Дешёвая модерация анонимной стены: 3-слойный каскад и ROT13-джейлбрейк в проде

Построили модерацию для открытой анонимной мультиязычной стены — дешёвый каскад (regex → классификатор → LLM-судья → fallback), ≈$0 на API. И кто-то попытался обойти его ROT13-джейлбрейком, LLM-судья раскусил закодированную инъекцию, которую keyword-фильтр бы пропустил. Разбор архитектуры, экономики и того, что спросил r/selfhosted.

https://habr.com/ru/articles/1041430/

#модерация_контента #LLM #jailbreak #ROT13 #FastAPI #selfhosted

rot13 rot_gag.nfo

install rot13 for your OS

I've always liked playing with rot13

ROT13 is a simple letter substitution cipher that replaces a letter with the 13th letter after it in the Latin alphabet. It is a special case of the Caesar cipher which was developed in ancient Rome, and used by Julius Caesar in the 1st century BC[1] (see timeline of cryptography).

Usage

rot13 filename

sources:

man rot13(1)

man tr(1)

https://en.wikipedia.org/wiki/ROT13

https://en.wikipedia.org/wiki/Timeline_of_cryptography

#programming #ROT13 #encryption #fallacy #fun #joke #mathematics

It may be a bit silly… yet here's my #ROT13 (and ROT5 for decimal digits) version written in #Ruby ➙ https://rubygems.org/gems/rot135.

GitHub repo ➙ https://github.com/s2k/rot135

For all you encryption geeks out there, I just dropped a real-time client-based Double-ROT-13 cipher. Try it out in your browser now!

https://zeyus.neocities.org/dr13

#encryption #cipher #rot13 #cryptography

nffubyr yrnxvat phz
fyvpx svatref fhoovat n pyvg
ubeal tvatre fyhg

#senryu #poetry #rot13

$ echo "776F6C6E6F" | xxd -r -p
wolno

$ echo "d29sbm8=" | base64 -d
wolno

$ echo "jbyab" | tr a-zA-Z n-za-mN-ZA-M
wolno

Four encodings. Four stages. One word at the end of each chain.

The word persists through every transformation. That's the point.

Try the initiation: https://776f6c6e6f.org/initiation/

#Hex #Base64 #ROT13 #WOLNO #Decoding #CTF #wln

In these difficult times, I think it's important for all of us to occasionally sit back, take a deep breath, and remember that "Trump overweegt wapenverkoop aan".

#Dutch #OutOfContext #DutchOrROT13 #ROT13 #USPol

Hey, guess who's got two opposable thumbs and is about to watch his favorite episode of The Good Place?
DEREK!
I mean, Jeremy Bearimy!
I mean.. ME!!

#TheGoodPlace #S3E05 #JeremyBearimy

P.S., I can't say for sure that it is my absolute favorite, but it's definitely up there.
The temptation to make peeps/M&Ms chili is... well, technically nonzero, but I think I'll be able to resist. XD

#rot13 for minor spoiler:
Puvqv'f qrfprag vagb znqarff va guvf rcvfbqr vf qbjaevtug rawblnoyr. KQ

Game show where you are shown a piece of text and have to quickly correctly identify it as either #Dutch or #rot13.

#GameShow #text #code #linguistics