





'''simple docstring'''



import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import ClassLabel, Features, Image
from .base import TaskTemplate






@dataclass(frozen=__lowerCamelCase  )
class 	__lowercase    ( __lowerCamelCase  ):







	'''simple docstring'''

	a      :			str     =    field(default="image-classification"	, metadata={"include_in_asdict_even_if_is_default": True}  )
	a      :			ClassVar[Features]     =    Features({"image": Image()}  )
	a      :			ClassVar[Features]     =    Features({"labels": ClassLabel}  )
	a      :			str     =    "image"
	a      :			str     =    "labels"


	def   _UpperCAmelCase       (self       ,_lowerCamelCase	)							->							Any:







				'''simple docstring'''





				if self.label_column not in features:
							raise ValueError(f"Column {self.label_column} is not present in features."	)
				if not isinstance(features[self.label_column]       ,__lowercase	):
							raise ValueError(f"Column {self.label_column} is not a ClassLabel."	)
				__lowercase			  =							copy.deepcopy(self	)
				__lowercase			  =							self.label_schema.copy()
				__lowercase			  =							features[self.label_column]
				__lowercase			  =							label_schema
				return task_template


	@property
	def   _UpperCAmelCase       (self	)							->							int:







				'''simple docstring'''





				return {
				    self.image_column: "image",
				    self.label_column: "labels",
				}












'''simple docstring'''



import os
import random
import sys

from . import cryptomath_module as cryptoMath  # noqa: N812
from . import rabin_miller as rabinMiller  # noqa: N812




def 				_lowerCAmelCase  (			):
			print('''Making key files...'''			)
			make_key_files('''rsa'''						,    1_0_2_4			)
			print('''Key files generation successful.'''			)




def 				_lowerCAmelCase  (			lowerCamelCase_     :					int			):
			print('''Generating prime p...'''			)
			__lowercase			  =							rabinMiller.generate_large_prime(lowerCamelCase_			)
			print('''Generating prime q...'''			)
			__lowercase			  =							rabinMiller.generate_large_prime(lowerCamelCase_			)
			__lowercase			  =							p * q

			print('''Generating e that is relatively prime to (p - 1) * (q - 1)...'''			)
			while True:
						__lowercase			  =							random.randrange(2 ** (key_size - 1)						,    2 ** (key_size)			)
						if cryptoMath.gcd(lowerCamelCase_						,    (p - 1) * (q - 1)			) == 1:
									break

			print('''Calculating d that is mod inverse of e...'''			)
			__lowercase			  =							cryptoMath.find_mod_inverse(lowerCamelCase_						,    (p - 1) * (q - 1)			)

			__lowercase			  =							(n, e)
			__lowercase			  =							(n, d)
			return (public_key, private_key)




def 				_lowerCAmelCase  (			lowerCamelCase_     :					str						,    lowerCamelCase_     :					int			):
			if os.path.exists(f"{name}_pubkey.txt"			) or os.path.exists(f"{name}_privkey.txt"			):
						print('''\nWARNING:'''			)
						print(
						    f"\"{name}_pubkey.txt\" or \"{name}_privkey.txt\" already exists. \n"
						    '''Use a different name or delete these files and re-run this program.'''			)
						sys.exit()

			__lowercase  ,						__lowercase			  =							generate_key(lowerCamelCase_			)
			print(f"\nWriting public key to file {name}_pubkey.txt..."			)
			with open(f"{name}_pubkey.txt"						,    '''w'''			) as out_file:
						out_file.write(f"{key_size},{public_key[0]},{public_key[1]}"			)

			print(f"Writing private key to file {name}_privkey.txt..."			)
			with open(f"{name}_privkey.txt"						,    '''w'''			) as out_file:
						out_file.write(f"{key_size},{private_key[0]},{private_key[1]}"			)


if __name__ == "__main__":
	main()





