/explore
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doar-e.github.io | ||
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blog.0x7d0.dev
The AES algorithm is widely used today, whether it's for encrypting a connection to a website, encrypting data on your hard drive, or storing passwords in your favorite password manager. It has been battle-tested for many decades and is still recommended as one of the most secure algorithms. In this article, I explain how AES encryption works and how the algorithm is implemented. |
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www.da.vidbuchanan.co.uk
[AI summary] A detailed writeup of a cryptographic side-channel attack challenge from the UofTCTF where the author exploits timing variations in an AES decryption implementation to recover the flag. |
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rot256.dev
A walk-through of real-world AES fault injection for dummies on a shoestring budget. Introduction In the post we will setup a microcontroller which encrypts using AES with an unknown key, then explore how to recover the full AES key from simply (randomly) glitching the power-supply which will introduce faults in the arithmetic during the computation of AES encryption. This post is designed to serve as a tutorial and enable the reader to follow along. |
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tcode2k16.github.io
a random blog about cybersecurity and programming |
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