


import os
import sys

from . import rsa_key_generator as rkg

lowercase_								=    1_28
lowercase_								=    2_56


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase = DEFAULT_BLOCK_SIZE				)    ->  list[int]:
						_a     =			message.encode('ascii'				)

						_a     =			[]
						for block_start in range(0							,     len(_UpperCAmelCase				)							,     _UpperCAmelCase				):
												_a     =			0
												for i in range(_UpperCAmelCase							,     min(block_start + block_size							,     len(_UpperCAmelCase				)				)				):
																		block_int += message_bytes[i] * (BYTE_SIZE ** (i % block_size))
												block_ints.append(_UpperCAmelCase				)
						return block_ints


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase = DEFAULT_BLOCK_SIZE				)    ->  str:
						_a     =			[]
						for block_int in block_ints:
												_a     =			[]
												for i in range(block_size - 1							,     -1							,     -1				):
																		if len(_UpperCAmelCase				) + i < message_length:
																								_a     =			block_int // (BYTE_SIZE**i)
																								_a     =			block_int % (BYTE_SIZE**i)
																								block_message.insert(0							,     chr(_UpperCAmelCase				)				)
												message.extend(_UpperCAmelCase				)
						return "".join(_UpperCAmelCase				)


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase = DEFAULT_BLOCK_SIZE				)    ->  list[int]:
						_a     =			[]
						_a ,	_a     =			key

						for block in get_blocks_from_text(_UpperCAmelCase							,     _UpperCAmelCase				):
												encrypted_blocks.append(pow(_UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase				)				)
						return encrypted_blocks


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase = DEFAULT_BLOCK_SIZE							,     )    ->  str:
						_a     =			[]
						_a ,	_a     =			key
						for block in encrypted_blocks:
												decrypted_blocks.append(pow(_UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase				)				)
						return get_text_from_blocks(_UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase				)


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase				)    ->  tuple[int, int, int]:
						with open(_UpperCAmelCase				) as fo:
												_a     =			fo.read()
						_a ,	_a ,	_a     =			content.split(','				)
						return (int(_UpperCAmelCase				), int(_UpperCAmelCase				), int(_UpperCAmelCase				))


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase = DEFAULT_BLOCK_SIZE							,     )    ->  str:
						_a ,	_a ,	_a     =			read_key_file(_UpperCAmelCase				)
						if key_size < block_size * 8:
												sys.exit(
												    'ERROR: Block size is {} bits and key size is {} bits. The RSA cipher '
												    'requires the block size to be equal to or greater than the key size. '
												    'Either decrease the block size or use different keys.'.format(
												        block_size * 8							,     _UpperCAmelCase				)				)

						_a     =			[str(_UpperCAmelCase				) for i in encrypt_message(_UpperCAmelCase							,     (n, e)							,     _UpperCAmelCase				)]

						_a     =			','.join(_UpperCAmelCase				)
						_a     =			f"""{len(_UpperCAmelCase				)}_{block_size}_{encrypted_content}"""
						with open(_UpperCAmelCase							,     'w'				) as fo:
												fo.write(_UpperCAmelCase				)
						return encrypted_content


def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase							,     _UpperCAmelCase				)    ->  str:
						_a ,	_a ,	_a     =			read_key_file(_UpperCAmelCase				)
						with open(_UpperCAmelCase				) as fo:
												_a     =			fo.read()
						_a ,	_a ,	_a     =			content.split('_'				)
						_a     =			int(_UpperCAmelCase				)
						_a     =			int(_UpperCAmelCase				)

						if key_size < block_size * 8:
												sys.exit(
												    'ERROR: Block size is {} bits and key size is {} bits. The RSA cipher '
												    'requires the block size to be equal to or greater than the key size. '
												    'Did you specify the correct key file and encrypted file?'.format(
												        block_size * 8							,     _UpperCAmelCase				)				)

						_a     =			[]
						for block in encrypted_message.split(','				):
												encrypted_blocks.append(int(_UpperCAmelCase				)				)

						return decrypt_message(_UpperCAmelCase							,     _UpperCAmelCase							,     (n, d)							,     _UpperCAmelCase				)


def 							SCREAMING_SNAKE_CASE					(  )    ->  None:
						_a     =			'encrypted_file.txt'
						_a     =			input(R'Encrypt\Decrypt [e\d]: '				)

						if response.lower().startswith('e'				):
												_a     =			'encrypt'
						elif response.lower().startswith('d'				):
												_a     =			'decrypt'

						if mode == "encrypt":
												if not os.path.exists('rsa_pubkey.txt'				):
																		rkg.make_key_files('rsa'							,     1024				)

												_a     =			input('\nEnter message: '				)
												_a     =			'rsa_pubkey.txt'
												print(f"""Encrypting and writing to {filename}..."""				)
												_a     =			encrypt_and_write_to_file(_UpperCAmelCase							,     _UpperCAmelCase							,     _UpperCAmelCase				)

												print('\nEncrypted text:'				)
												print(_UpperCAmelCase				)

						elif mode == "decrypt":
												_a     =			'rsa_privkey.txt'
												print(f"""Reading from {filename} and decrypting..."""				)
												_a     =			read_from_file_and_decrypt(_UpperCAmelCase							,     _UpperCAmelCase				)
												print('writing decryption to rsa_decryption.txt...'				)
												with open('rsa_decryption.txt'							,     'w'				) as dec:
																		dec.write(_UpperCAmelCase				)

												print('\nDecryption:'				)
												print(_UpperCAmelCase				)


if __name__ == "__main__":
		main()






from .chunk_utils import chunk_layer
from .data_transforms import make_atomaa_masks
from .feats import atomaa_to_atomaa, frames_and_literature_positions_to_atomaa_pos, torsion_angles_to_frames
from .loss import compute_predicted_aligned_error, compute_tm
from .protein import Protein as OFProtein
from .protein import to_pdb
from .rigid_utils import Rigid, Rotation
from .tensor_utils import dict_multimap, flatten_final_dims, permute_final_dims


