ROT13

intro crypto FCSC 2023 solved on

Description

One of your colleagues swears by this revolutionary encryption method called rot13.

He used it to hide a flag in this text. Show him that he is wrong to assume that this algorithm provides any privacy!

GBQB yvfgr :
- Cnva (2 onthrggrf)
- Ynvg (1 yvger)
- Pbevnaqer (fhegbhg cnf, p'rfg cnf oba)
- 4 onanarf, 4 cbzzrf, 4 benatrf
- Cbhyrg (4 svyrgf qr cbhyrg)
- 1 synt : SPFP{rq24p7sq86p2s0515366}
- Câgrf (1xt)
- Evm (fnp qr 18xt)
- Abheve zba qvabfnher

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Writeups

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DateAuthor Language Tags Vote
2024-03-10
W1tch3d
🇫🇷
Bash
2023-12-29
prshadoko
🇫🇷