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mjohnsullivan / http_server.rs

Last active May 5, 2025 15:14

Simple HTTP server example for Rust

	// Updated example from http://rosettacode.org/wiki/Hello_world/Web_server#Rust
	// to work with Rust 1.0 beta

	use std::net::{TcpStream, TcpListener};
	use std::io::{Read, Write};
	use std::thread;


	fn handle_read(mut stream: &TcpStream) {
	let mut buf = [0u8 ;4096];

joswr1ght / iosdebugdetect.cpp

Created December 29, 2014 16:21

Sample code to use ptrace() through dlsym on iOS to terminate when a debugger is attached. NOT FOOLPROOF, but it bypasses Rasticrac decryption.

	// Build on OS X with:
	// clang debugdetect.cpp -o debugdetect -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/ -miphoneos-version-min=7
	#import <dlfcn.h>
	#import <sys/types.h>
	#import <stdio.h>
	typedef int (*ptrace_ptr_t)(int _request, pid_t _pid, caddr_t _addr, int _data);
	void disable_dbg() {
	ptrace_ptr_t ptrace_ptr = (ptrace_ptr_t)dlsym(RTLD_SELF, "ptrace");
	ptrace_ptr(31, 0, 0, 0); // PTRACE_DENY_ATTACH = 31
	}

ddrccw / hello.h

Created January 14, 2014 04:03

detect jailbreak

	//
	// Created by ddrccw on 14-1-10.
	// Copyright (c) 2014年 ddrccw. All rights reserved.
	// refer to http://danqingdani.blog.163.com/blog/static/1860941952012102122847478/

	#import <sys/stat.h>
	#import <mach-o/dyld.h>

	//#import <stdlib.h>
	//#import <string.h>

swinton / AESCipher.py

Last active November 8, 2024 18:31

Encrypt & Decrypt using PyCrypto AES 256 From http://stackoverflow.com/a/12525165/119849

	#!/usr/bin/env python

	import base64

	from Crypto import Random
	from Crypto.Cipher import AES

	BS = 16
	pad = lambda s: s + (BS - len(s) % BS) * chr(BS - len(s) % BS)
	unpad = lambda s : s[0:-ord(s[-1])]

mikeash / runtime-class.m

Created November 22, 2013 16:46

Creating a usable class purely at runtime using the Objective-C runtime APIs.

	// clang -fobjc-arc -framework Foundation runtime-class.m

	#import <Foundation/Foundation.h>

	#import <objc/runtime.h>


	@interface Person : NSObject

	- (id)initWithFirstName: (NSString )firstName lastName: (NSString )lastName age: (NSUInteger)age;

xsleonard / gist:7341172

Created November 6, 2013 18:10

hex string to byte array, C

	unsigned char* hexstr_to_char(const char* hexstr)
	{
	size_t len = strlen(hexstr);
	IF_ASSERT(len % 2 != 0)
	return NULL;
	size_t final_len = len / 2;
	unsigned char* chrs = (unsigned char)malloc((final_len+1) sizeof(*chrs));
	for (size_t i=0, j=0; j<final_len; i+=2, j++)
	chrs[j] = (hexstr[i] % 32 + 9) % 25 * 16 + (hexstr[i+1] % 32 + 9) % 25;
	chrs[final_len] = '\0';

gdavis / gist:6670468

Last active November 9, 2024 08:57

Xcode Build Variables List. Adopted from: http://stackoverflow.com/questions/6910901/canonical-list-of-xcode-environment-variables

	ACTION
	AD_HOC_CODE_SIGNING_ALLOWED
	ALTERNATE_GROUP
	ALTERNATE_MODE
	ALTERNATE_OWNER
	ALWAYS_SEARCH_USER_PATHS
	ALWAYS_USE_SEPARATE_HEADERMAPS
	APPLE_INTERNAL_DEVELOPER_DIR
	APPLE_INTERNAL_DIR
	APPLE_INTERNAL_DOCUMENTATION_DIR

enigmaticape / part1.m

Created November 14, 2012 19:59

You want to use NSObject performSelector with multiple parameters, but you can't ? (1)

	- ( id ) methodWithOneParam:( id ) theParam {
	// Do amazing stuff
	return @"Srsly, Amazing!";
	}


	- ( id ) methodWithFirst:( id ) firstParam
	andSecond:( id ) secondParam
	{
	// Do doubly amazing stuff

aishraj / rsa.c

Created November 4, 2012 06:24

RSA using gmp

	/**********************************************************************
	* *
	* Created by Adam Brockett *
	* *
	* Copyright (c) 2010 *
	* *
	* Redistribution and use in source and binary forms, with or without *
	* modification is allowed. *
	* *
	* But if you let me know you're using my code, that would be freaking*

adamawolf / Apple_mobile_device_types.txt

Last active August 25, 2025 19:33

List of Apple's mobile device codes types a.k.a. machine ids (e.g. `iPhone1,1`, `Watch1,1`, etc.) and their matching product names