1'
ranges = Ranges()
slave_jobs = ranges.make_ranges(len(self.slaves))
print('jobs count: ' + str(len(slave_jobs)))
i = 0
for slave in self.slaves:
slave_json = json.loads(slave)
print('job: ' + str(slave_jobs[i]))
md5data = {
'md5': self.hash,
'ranges': slave_jobs[i],
'wildcard': '?',
'symbolrange': [[3, 10], [100, 150]] # add real symbolrange later
}
i += 1
RequestSender.send_md5(slave_json['ip'], slave_json['port'], my_ip, my_port, 'idjo', md5data)
def do_POST(self):
url = urlparse(self.path)
if url.path == '/resourcereply':
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
data = self.rfile.read(int(self.headers['Content-Length'])).decode('UTF-8')
if data not in self.slaves:
self.slaves.append(data)
if url.path == '/checkmd5':
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
self.working = True
data = self.rfile.read(int(self.headers['Content-Length'])).decode('UTF-8')
json_data = json.loads(data)
ranges = json_data['ranges']
cracker = MD5Cracker()
for trange in ranges:
result = cracker.md5_crack(json_data['md5'], trange, json_data['wildcard'])
if result:
result_code = 0 # 0 - match found, 1 - not found
break
else:
result_code = 1
result = '------NONE FOUND------'
my_ip = socket.gethostbyname(socket.gethostname())
my_port = self.server.server_port
# for local testing
my_ip = '127.0.0.1'
self.working = False
RequestSender.send_md5_result(json_data['ip'], json_data['port'], my_ip, my_port, 'idjo', self.hash, result_code, result)
if url.path == '/answermd5':
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
data = self.rfile.read(int(self.headers['Content-Length'])).decode('UTF-8')
json_data = json.loads(data)
if json_data['result'] == 0:
print('cracked pass: '******'resultstring'])
# self.wfile.write(bytes('cracked pass: %s\n' % json_data['resultstring'], 'UTF-8'))
else:
print('No match found')
return
def do_GET(self):
url = urlparse(self.path)
if url.path == '/crack':
query = parse_qs(url.query)
if 'md5' in query:
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
slaves = []
self.hash = query['md5'][0]
self.machines = Machines.get_machines()
self.wfile.write(bytes('Starting calculations\n', 'UTF-8'))
q = {'sendip': '127.0.0.1', 'sendport': str(self.server.server_port), 'ttl': '3',
'id': 'kuusepuukuller', 'noask': '127.0.0.1_' + str(self.server.server_port)}
# q['sendip'] = str(socket.gethostbyname(socket.gethostname()))
for machine in self.machines:
dest_ip = machine[0]
dest_port = machine[1]
if dest_ip == q['sendip'] and dest_port == q['sendport']:
continue
RequestSender.make_resource_request(dest_ip, dest_port, q)
self.send_assignments()
else:
self.send_response(400)
self.send_header("Content-type", "text/html")
self.end_headers()
self.wfile.write(bytes('No hash given\n', 'UTF-8'))
if url.path == '/resource':
q = parse_qs(url.query)
if not self.check_request_query(q):
self.send_response(400)
self.end_headers()
return
self.send_response(200)
self.end_headers()
my_ip = socket.gethostbyname(socket.gethostname())
my_port = self.server.server_port
# for local testing
my_ip = '127.0.0.1'
if 'noask' in q:
q['noask'].append("%s_%s" % (my_ip, my_port))
else:
q['noask'] = ["%s_%s" % (my_ip, my_port)]
self.machines = Machines.get_machines()
q['ttl'][0] = str(int(q['ttl'][0]) - 1)
if int(q['ttl'][0]) < 1:
print('TTL = < 1')
return
for machine in self.machines:
dest_ip = machine[0]
dest_port = machine[1]
no_ask = '%s_%s' % (dest_ip, dest_port)
if no_ask in q['noask'] or dest_ip == q['sendip'][0] and dest_port == q['sendport'][0]:
print('not sending to ' + no_ask)
continue
RequestSender.make_resource_request(dest_ip, dest_port, q)
# self.wfile.write(bytes('Welcome to %s' % self.path, 'UTF-8'))
if not self.working:
if 'id' not in q: q['id'] = ['']
RequestSender.send_resource_reply(q['sendip'][0], q['sendport'][0], my_ip, my_port, q['id'][0], 100)
# else:
# RequestSender.send_resource_reply(q['sendip'][0], q['sendport'][0], my_ip, my_port, q['id'][0], 0)
return
