Yoray Herzberg Profile
Yoray Herzberg

@sag0li

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24
Following
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25

Joined October 2023
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@sag0li
Yoray Herzberg
1 month
In my new post, we use CUDA and Rust to write a GPU-accelerated MD5 hash cracker, implementing all of the algorithms from scratch. Check it out here! #cryptography #cuda #rust #md5 #gpu
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@sag0li
Yoray Herzberg
2 months
Ant-colony optimization is a family of optimization algorithms designed to approximate solutions to NP-hard problems. In this post, we implement the Ant System (AS) algorithm in #golang, and use it to approximate solutions to the TSP
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@sag0li
Yoray Herzberg
3 months
During the past couple of weeks, I've participated in the #flareon11 reversing CTF by Mandiant (part of Google Cloud)! Here are my writeups for the 8/10 challenges I solved: #reversing #security #cryptography #ctf
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@sag0li
Yoray Herzberg
5 months
I've uploaded a new post about implementing an Elliptic Curve-based Secure Chat, using Rust and Protobufs! #cryptography #ecc #rust #cybersecurity #protobuf #crypto
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@sag0li
Yoray Herzberg
6 months
@ralph_squillace @rustlang Thank you! :)
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@sag0li
Yoray Herzberg
6 months
In my new post, we deploy a digit-recognition Neural Network (trained from scratch in Rust in a previous post of mine: with Rust and WebAssembly! #rust #wasm #programming #ai
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@sag0li
Yoray Herzberg
6 months
During the past couple of days, I've participated in idekCTF 2024, which had many interesting challenges! Here are my writeups for the tasks I solved (2 web, 1 rev, and 1 crypto) :) #ctf #security #programming
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@sag0li
Yoray Herzberg
6 months
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@sag0li
Yoray Herzberg
7 months
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@sag0li
Yoray Herzberg
7 months
In my new post, we open the black box and understand how PRNGs work! Specifically, we implement the Mersenne Twister PRNG in #Golang, and then see how to crack it using just 624 outputs. Check it out: #security #hacking #go #cybersecurity #programming
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@sag0li
Yoray Herzberg
8 months
Today and yesterday, I participated in #vsCTF2024. The challenges were very fun and creative, and you can check out my writeups here! #CTF #cybersecurity #hacking
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@sag0li
Yoray Herzberg
9 months
@shuttle_dev Thanks for the shoutout! :)
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@sag0li
Yoray Herzberg
9 months
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@sag0li
Yoray Herzberg
11 months
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