ISFCR EC CTF 2023 Writeups

This contains the writeups for challenges of ISFCR EC CTF 2023. (PESIT South Campus)

Cryptography

• Oink Oink v0

• Emoji Man

• Base the bases

• Oink Oink v1

• Oink Oink v2

• Tap the wire

General

• CrackMe

• Hot and Cold

• Mess

• What You See Is (Not) What You Get

OSINT

• Where's My Dog?

• splitXquest

Web

• NotFooter

Forensics

• Device

• Hands Up

• Seek The Treasure

• Inception

Easy

• Thomas The Train

• STR

• I walk alone

• zip bomb

Reverse Engineering

• Lucky Guess

• Standard Bearer

• Fast Fernet