def payload_encryption_test():
password = b'testpwd'
payload = {'ccnum': '1111222233334444', 'expdate': '09/13/2018', 'cvc': '123', 'notes': 'adding user notes'}
salt = Encrypt.generate_salt()
print('ENCRYPT\TEST: salt: ', salt)
sym_key_box = Encrypt.generate_key(password, salt)
print('ENCRYPT\TEST: sym_key_box: ', sym_key_box)
sym_key = Encrypt.decrypt_key(sym_key_box, password, salt)
print('ENCRYPT\TEST: sym_key: ', sym_key)
# Payload encryption (encrypt the payload)
json_payload_string = json.dumps(payload)
print('JSON PAYLOAD:', json_payload_string)
encrypted_payload = Encrypt.encrypt_payload(sym_key, json_payload_string.encode())
print('ENCRYPT\TEST: encrypted_payload: ', encrypted_payload)
decrypted_payload = Encrypt.decrypt_payload(sym_key, encrypted_payload)
print('ENCRYPT\TEST: decrypted_payload: ', decrypted_payload)
payload_dict = json.loads(decrypted_payload)
print(payload_dict)
print(payload_dict["ccnum"])
print(payload_dict["expdate"])
print(payload_dict["cvc"])
print(payload_dict["notes"])
def cards():
print('SERVER/LOG: Opening cards page')
user_cards = []
# TODO: Decryption logic for cards
if request.method == 'POST':
print("SERVER/LOG: Headers:\n", request.headers)
print("SERVER/LOG: Data:\n", request.data)
try:
print("SERVER/LOG: Form:\n", request.form['cardId'])
db.delete_card(request.form['cardId'])
return redirect("/cards")
except:
print("SERVER/FAIL: Unable to edit/delete card:\n")
try:
if 'username' in session:
print('SERVER/LOG: Logged in as', session['username'])
try:
# payloads = db.get_payloads(session['username'])
id_payloads = db.get_id_payload(session['username'])
print(id_payloads)
for payload in id_payloads:
user_cards.append((json.loads(
Encrypt.decrypt_payload(
session['symkey'],
base64.b64decode(payload["payload"]))),
payload["id"]))
except:
print('SERVER/FAIL: No cards found for', session['username'])
else:
return redirect("/")
except:
return redirect("/")
return render_template('cards.html', user_cards=user_cards)
def full_encryption_test():
user = '******'
password = b'testpwd'
ccnum = '1111222233334444'
salt = Encrypt.generate_salt()
print('ENCRYPT\TEST: salt: ', salt)
sym_key_box = Encrypt.generate_key(password, salt)
print('ENCRYPT\TEST: sym_key_box: ', sym_key_box)
sym_key = Encrypt.decrypt_key(sym_key_box, password, salt)
print('ENCRYPT\TEST: sym_key: ', sym_key)
# Payload encryption (encrypt the payload)
encrypted_payload = Encrypt.encrypt_payload(sym_key, ccnum)
print('ENCRYPT\TEST: encrypted_payload: ', encrypted_payload)
decrypted_payload = Encrypt.decrypt_payload(sym_key, encrypted_payload)
print('ENCRYPT\TEST: decrypted_payload: ', decrypted_payload)
