R4GN4R

Two robots

Joined:

Rank: #370

Country: 

Website: https://github.com/JimChr-R4GN4R

Level: md5
920 0 23

0 points to level up

Trophy Case

gold-trophy gold-trophy empty-trophy bronze-trophy bronze-trophy empty-trophy empty-trophy empty-trophy

Submitted Solutions

Flipping Cookie 0
Everything is Big 0
CERTainly not 0
Salty 2
Manyprime 0
XOR Properties 0
Monoprime 1
Inferius Prime 0
Privacy-Enhanced Mail? 11
Factoring 0
RSA Starter 5 0
RSA Starter 4 5
RSA Starter 3 1
Passwords as Keys 2
Chinese Remainder Theorem 0
Modular Inverting 0
Modular Arithmetic 2 0
Modular Arithmetic 1 -5
Extended GCD -2
Greatest Common Divisor 0
Encoding Challenge 1
Favourite byte -3
Lemur XOR 2

Solved Challenges

Block Ciphers Flipping Cookie 60
Block Ciphers ECB CBC WTF 55
RSA Everything is Big 70
General You either know, XOR you don't 30
Block Ciphers ECB Oracle 60
RSA RSA Starter 2 15
General CERTainly not 30
RSA Salty 20
RSA Manyprime 40
General XOR Properties 15
RSA Monoprime 30
RSA Inferius Prime 30
General Privacy-Enhanced Mail? 25
RSA Factoring 15
RSA RSA Starter 5 20
RSA RSA Starter 4 20
RSA RSA Starter 3 20
Block Ciphers Passwords as Keys 50
Block Ciphers Block Cipher Mode Starter 15
RSA RSA Starter 1 10
Mathematics Chinese Remainder Theorem 40
General Modular Inverting 25
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
General Extended GCD 20
General Greatest Common Divisor 15
General Lemur XOR 40
General Favourite byte 20
General XOR Starter 10
General Encoding Challenge 40
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

Level Up

level up icon

You are now level Current level