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cocomelonc.github.io | ||
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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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goggleheadedhacker.com
This tutorial will show how two methods of implementing the AES algorithm work. It will also demonstrate how to identify these methods in Assembly when reverse engineering an application. |
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tcode2k16.github.io
a random blog about cybersecurity and programming |
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jeremykun.com
In this article I'll derive a trick used in FHE called sample extraction. In brief, it allows one to partially convert a ciphertext in the Ring Learning With Errors (RLWE) scheme to the Learning With Errors (LWE) scheme. Here are some other articles I've written about other FHE building blocks, though they are not prerequisites... |
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