


"""simple docstring"""






import numpy as np
import PIL
import torch
import torchvision.transforms as T
import torchvision.transforms.functional as TF
from PIL import Image
def    A_ ( _lowerCAmelCase  :       List[str],  _lowerCAmelCase  :       str=2_56							):






     """simple docstring"""

     _a     						=					min(img.size							)

     if s < target_image_size:
          raise ValueError(f'min dim for image {s} < {target_image_size}'							)

     _a     						=					target_image_size / s
     _a     						=					(round(r * img.size[1]							), round(r * img.size[0]							))
     _a     						=					TF.resize(_a,  _a,  interpolation=PIL.Image.LANCZOS							)
     _a     						=					TF.center_crop(_a,  output_size=2 * [target_image_size]							)
     _a     						=					torch.unsqueeze(T.ToTensor()(_a							),  0							)
     return img
def    A_ ( _lowerCAmelCase  :       List[Any]							):






     """simple docstring"""

     _a     						=					2.0 * x - 1.0
     return x
def    A_ ( _lowerCAmelCase  :       int,  _lowerCAmelCase  :       List[Any]=True,  _lowerCAmelCase  :       Tuple="RGB"							):






     """simple docstring"""

     _a     						=					x.detach().cpu()
     if process:
          _a     						=					post_process_tensor(_a							)
     _a     						=					x.numpy()
     if process:
          _a     						=					(2_55 * x).astype(np.uinta							)
     _a     						=					Image.fromarray(_a							)
     if not x.mode == mode:
          _a     						=					x.convert(_a							)
     return x
def    A_ ( _lowerCAmelCase  :       int							):






     """simple docstring"""

     _a     						=					torch.clamp(_a,  -1.0,  1.0							)
     _a     						=					(x + 1.0) / 2.0
     _a     						=					x.permute(1,  2,  0							)
     return x

def    A_ ( _lowerCAmelCase  :       str							):






     """simple docstring"""

     _a     						=					post_process_tensor(x.squeeze()							)
     return x.permute(2,  0,  1							).unsqueeze(0							)



from __future__ import annotations

from string import ascii_letters






def 	lowerCamelCase_       (			_a      ,  _a      ,  _a = None			):




		"""simple docstring"""






		lowerCAmelCase__  :     List[Any]       	=   alphabet or ascii_letters

		# The final result string
		lowerCAmelCase__  :     Optional[Any]       	=   ''''''

		for character in input_string:
				if character not in alpha:
						# Append without encryption if character is not in the alphabet
						result += character
				else:
						# Get the index of the new key and make sure it isn't too large
						lowerCAmelCase__  :     int       	=   (alpha.index(_a			) + key) % len(_a			)

						# Append the encoded character to the alphabet
						result += alpha[new_key]

		return result






def 	lowerCamelCase_       (			_a      ,  _a      ,  _a = None			):




		"""simple docstring"""






		key *= -1

		return encrypt(_a      ,  _a      ,  _a			)






def 	lowerCamelCase_       (			_a      ,  _a = None			):




		"""simple docstring"""






		lowerCAmelCase__  :     Optional[Any]       	=   alphabet or ascii_letters

		# To store data on all the combinations
		lowerCAmelCase__  :     Optional[int]       	=   {}

		# Cycle through each combination
		for key in range(1      ,  len(_a			) + 1			):
				# Decrypt the message and store the result in the data
				lowerCAmelCase__  :     Optional[int]       	=   decrypt(_a      ,  _a      ,  _a			)

		return brute_force_data


if __name__ == "__main__":
		while True:
				print(f'''\n{"-" * 10}\n Menu\n{"-" * 10}''')
				print(*['''1.Encrypt''', '''2.Decrypt''', '''3.BruteForce''', '''4.Quit'''], sep='''\n''')

				# get user input
				lowerCamelCase		=						input('''\nWhat would you like to do?: ''').strip() or '''4'''

				# run functions based on what the user chose
				if choice not in ("1", "2", "3", "4"):
						print('''Invalid choice, please enter a valid choice''')
				elif choice == "1":
						lowerCamelCase		=						input('''Please enter the string to be encrypted: ''')
						lowerCamelCase		=						int(input('''Please enter off-set: ''').strip())

						print(encrypt(input_string, key))
				elif choice == "2":
						lowerCamelCase		=						input('''Please enter the string to be decrypted: ''')
						lowerCamelCase		=						int(input('''Please enter off-set: ''').strip())

						print(decrypt(input_string, key))
				elif choice == "3":
						lowerCamelCase		=						input('''Please enter the string to be decrypted: ''')
						lowerCamelCase		=						brute_force(input_string)

						for key, value in brute_force_data.items():
								print(f'''Key: {key} | Message: {value}''')

				elif choice == "4":
						print('''Goodbye.''')
						break




