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@FireyFly
FireyFly / _1_fuse.md
Last active January 2, 2024 20:38
FUSE1.00 format

FUSE archive format

CSV

For some files, there is a CSV file accompanying the FUSE archive. The CSV contains fields for filename, offset in FUSE file, decompressed file size and (I think) checksum.

Header

struct fuse_header {

char magic[8]; // FUSE1.00

@bcoles
bcoles / Life.HC.Z
Last active August 28, 2022 17:37
Conway's Game of Life in HolyC for TempleOS. Ported from Rosetta Code. Original C Source: http://rosettacode.org/wiki/Conway's_Game_of_Life#C
// Conway's Game of Life in HolyC for TempleOS
// Ported from Rosetta Code. Original C Source:
// - http://rosettacode.org/wiki/Conway's_Game_of_Life#C
#define WIDTH 60
#define HEIGHT 40
#define SLEEP 100
U32 Universe[HEIGHT][WIDTH];
U64 COUNT;
@maxymania
maxymania / Makefile
Last active June 4, 2025 15:02
secmalloc.c: Small, Secure Malloc implementation.
secmalloc.o: secmalloc.c
gcc -c -fPIC secmalloc.c -o secmalloc.o
secmalloc.so: secmalloc.o
gcc -shared -Wl,-soname,secmalloc.so -o secmalloc.so secmalloc.o
@yifanlu
yifanlu / gist:e80db121d38aceb8cca0e03cefd5853b
Last active January 29, 2025 21:21
3DS System Transfer + NNID & eShop on new region
This is an ADVANCED guide and should not be attempted by anyone who does not COMPLETELY understand each step and what it does to their device. Additionally, the prerequisite is that you have already performed a region change on your 3DS. You also need access to another 3DS on the target region that you can format to a non-NNID linked state (you can use emuNAND here). For simplicity, I am going to assume you are region changing a N3DS from Japan to USA and have access to a USD O3DS. The guide is in two parts: System Transfer and NNID Linking. For those who wish to just have access to USA eShop (and the ability to download free games; if you only want to use eShop to purchase games, you do not have to link a NNID) you can skip to the second part.
To modify requests, I use Charles Proxy to set breakpoints so I can change requests and responses as they come in. However, you can do it in any why you choose. Also, since 9.2 eShop was disabled, you may have to additionally modify all requests from the 3DS to send a
@sbarratt
sbarratt / keyboardhook.cpp
Created May 31, 2016 19:49
Create a keyboard hook using Win32 System API and log what the user types into a console.
#include <stdio.h>
#include <tchar.h>
#include <Windows.h>
#include <iostream>
HHOOK hHook{ NULL };
enum Keys
{
ShiftKey = 16,
@DonnchaC
DonnchaC / huaiwei-unlock.py
Created September 24, 2016 19:27
Huaiwei unlock code generator - Based on the disassembler generated C code in https://github.com/forth32/huaweicalc
#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
import hashlib
import argparse
import binascii
import struct
def encrypt_v1(imei, key):
@numinit
numinit / dtext.c
Last active January 31, 2022 14:07
Dumps in-memory text segments by single-stepping with ptrace. Usage: dtext <program> [args...]
/* Dumps in-memory text segments by single-stepping with ptrace.
* Usage: dtext <program> [args...]
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <unistd.h>
#include <stdbool.h>
#include <stdlib.h>
@AntonKueltz
AntonKueltz / rsa_factor.py
Created April 1, 2017 03:02
Factor an RSA modulus given the public and private key
def factor(n, e, d):
"""http://crypto.stackexchange.com/a/25910/17884
n - modulus
e - public exponent
d - private exponent
returns - (p, q) such that n = p*q
"""
from fractions import gcd
from random import randint
@SciresM
SciresM / Signatures.txt
Last active April 16, 2025 23:10
"Perfect" sighax signatures for every Boot9 modulus.
Retail NAND FIRM:
Perfect Signature:
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
Exponentiated Message:
0002B31331C710412333A587890F9CF0B6A86E71C8A78F96B76082903B3E54EA9AB935978BBF2493BB829E9A5A6060B0C7811881176BCF9FE8B1C5C5E0A95327DB8B52EC178A884AD9CF28DB8BBF2922C05FD034AC81BD231AEB0CBEF6F7DE6F3A30812B9F9A83BF33251891BFA18FA38A64C6FF5F77DBE11C3780C23EA9F6D00F9C01D6FC8A878591D36C4F64ACA6B8D11BBEB21476103C6E86FF2196D465BA4DB78F81F1D3BCCA186BDDD56739A12DD36122F3F5B3DD518DDAC4FA29395EA4CD9DFD80AF8A399990F4FDD3CD6B07EC2122437CCFC3B62B1D1493A7DBB442003
opcode encoding mode32 mode64 cpuid tags rw_actions multisize datasize
NOP 90+rd V V operand32,operand64 Y
NOP 90+rw V V operand16,operand64 Y
NOP F3 90+rd V V operand32 Y
NOP F3 90+rw V V operand16 Y
NOP r/m32 0F 18 /4 V V operand32 r Y 32
NOP r/m32 0F 18 /5 V V operand32 r Y 32
NOP r/m32 0F 18 /6 V V operand32 r Y 32
NOP r/m32 0F 18 /7 V V operand32 r Y 32
NOP r/m32, r32 0F 19 /r V V operand32 r,r Y 32