Zhao Yaoqi

RainbowHash

6th place

4440 points


Awards


1st blood for Not Enough Info

First Blood

Bonus points for being the 1st to solve the challenge

30


3rd blood for unknown plaintext attack

First Blood

Bonus points for being the 3rd to solve the challenge

10


1st blood for RSA Cubed

First Blood

Bonus points for being the 1st to solve the challenge

30


1st blood for Rsa Basics

First Blood

Bonus points for being the 1st to solve the challenge

30


Solves

Challenge Category Value Time
Unbearable Crypto 450
CSIT Sponsor Talk 50
DIS Sponsor Talk 50
DSO Sponsor Talk 50
Not Enough Info Crypto 490
yet Another rSa Challenge!!I!I! Crypto 50
Caesar's Secret Crypto 50
Are we Exclusive OR not???? Crypto 50
unknown plaintext attack Crypto 50
RSA Cubed Crypto 235
Rsa Basics Crypto 185