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osy / tpm-rant.md
Last active April 14, 2024 06:02
TPM provides zero practical security

TPM provides zero practical security

TPM (Trusted Platform Module) is as useful for preventing real attackers as the TSA is at preventing real terrorists. The architecture is fundamentally flawed and most existing implementations are completely broken. I thought this argument was settled decades ago[1] when "trusted computing" was introduced mostly as a way to provide DRM and ownership capabilities to organizations. It has largely failed to impact the consumer market when it was introduced back in the early 2000s. However, recently there seems to be a movement by certain parties to reintroduce this failed product back to the market. Microsoft argues that in order to use Windows 11, you need TPM 2.0 compatible hardware because[2]:

The Trusted Platform Module(TPM) requirement ena

@adryzz
adryzz / userscript.user.js
Last active April 6, 2022 20:17
r/place canvas downloader
// ==UserScript==
// @name r/place canvas downloader
// @namespace http://tampermonkey.net/
// @version 0.1
// @description download the r/place canvas
// @author adryzz
// @match https://hot-potato.reddit.com/embed*
// @icon https://www.google.com/s2/favicons?sz=64&domain=reddit.com
// @grant none
// ==/UserScript==
@seanjensengrey
seanjensengrey / octal_x86.txt
Created April 1, 2018 16:28
x86 is an octal machine
# source:http://reocities.com/SiliconValley/heights/7052/opcode.txt
From: mark@omnifest.uwm.edu (Mark Hopkins)
Newsgroups: alt.lang.asm
Subject: A Summary of the 80486 Opcodes and Instructions
(1) The 80x86 is an Octal Machine
This is a follow-up and revision of an article posted in alt.lang.asm on
7-5-92 concerning the 80x86 instruction encoding.
The only proper way to understand 80x86 coding is to realize that ALL 80x86