hanto

Two robots

Joined: 2 May 20

Rank: #2217

Level: 11
2885 0 0 0

315 points to next level

Trophy Case

gold-trophy

gold-trophy

empty-trophy

silver-trophy

gold-trophy

bronze-trophy

bronze-trophy

empty-trophy

empty-trophy

bronze-trophy

empty-trophy

empty-trophy

empty-trophy

Solved Challenges

1 Feb 23	Elliptic Curves	Efficient Exchange	50
1 Feb 23	Elliptic Curves	Curves and Logs	40
1 Feb 23	Elliptic Curves	Scalar Multiplication	35
1 Feb 23	Elliptic Curves	Point Addition	30
1 Feb 23	RSA	Ron was Wrong, Whit is Right	90
1 Feb 23	RSA	Endless Emails	150
1 Feb 23	Hash Functions	MD0	80
1 Feb 23	Hash Functions	Hash Stuffing	50
1 Feb 23	Hash Functions	Collider	50
1 Feb 23	RSA	Blinding Light	120
1 Feb 23	RSA	Signing Server	60
1 Feb 23	RSA	Everything is Still Big	100
31 Jan 23	Lattices	Gram Schmidt	30
31 Jan 23	Mathematics	Unencryptable	125
31 Jan 23	Mathematics	Broken RSA	100
31 Jan 23	General	Transparency	50
31 Jan 23	General	Encoding Challenge	40
31 Jan 23	General	SSH Keys	35
31 Jan 23	General	Lemur XOR	40
31 Jan 23	Mathematics	Adrien's Signs	80
31 Jan 23	Mathematics	Modular Square Root	35
31 Jan 23	Mathematics	Legendre Symbol	35
31 Jan 23	Mathematics	Modular Binomials	80
31 Jan 23	Lattices	Gaussian Reduction	50
31 Jan 23	Lattices	What's a Lattice?	40
31 Jan 23	Lattices	Size and Basis	15
31 Jan 23	Lattices	Vectors	10
31 Jan 23	Mathematics	Chinese Remainder Theorem	40
3 May 20	Diffie-Hellman	Parameter Injection	60
3 May 20	Diffie-Hellman	Generators of Groups	20
3 May 20	Diffie-Hellman	Deriving Symmetric Keys	40
3 May 20	Diffie-Hellman	Computing Shared Secrets	30
3 May 20	Diffie-Hellman	Computing Public Values	25
3 May 20	Diffie-Hellman	Working with Fields	10
3 May 20	Elliptic Curves	Point Negation	10
3 May 20	Elliptic Curves	Background Reading	5
3 May 20	Misc	Gotta Go Fast	40
3 May 20	RSA	Marin's Secrets	50
3 May 20	RSA	Infinite Descent	50
3 May 20	RSA	Crossed Wires	100
3 May 20	RSA	Everything is Big	70
3 May 20	RSA	Inferius Prime	30
3 May 20	RSA	Manyprime	40
3 May 20	RSA	Square Eyes	35
3 May 20	RSA	Monoprime	30
3 May 20	RSA	RSA Signatures	25
3 May 20	RSA	RSA Decryption	20
3 May 20	RSA	Private Keys	20
3 May 20	RSA	Euler's Totient	20
3 May 20	General	CERTainly not	30
3 May 20	General	Privacy-Enhanced Mail?	25
3 May 20	General	You either know, XOR you don't	30
2 May 20	RSA	Modulus Inutilis	50
2 May 20	RSA	Salty	20
2 May 20	RSA	Factoring	15
2 May 20	RSA	Public Keys	15
2 May 20	RSA	Modular Exponentiation	10
2 May 20	Symmetric Ciphers	Structure of AES	15
2 May 20	Symmetric Ciphers	Resisting Bruteforce	10
2 May 20	Symmetric Ciphers	Keyed Permutations	5
2 May 20	Mathematics	Quadratic Residues	25
2 May 20	Mathematics	Successive Powers	60
2 May 20	General	Modular Inverting	25
2 May 20	General	Modular Arithmetic 2	20
2 May 20	General	Modular Arithmetic 1	20
2 May 20	General	Extended GCD	20
2 May 20	General	Greatest Common Divisor	15
2 May 20	General	Favourite byte	20
2 May 20	General	XOR Properties	15
2 May 20	General	XOR Starter	10
2 May 20	General	Bytes and Big Integers	10
2 May 20	General	Base64	10
2 May 20	General	Hex	5
2 May 20	General	ASCII	5
2 May 20	Introduction	Network Attacks	5
2 May 20	Introduction	Great Snakes	3
2 May 20	Introduction	Finding Flags	2

Level Up

level up icon

You are now level Current level