






"""simple docstring"""


import argparse
import struct
import unittest






class 		snake_case						:





    def __init__(							self			:      Optional[Any]       ,	A			:      bytes    ):


      '''simple docstring'''




      a  :    Union[str, Any]       =     data

      # Initialize hash values
      a  :    Dict       =     [
          0X6a09e667,
          0Xbb67ae85,
          0X3c6ef372,
          0Xa54ff53a,
          0X510e527f,
          0X9b05688c,
          0X1f83d9ab,
          0X5be0cd19,
      ]

      # Initialize round constants
      a  :    Optional[Any]       =     [
          0X428a2f98,
          0X71374491,
          0Xb5c0fbcf,
          0Xe9b5dba5,
          0X3956c25b,
          0X59f111f1,
          0X923f82a4,
          0Xab1c5ed5,
          0Xd807aa98,
          0X12835b01,
          0X243185be,
          0X550c7dc3,
          0X72be5d74,
          0X80deb1fe,
          0X9bdc06a7,
          0Xc19bf174,
          0Xe49b69c1,
          0Xefbe4786,
          0X0fc19dc6,
          0X240ca1cc,
          0X2de92c6f,
          0X4a7484aa,
          0X5cb0a9dc,
          0X76f988da,
          0X983e5152,
          0Xa831c66d,
          0Xb00327c8,
          0Xbf597fc7,
          0Xc6e00bf3,
          0Xd5a79147,
          0X06ca6351,
          0X14292967,
          0X27b70a85,
          0X2e1b2138,
          0X4d2c6dfc,
          0X53380d13,
          0X650a7354,
          0X766a0abb,
          0X81c2c92e,
          0X92722c85,
          0Xa2bfe8a1,
          0Xa81a664b,
          0Xc24b8b70,
          0Xc76c51a3,
          0Xd192e819,
          0Xd6990624,
          0Xf40e3585,
          0X106aa070,
          0X19a4c116,
          0X1e376c08,
          0X2748774c,
          0X34b0bcb5,
          0X391c0cb3,
          0X4ed8aa4a,
          0X5b9cca4f,
          0X682e6ff3,
          0X748f82ee,
          0X78a5636f,
          0X84c87814,
          0X8cc70208,
          0X90befffa,
          0Xa4506ceb,
          0Xbef9a3f7,
          0Xc67178f2,
      ]

      a  :    str       =     self.preprocessing(self.data    )
      self.final_hash()





    @staticmethod
    def        lowerCamelCase__   (							A			:      bytes    ):


      '''simple docstring'''




      a  :    List[str]       =     B'\x80' + (B'\x00' * (6_3 - (len(A    ) + 8) % 6_4))
      a  :    Dict       =     struct.pack('>Q'       ,	(len(A    ) * 8)    )
      return data + padding + big_endian_integer





    def        lowerCamelCase__   (							self			:      int    ):


      '''simple docstring'''




      a  :    List[str]       =     [
          self.preprocessed_data[x : x + 6_4]
          for x in range(0       ,	len(self.preprocessed_data    )       ,	6_4    )
      ]

      for block in self.blocks:
        # Convert the given block into a list of 4 byte integers
        a  :    int       =     list(struct.unpack('>16L'       ,	A    )    )
        # add 48 0-ed integers
        words += [0] * 4_8

        a,  a,  a,  a,  a,  a,  a,  a  :    List[Any]       =     self.hashes

        for index in range(0       ,	6_4    ):
          if index > 1_5:
            # modify the zero-ed indexes at the end of the array
            a  :    Any       =     (
                self.ror(words[index - 1_5]       ,	7    )
                ^ self.ror(words[index - 1_5]       ,	1_8    )
                ^ (words[index - 1_5] >> 3)
            )
            a  :    List[str]       =     (
                self.ror(words[index - 2]       ,	1_7    )
                ^ self.ror(words[index - 2]       ,	1_9    )
                ^ (words[index - 2] >> 1_0)
            )

            a  :    Optional[int]       =     (
                words[index - 1_6] + sa + words[index - 7] + sa
            ) % 0X100000000

          # Compression
          a  :    Union[str, Any]       =     self.ror(A       ,	6    ) ^ self.ror(A       ,	1_1    ) ^ self.ror(A       ,	2_5    )
          a  :    Any       =     (e & f) ^ ((~e & 0Xffffffff) & g)
          a  :    Any       =     (
              h + sa + ch + self.round_constants[index] + words[index]
          ) % 0X100000000
          a  :    Union[str, Any]       =     self.ror(A       ,	2    ) ^ self.ror(A       ,	1_3    ) ^ self.ror(A       ,	2_2    )
          a  :    Tuple       =     (a & b) ^ (a & c) ^ (b & c)
          a  :    int       =     (sa + maj) % 0X100000000

          a,  a,  a,  a,  a,  a,  a,  a  :    Optional[int]       =     (
              g,
              f,
              e,
              ((d + tempa) % 0X100000000),
              c,
              b,
              a,
              ((tempa + tempa) % 0X100000000),
          )

        a  :    Any       =     [a, b, c, d, e, f, g, h]

        # Modify final values
        a  :    Union[str, Any]       =     [
            ((element + mutated_hash_values[index]) % 0X100000000)
            for index, element in enumerate(self.hashes    )
        ]

      a  :    Dict       =     ''.join([hex(A    )[2:].zfill(8    ) for value in self.hashes]    )





    def        lowerCamelCase__   (							self			:      str       ,	A			:      int       ,	A			:      int    ):


      '''simple docstring'''




      return 0Xffffffff & (value << (3_2 - rotations)) | (value >> rotations)






class 		snake_case						(						unittest.TestCase ):





    def        lowerCamelCase__   (							self			:      int    ):


      '''simple docstring'''




      import hashlib

      a  :    Optional[int]       =     bytes('Test String'       ,	'utf-8'    )
      self.assertEqual(SHAaaa(A    ).hash       ,	hashlib.shaaaa(A    ).hexdigest()    )




def     snake_case						():







  '''simple docstring'''

  import doctest

  doctest.testmod()

  a  :    Any       =     argparse.ArgumentParser()
  parser.add_argument(
      '-s'			,    '--string'			,    dest='input_string'			,    default='Hello World!! Welcome to Cryptography'			,    help='Hash the string'			,    )
  parser.add_argument(
      '-f'			,    '--file'			,    dest='input_file'			,    help='Hash contents of a file'   )

  a  :    Any       =     parser.parse_args()

  a  :    Optional[int]       =     args.input_string

  # hash input should be a bytestring
  if args.input_file:
    with open(args.input_file			,    'rb'   ) as f:
      a  :    int       =     f.read()
  else:
    a  :    List[str]       =     bytes(A_			,    'utf-8'   )

  print(SHAaaa(A_   ).hash   )


if __name__ == "__main__":
   main()












"""simple docstring"""


import secrets
from random import shuffle
from string import ascii_letters, ascii_lowercase, ascii_uppercase, digits, punctuation




def     snake_case						(A_   :int = 8   ):







  '''simple docstring'''

  a  :    Tuple       =     ascii_letters + digits + punctuation
  return "".join(secrets.choice(A_   ) for _ in range(A_   )   )




def     snake_case						(A_   :str			,    A_   :int   ):







  '''simple docstring'''

  i -= len(A_   )
  a  :    Any       =     i // 3
  a  :    Any       =     i % 3
  # chars = chars_incl + random_letters(ascii_letters, i / 3 + remainder) +
  #     random_number(digits, i / 3) + random_characters(punctuation, i / 3)
  a  :    Dict       =     (
      chars_incl
      + random(A_			,    quotient + remainder   )
      + random(A_			,    A_   )
      + random(A_			,    A_   )
  )
  a  :    Union[str, Any]       =     list(A_   )
  shuffle(A_   )
  return "".join(A_   )

  # random is a generalised function for letters, characters and numbers




def     snake_case						(A_   :str			,    A_   :int   ):







  '''simple docstring'''

  return "".join(secrets.choice(A_   ) for _ in range(A_   )   )




def     snake_case						(A_   :Optional[int]			,    A_   :str   ):







  '''simple docstring'''

  pass  # Put your code here...




def     snake_case						(A_   :Optional[Any]			,    A_   :Optional[Any]   ):







  '''simple docstring'''

  pass  # Put your code here...




def     snake_case						(A_   :str			,    A_   :List[Any]   ):







  '''simple docstring'''

  pass  # Put your code here...




def     snake_case						(A_   :str			,    A_   :int = 8   ):







  '''simple docstring'''

  if len(A_   ) < min_length:
    # Your Password must be at least 8 characters long
    return False

  a  :    Union[str, Any]       =     any(char in ascii_uppercase for char in password   )
  a  :    Union[str, Any]       =     any(char in ascii_lowercase for char in password   )
  a  :    int       =     any(char in digits for char in password   )
  a  :    Tuple       =     any(char in punctuation for char in password   )

  return upper and lower and num and spec_char
  # Passwords should contain UPPERCASE, lowerase
  # numbers, and special characters




def     snake_case						():







  '''simple docstring'''

  a  :    Optional[Any]       =     int(input('Please indicate the max length of your password: '   ).strip()   )
  a  :    Tuple       =     input(
      'Please indicate the characters that must be in your password: '   ).strip()
  print('Password generated:'			,    password_generator(A_   )   )
  print(
      'Alternative Password generated:'			,    alternative_password_generator(A_			,    A_   )			,    )
  print('[If you are thinking of using this passsword, You better save it.]'   )


if __name__ == "__main__":
   main()




