




import argparse

import torch

from transformers import MraConfig, MraForMaskedLM



def    UpperCAmelCase							(  _snake_case				):
							if "model" in orig_key:
														lowerCAmelCase =		orig_key.replace('''model.'''    ,			''''''				)
							if "norm1" in orig_key:
														lowerCAmelCase =		orig_key.replace('''norm1'''    ,			'''attention.output.LayerNorm'''				)
							if "norm2" in orig_key:
														lowerCAmelCase =		orig_key.replace('''norm2'''    ,			'''output.LayerNorm'''				)
							if "norm" in orig_key:
														lowerCAmelCase =		orig_key.replace('''norm'''    ,			'''LayerNorm'''				)
							if "transformer" in orig_key:
														lowerCAmelCase =		orig_key.split('''.'''				)[0].split('''_'''				)[-1]
														lowerCAmelCase =		orig_key.replace(F"""transformer_{layer_num}"""    ,			F"""encoder.layer.{layer_num}"""				)
							if "mha.attn" in orig_key:
														lowerCAmelCase =		orig_key.replace('''mha.attn'''    ,			'''attention.self'''				)
							if "mha" in orig_key:
														lowerCAmelCase =		orig_key.replace('''mha'''    ,			'''attention'''				)
							if "W_q" in orig_key:
														lowerCAmelCase =		orig_key.replace('''W_q'''    ,			'''self.query'''				)
							if "W_k" in orig_key:
														lowerCAmelCase =		orig_key.replace('''W_k'''    ,			'''self.key'''				)
							if "W_v" in orig_key:
														lowerCAmelCase =		orig_key.replace('''W_v'''    ,			'''self.value'''				)
							if "ff.0" in orig_key:
														lowerCAmelCase =		orig_key.replace('''ff.0'''    ,			'''intermediate.dense'''				)
							if "ff.2" in orig_key:
														lowerCAmelCase =		orig_key.replace('''ff.2'''    ,			'''output.dense'''				)
							if "ff" in orig_key:
														lowerCAmelCase =		orig_key.replace('''ff'''    ,			'''output.dense'''				)
							if "mlm_class" in orig_key:
														lowerCAmelCase =		orig_key.replace('''mlm.mlm_class'''    ,			'''cls.predictions.decoder'''				)
							if "mlm" in orig_key:
														lowerCAmelCase =		orig_key.replace('''mlm'''    ,			'''cls.predictions.transform'''				)
							if "backbone.backbone.encoders" in orig_key:
														lowerCAmelCase =		orig_key.replace('''backbone.backbone.encoders'''    ,			'''encoder.layer'''				)
							if "cls" not in orig_key:
														lowerCAmelCase =		'''mra.''' + orig_key

							return orig_key



def    UpperCAmelCase							(  _snake_case    ,			_snake_case				):
							for key in orig_state_dict.copy().keys():
														lowerCAmelCase =		orig_state_dict.pop(_snake_case				)

														if ("pooler" in key) or ("sen_class" in key):
																					continue
														else:
																					lowerCAmelCase =		val

							lowerCAmelCase =		orig_state_dict['''cls.predictions.decoder.bias''']
							lowerCAmelCase =		torch.arange(_snake_case				).expand((1, -1)				) + 2

							return orig_state_dict



def    UpperCAmelCase							(  _snake_case    ,			_snake_case    ,			_snake_case				):
							lowerCAmelCase =		torch.load(_snake_case    ,			map_location='''cpu'''				)['''model_state_dict''']
							lowerCAmelCase =		MraConfig.from_json_file(_snake_case				)
							lowerCAmelCase =		MraForMaskedLM(_snake_case				)

							lowerCAmelCase =		convert_checkpoint_helper(config.max_position_embeddings    ,			_snake_case				)

							print(model.load_state_dict(_snake_case				)				)
							model.eval()
							model.save_pretrained(_snake_case				)

							print(F"""Checkpoint successfuly converted. Model saved at {pytorch_dump_path}"""				)


if __name__ == "__main__":
		UpperCAmelCase_    =argparse.ArgumentParser()
		# Required parameters
		parser.add_argument(
		    """--pytorch_model_path""", default=None, type=str, required=True, help="""Path to Mra pytorch checkpoint."""
		)
		parser.add_argument(
		    """--config_file""",
		    default=None,
		    type=str,
		    required=True,
		    help="""The json file for Mra model config.""",
		)
		parser.add_argument(
		    """--pytorch_dump_path""", default=None, type=str, required=True, help="""Path to the output PyTorch model."""
		)
		UpperCAmelCase_    =parser.parse_args()
		convert_mra_checkpoint(args.pytorch_model_path, args.config_file, args.pytorch_dump_path)









import os
import sys

from . import rsa_key_generator as rkg

UpperCAmelCase_    =128
UpperCAmelCase_    =256



def    UpperCAmelCase							(  _snake_case    ,			_snake_case = DEFAULT_BLOCK_SIZE				):
							lowerCAmelCase =		message.encode('''ascii'''				)

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



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



def    UpperCAmelCase							(  _snake_case    ,			_snake_case    ,			_snake_case = DEFAULT_BLOCK_SIZE				):
							lowerCAmelCase =		[]
							lowerCAmelCase ,  lowerCAmelCase =		key

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



def    UpperCAmelCase							(  _snake_case    ,			_snake_case    ,			_snake_case    ,			_snake_case = DEFAULT_BLOCK_SIZE    ,			):
							lowerCAmelCase =		[]
							lowerCAmelCase ,  lowerCAmelCase =		key
							for block in encrypted_blocks:
														decrypted_blocks.append(pow(_snake_case    ,			_snake_case    ,			_snake_case				)				)
							return get_text_from_blocks(_snake_case    ,			_snake_case    ,			_snake_case				)



def    UpperCAmelCase							(  _snake_case				):
							with open(_snake_case				) as fo:
														lowerCAmelCase =		fo.read()
							lowerCAmelCase ,  lowerCAmelCase ,  lowerCAmelCase =		content.split(''','''				)
							return (int(_snake_case				), int(_snake_case				), int(_snake_case				))



def    UpperCAmelCase							(  _snake_case    ,			_snake_case    ,			_snake_case    ,			_snake_case = DEFAULT_BLOCK_SIZE    ,			):
							lowerCAmelCase ,  lowerCAmelCase ,  lowerCAmelCase =		read_key_file(_snake_case				)
							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    ,			_snake_case				)				)

							lowerCAmelCase =		[str(_snake_case				) for i in encrypt_message(_snake_case    ,			(n, e)    ,			_snake_case				)]

							lowerCAmelCase =		''','''.join(_snake_case				)
							lowerCAmelCase =		F"""{len(_snake_case				)}_{block_size}_{encrypted_content}"""
							with open(_snake_case    ,			'''w'''				) as fo:
														fo.write(_snake_case				)
							return encrypted_content



def    UpperCAmelCase							(  _snake_case    ,			_snake_case				):
							lowerCAmelCase ,  lowerCAmelCase ,  lowerCAmelCase =		read_key_file(_snake_case				)
							with open(_snake_case				) as fo:
														lowerCAmelCase =		fo.read()
							lowerCAmelCase ,  lowerCAmelCase ,  lowerCAmelCase =		content.split('''_'''				)
							lowerCAmelCase =		int(_snake_case				)
							lowerCAmelCase =		int(_snake_case				)

							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    ,			_snake_case				)				)

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

							return decrypt_message(_snake_case    ,			_snake_case    ,			(n, d)    ,			_snake_case				)



def    UpperCAmelCase							(  ):
							lowerCAmelCase =		'''encrypted_file.txt'''
							lowerCAmelCase =		input(R'''Encrypt\Decrypt [e\d]: '''				)

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

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

														lowerCAmelCase =		input('''\nEnter message: '''				)
														lowerCAmelCase =		'''rsa_pubkey.txt'''
														print(F"""Encrypting and writing to {filename}..."""				)
														lowerCAmelCase =		encrypt_and_write_to_file(_snake_case    ,			_snake_case    ,			_snake_case				)

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

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

														print('''\nDecryption:'''				)
														print(_snake_case				)


if __name__ == "__main__":
		main()



