


from __future__ import annotations


class     __UpperCAmelCase							:


     """simple docstring"""


     def __init__(	self  ,       __A = 0    ):
        __a					=  key


     def 	snake_case_  (	self  ,       __A  ,       __A    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        __a					=  key or self.__key or 1

        # make sure key is an appropriate size
        key %= 255

        return [chr(ord(__a    ) ^ key    ) for ch in content]


     def 	snake_case_  (	self  ,       __A  ,       __A    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        __a					=  key or self.__key or 1

        # make sure key is an appropriate size
        key %= 255

        return [chr(ord(__a    ) ^ key    ) for ch in content]


     def 	snake_case_  (	self  ,       __A  ,       __A = 0    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        __a					=  key or self.__key or 1

        # make sure key can be any size
        while key > 255:
           key -= 255

        # This will be returned
        __a					=  """"""

        for ch in content:
           ans += chr(ord(__a    ) ^ key    )

        return ans


     def 	snake_case_  (	self  ,       __A  ,       __A = 0    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        __a					=  key or self.__key or 1

        # make sure key can be any size
        while key > 255:
           key -= 255

        # This will be returned
        __a					=  """"""

        for ch in content:
           ans += chr(ord(__a    ) ^ key    )

        return ans


     def 	snake_case_  (	self  ,       __A  ,       __A = 0    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        try:
           with open(__a    ) as fin, open("""encrypt.out"""  ,       """w+"""    ) as fout:
              # actual encrypt-process
              for line in fin:
                 fout.write(self.encrypt_string(__a  ,       __a    )    )

        except OSError:
           return False

        return True


     def 	snake_case_  (	self  ,       __A  ,       __A    ):
        assert isinstance(__a  ,       __a    ) and isinstance(__a  ,       __a    )

        try:
           with open(__a    ) as fin, open("""decrypt.out"""  ,       """w+"""    ) as fout:
              # actual encrypt-process
              for line in fin:
                 fout.write(self.decrypt_string(__a  ,       __a    )    )

        except OSError:
           return False

        return True


# Tests
# crypt = XORCipher()
# key = 67

# # test encrypt
# print(crypt.encrypt("hallo welt",key))
# # test decrypt
# print(crypt.decrypt(crypt.encrypt("hallo welt",key), key))

# # test encrypt_string
# print(crypt.encrypt_string("hallo welt",key))

# # test decrypt_string
# print(crypt.decrypt_string(crypt.encrypt_string("hallo welt",key),key))

# if (crypt.encrypt_file("test.txt",key)):
#       print("encrypt successful")
# else:
#       print("encrypt unsuccessful")

# if (crypt.decrypt_file("encrypt.out",key)):
#       print("decrypt successful")
# else:
#       print("decrypt unsuccessful")









'''simple docstring'''







from __future__ import annotations







class 					_a :





     '''simple docstring'''



     def __init__(				self							,__a = 0							)      ->				str:
          snake_case			:      List[Any]        =			key







     def 			snake_case_      (				self							,__a							,__a							)      ->				list[str]:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          snake_case			:      Tuple        =			key or self.__key or 1

          # make sure key is an appropriate size
          key %= 255

          return [chr(ord(__a							) ^ key							) for ch in content]







     def 			snake_case_      (				self							,__a							,__a							)      ->				list[str]:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          snake_case			:      List[Any]        =			key or self.__key or 1

          # make sure key is an appropriate size
          key %= 255

          return [chr(ord(__a							) ^ key							) for ch in content]







     def 			snake_case_      (				self							,__a							,__a = 0							)      ->				str:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          snake_case			:      List[Any]        =			key or self.__key or 1

          # make sure key can be any size
          while key > 255:
               key -= 255

          # This will be returned
          snake_case			:      List[str]        =			""""""

          for ch in content:
               ans += chr(ord(__a							) ^ key							)

          return ans







     def 			snake_case_      (				self							,__a							,__a = 0							)      ->				str:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          snake_case			:      Any        =			key or self.__key or 1

          # make sure key can be any size
          while key > 255:
               key -= 255

          # This will be returned
          snake_case			:      List[str]        =			""""""

          for ch in content:
               ans += chr(ord(__a							) ^ key							)

          return ans







     def 			snake_case_      (				self							,__a							,__a = 0							)      ->				bool:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          try:
               with open(__a							) as fin, open("""encrypt.out"""							,"""w+"""							) as fout:
                    # actual encrypt-process
                    for line in fin:
                         fout.write(self.encrypt_string(__a							,__a							)							)

          except OSError:
               return False

          return True







     def 			snake_case_      (				self							,__a							,__a							)      ->				bool:
          assert isinstance(__a							,__a							) and isinstance(__a							,__a							)

          try:
               with open(__a							) as fin, open("""decrypt.out"""							,"""w+"""							) as fout:
                    # actual encrypt-process
                    for line in fin:
                         fout.write(self.decrypt_string(__a							,__a							)							)

          except OSError:
               return False

          return True


# Tests
# crypt = XORCipher()
# key = 67

# # test encrypt
# print(crypt.encrypt("hallo welt",key))
# # test decrypt
# print(crypt.decrypt(crypt.encrypt("hallo welt",key), key))

# # test encrypt_string
# print(crypt.encrypt_string("hallo welt",key))

# # test decrypt_string
# print(crypt.decrypt_string(crypt.encrypt_string("hallo welt",key),key))

# if (crypt.encrypt_file("test.txt",key)):
#       print("encrypt successful")
# else:
#       print("encrypt unsuccessful")

# if (crypt.decrypt_file("encrypt.out",key)):
#       print("decrypt successful")
# else:
#       print("decrypt unsuccessful")



