David Beinder dbeinder

dbeinder / Program.cs

Last active September 15, 2022 02:51

X509Chain platform differences, SslStreamCertificateContext test server

	using System;
	using System.Net;
	using System.Net.Security;
	using System.Net.Sockets;
	using System.Security.Cryptography.X509Certificates;
	using System.Text;
	using System.Threading.Tasks;

	namespace X509Test
	{

dbeinder / sun8i_thermal.c

Created July 24, 2020 20:35

xunlong fixes a driver...

	void __fastcall sun8i_ths_get_temp(int a1)
	{
	int v1;
	int v2;
	int *v3;
	int *v4;
	int v5;
	int (__fastcall *v6)(_DWORD);
	int v7;
	int v8;

dbeinder / Makefile

Last active April 11, 2020 00:28

H2/H3 secure call to control reset line of AR100

	obj-m += ar100.o

	all:
	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
	clean:
	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean

dbeinder / openssl_poc.py

Last active April 3, 2020 23:32

openssl enc hashcat poc

	# install requirements: pip3 install pycryptodome hashlib
	import sys, os
	from binascii import unhexlify, hexlify
	from hashlib import md5, sha256
	from Crypto.Cipher import AES

	# default setting, "openssl enc" pre v1.1.0
	def kdf_aes256_md5(pwd, salt):

	h1 = md5(pwd + salt).digest()