






"""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					:      List[str]    =       [
          0X6a09e667,
          0Xbb67ae85,
          0X3c6ef372,
          0Xa54ff53a,
          0X510e527f,
          0X9b05688c,
          0X1f83d9ab,
          0X5be0cd19,
      ]

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





    def     lowerCamelCase__				(							self     : Union[str, Any]      ):


      '''simple docstring'''




      a					:      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					:      Optional[Any]    =       list(struct.unpack('>16L'    ,		A      )      )
        # add 48 0-ed integers
        words += [0] * 4_8

        a,					a,					a,					a,					a,					a,					a,					a					:      Tuple    =       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					:      Tuple    =       (
                self.ror(words[index - 2]    ,		1_7      )
                ^ self.ror(words[index - 2]    ,		1_9      )
                ^ (words[index - 2] >> 1_0)
            )

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

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

          a,					a,					a,					a,					a,					a,					a,					a					:      Tuple    =       (
              g,
              f,
              e,
              ((d + tempa) % 0X100000000),
              c,
              b,
              a,
              ((tempa + tempa) % 0X100000000),
          )

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

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

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





    def     lowerCamelCase__				(							self     : Union[str, Any]    ,		A     : int    ,		A     : int      ):


      '''simple docstring'''




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






class 						snake_case  (  unittest.TestCase	):





    def     lowerCamelCase__				(							self     : List[Any]      ):


      '''simple docstring'''




      import hashlib

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




def       snake_case  ():







  '''simple docstring'''

  import doctest

  doctest.testmod()

  a					:      int    =       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					:      List[str]    =       parser.parse_args()

  a					:      str    =       args.input_string

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

  print(SHAaaa(A_				).hash				)


if __name__ == "__main__":
   main()












"""simple docstring"""


import os
import sys

_UpperCamelCase    :   str   			=						os.path.join(os.path.dirname(__file__), 'src')
sys.path.append(SRC_DIR)


from transformers import (
    AutoConfig,
    AutoModel,
    AutoModelForCausalLM,
    AutoModelForMaskedLM,
    AutoModelForQuestionAnswering,
    AutoModelForSequenceClassification,
    AutoTokenizer,
    add_start_docstrings,
)


_UpperCamelCase    :   int   			=						[
    'torch',
    'numpy',
    'tokenizers',
    'filelock',
    'requests',
    'tqdm',
    'regex',
    'sentencepiece',
    'sacremoses',
    'importlib_metadata',
    'huggingface_hub',
]




@add_start_docstrings(AutoConfig.__doc__				)
def       snake_case  (*A_				:Optional[int]     ,      **A_				:int				):







  '''simple docstring'''

  return AutoConfig.from_pretrained(*A_     ,      **A_				)




@add_start_docstrings(AutoTokenizer.__doc__				)
def       snake_case  (*A_				:Optional[int]     ,      **A_				:List[Any]				):







  '''simple docstring'''

  return AutoTokenizer.from_pretrained(*A_     ,      **A_				)




@add_start_docstrings(AutoModel.__doc__				)
def       snake_case  (*A_				:Optional[Any]     ,      **A_				:Tuple				):







  '''simple docstring'''

  return AutoModel.from_pretrained(*A_     ,      **A_				)




@add_start_docstrings(AutoModelForCausalLM.__doc__				)
def       snake_case  (*A_				:str     ,      **A_				:Optional[int]				):







  '''simple docstring'''

  return AutoModelForCausalLM.from_pretrained(*A_     ,      **A_				)




@add_start_docstrings(AutoModelForMaskedLM.__doc__				)
def       snake_case  (*A_				:Optional[Any]     ,      **A_				:Dict				):







  '''simple docstring'''

  return AutoModelForMaskedLM.from_pretrained(*A_     ,      **A_				)




@add_start_docstrings(AutoModelForSequenceClassification.__doc__				)
def       snake_case  (*A_				:Dict     ,      **A_				:str				):







  '''simple docstring'''

  return AutoModelForSequenceClassification.from_pretrained(*A_     ,      **A_				)






@add_start_docstrings(AutoModelForQuestionAnswering.__doc__				)
def       snake_case  (*A_				:Dict     ,      **A_				:List[Any]				):







  '''simple docstring'''

  return AutoModelForQuestionAnswering.from_pretrained(*A_     ,      **A_				)




