def Test2():
Message = '\nA very very very very long text message to be encrypted!' * 10
print('Text Message: ', Message)
Key = 'Some Random Secret Key'
msg = DES.check_msg(Message)
K = DES.check_key(Key)
print('Encrypted Text:', end=' ')
cipher = DES.encryption(K, msg)
print(cipher)
print('Decrypted Text:', end=' ')
Message = DES.decryption(K, cipher)
print(Message)
except ValueError:
print('Indicate your choice by typing only a number!')
continue
if ch == 1:
Message = input('Enter your message to be encrypted: ')
Key = input('Enter the encryption key: ')
msg = DES.check_msg(Message)
K = DES.check_key(Key)
print('Encrypted Text:', end=' ')
cipher = DES.encryption(K, msg)
print(cipher)
elif ch == 2:
cipher = input('Enter your cipher text to be decrypted: ')
Key = input('Enter the encryption key: ')
msg = DES.check_msg(cipher)
K = DES.check_key(Key)
print('Decrypted Text:', end=' ')
Message = DES.decryption(K, cipher)
print(Message)
elif ch == 0:
print('Exit....')
break
else:
print('Wrong input!')