CONFidence CTF 2015 - So Easy - Reversing 100 Point Challenge
PlaidCTF - strength - Crypto 110 Point Challenge
PlaidCTF - curious - Crypto 70 Point Challenge
PlaidCTF - qttpd - Pwnable Part 1 200 Point Challenge
BCTF 2015 - warmup - Crypto Challenge
I felt like going back and writing up this warmup challenge from BCTF since I enjoyed it so much. I have just recently finished studying RSA at university so it was still fresh in my mind when starting this challenge.