Minh Trần minhtt159

## test.txt
ssh-rsa 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 minh@Minhs-MacBook-Pro.local

## q1.do
/*

APPLIED ECONOMETRICS FOR SPATIAL ECONOMICS
Empirical Assignement II
Deadline: 07 Oct 2022

Group 6

*/

## merklision.py
from hashlib import sha256
from base64 import b64encode, b64decode

from typing import Tuple
ByteStrings = Tuple[bytes, ...]


def h(s: bytes) -> bytes:
    """Short notation for sha256. The digest is truncated to 6 bytes to save
    bandwidth."""

## listdevices
#!/bin/bash

for id in $(idevice_id -l); do
	ideviceinfo_data=$(ideviceinfo -u $id)

	product_type=$(echo "$ideviceinfo_data" | grep ProductType | sed 's/ProductType: //g')

	# strip 'iPhone' or 'iPad' and the comma from the product type
	short_product_type=$(echo "$product_type" | sed 's/iPhone//g; s/iPad//g; s/,//g' )

## afuu.c
#if 0
// Fixed in iOS 13.1 with CVE-2019-8747

__thiscall
AppleFirmwareUpdateKext::loadFirmware
(AppleFirmwareUpdateKext *this,IOMemoryDescriptor *Memory,void *off_0x10,uint off_0x18)
{
    uint uVar1;
    byte addr;
    byte len;

## solve.py
from hashlib import sha512
BLOCKSIZE = 16

def reduce_modulo_37(i):
    return int(i % 37)

class F3737(object):
    """
    This class represents a vector in F37^37. Only basic operations (addition
    and scalar multiplication) are provided.

## server.py
#!/usr/bin/env python3

# ********************************************************** #
# Today, we will work with F37^37. Good luck and have fun :) #
# ********************************************************** #

# Part 1: DEFINITION OF MYHASH
from hashlib import sha512

BLOCKSIZE = 16

## Fake3D.js
contract Attack{
    address target = 0x4082cC8839242Ff5ee9c67f6D05C4e497f63361a;
    Fake3D game;
    constructor() public{
        game = Fake3D(target);
        for (uint256 i=0; i<900; i++){
            game.airDrop();
        }
    }
}

## EOSAttack.js
contract Attack{
    address target = 0x804d8B0f43C57b5Ba940c1d1132d03f1da83631F;
    address owner = 0x622afc0cbaa152e6615be060f93bc88440a8442d;
    uint256 MOD_NUM = 20;
    EOSGame game;
    constructor() public{
        game = EOSGame(target);
    }
    function check() public view returns (uint256){
        uint count = 1;

## ec.py
p = 0xffffffff00000001000000000000000000000000ffffffffffffffffffffffff
a = p-3
b = 0x5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b
r = 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551
x = 0x6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296
y = 0x4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5

class CurveFp(object):
  def __init__(self, p, a, b):
    assert 3 == p % 4
	/*

	APPLIED ECONOMETRICS FOR SPATIAL ECONOMICS
	Empirical Assignement II
	Deadline: 07 Oct 2022

	Group 6

	*/
	from hashlib import sha256
	from base64 import b64encode, b64decode

	from typing import Tuple
	ByteStrings = Tuple[bytes, ...]


	def h(s: bytes) -> bytes:
	"""Short notation for sha256. The digest is truncated to 6 bytes to save
	bandwidth."""
	#!/bin/bash

	for id in $(idevice_id -l); do
	ideviceinfo_data=$(ideviceinfo -u $id)

	product_type=$(echo "$ideviceinfo_data" \| grep ProductType \| sed 's/ProductType: //g')

	# strip 'iPhone' or 'iPad' and the comma from the product type
	short_product_type=$(echo "$product_type" \| sed 's/iPhone//g; s/iPad//g; s/,//g' )
	#if 0
	// Fixed in iOS 13.1 with CVE-2019-8747

	__thiscall
	AppleFirmwareUpdateKext::loadFirmware
	(AppleFirmwareUpdateKext this,IOMemoryDescriptor Memory,void *off_0x10,uint off_0x18)
	{
	uint uVar1;
	byte addr;
	byte len;
	from hashlib import sha512
	BLOCKSIZE = 16

	def reduce_modulo_37(i):
	return int(i % 37)

	class F3737(object):
	"""
	This class represents a vector in F37^37. Only basic operations (addition
	and scalar multiplication) are provided.
	#!/usr/bin/env python3

	# ********************************************************** #
	# Today, we will work with F37^37. Good luck and have fun :) #
	# ********************************************************** #

	# Part 1: DEFINITION OF MYHASH
	from hashlib import sha512

	BLOCKSIZE = 16
	contract Attack{
	address target = 0x4082cC8839242Ff5ee9c67f6D05C4e497f63361a;
	Fake3D game;
	constructor() public{
	game = Fake3D(target);
	for (uint256 i=0; i<900; i++){
	game.airDrop();
	}
	}
	}
	contract Attack{
	address target = 0x804d8B0f43C57b5Ba940c1d1132d03f1da83631F;
	address owner = 0x622afc0cbaa152e6615be060f93bc88440a8442d;
	uint256 MOD_NUM = 20;
	EOSGame game;
	constructor() public{
	game = EOSGame(target);
	}
	function check() public view returns (uint256){
	uint count = 1;
	p = 0xffffffff00000001000000000000000000000000ffffffffffffffffffffffff
	a = p-3
	b = 0x5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b
	r = 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551
	x = 0x6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296
	y = 0x4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5

	class CurveFp(object):
	def __init__(self, p, a, b):
	assert 3 == p % 4