hellman

Two robots

Joined:

Rank: #1

Country: 

Website: https://affine.group

Level: 1
10725 6 3

0 points to level up

Trophy Case

gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy gold-trophy

Submitted Solutions

The Matrix Revolutions 3
The Matrix Reloaded 11
No Difference 5

Solved Challenges

Misc LFSR Destroyer 250
Crypto on the Web RSA or HMAC? Part 2 100
Hash Functions Hash Stuffing 50
Diffie-Hellman The Matrix Revolutions 125
Diffie-Hellman The Matrix Reloaded 100
Diffie-Hellman The Matrix 75
Symmetric Ciphers Dancing Queen 120
Elliptic Curves Double and Broken 50
Elliptic Curves Montgomery's Ladder 40
Mathematics Roll your Own 90
General SSH Keys 35
Misc Nothing Up My Sleeve 150
Misc Lo-Hi Card Game 120
Hash Functions PriMeD5 100
Hash Functions Twin Keys 100
Hash Functions No Difference 175
Hash Functions Mixed Up 120
Symmetric Ciphers Logon Zero 80
Symmetric Ciphers Forbidden Fruit 150
Misc Toshi's Treasure 150
Misc Bruce Schneier's Password: Part 2 250
Misc Bruce Schneier's Password 100
Misc L-Win 120
Symmetric Ciphers Oh SNAP 120
Crypto on the Web JSON in JSON 40
Misc Too Many Errors 100
Misc Trust Games 150
Misc Armory 100
Misc Jeff's LFSR 150
Hash Functions Invariant 250
Symmetric Ciphers Stream of Consciousness 80
Symmetric Ciphers CTRIME 70
Symmetric Ciphers Paper Plane 120
Symmetric Ciphers Bean Counter 60
Symmetric Ciphers Symmetry 50
Symmetric Ciphers Lazy CBC 60
Symmetric Ciphers Flipping Cookie 60
Symmetric Ciphers ECB CBC WTF 55
Symmetric Ciphers ECB Oracle 60
Symmetric Ciphers Passwords as Keys 50
Symmetric Ciphers Modes of Operation Starter 15
Symmetric Ciphers Triple DES 60
Crypto on the Web RSA or HMAC? 35
Crypto on the Web JWT Secrets 25
Crypto on the Web No Way JOSE 20
Crypto on the Web JWT Sessions 10
Crypto on the Web Token Appreciation 5
Hash Functions MD0 80
Hash Functions Collider 50
Mathematics Unencryptable 125
Mathematics Backpack Cryptography 120
Mathematics Find the Lattice 100
Elliptic Curves Edwards Goes Degenerate 100
Elliptic Curves No Random, No Bias 120
RSA Let's Decrypt Again 175
General Transparency 50
RSA RSA Backdoor Viability 175
Mathematics Ellipse Curve Cryptography 125
Mathematics Gaussian Reduction 50
Mathematics What's a Lattice? 40
Hash Functions Jack's Birthday Confusion 30
Hash Functions Jack's Birthday Hash 20
Mathematics Gram Schmidt 30
Mathematics Size and Basis 15
Mathematics Vectors 10
Mathematics Cofactor Cofantasy 150
RSA Let's Decrypt 80
Symmetric Ciphers Bringing It All Together 50
Symmetric Ciphers Diffusion through Permutation 30
Symmetric Ciphers Confusion through Substitution 25
Symmetric Ciphers Round Keys 20
Symmetric Ciphers Structure of AES 15
Symmetric Ciphers Resisting Bruteforce 10
Symmetric Ciphers Keyed Permutations 5
Misc Bit by Bit 100
Misc No Leaks 100
Misc Gotta Go Fast 40
Elliptic Curves Moving Problems 150
Elliptic Curves ProSign 3 100
Elliptic Curves Curveball 100
Elliptic Curves Elliptic Nodes 150
Elliptic Curves Micro Transmissions 120
Elliptic Curves Exceptional Curves 100
Elliptic Curves Smooth Criminal 60
Elliptic Curves Efficient Exchange 50
Elliptic Curves Curves and Logs 40
Elliptic Curves Scalar Multiplication 35
Elliptic Curves Point Addition 30
Elliptic Curves Point Negation 10
Elliptic Curves Background Reading 5
Diffie-Hellman Script Kiddie 70
Diffie-Hellman Static Client 2 120
Diffie-Hellman Additive 70
Diffie-Hellman Static Client 100
Diffie-Hellman Export-grade 100
Diffie-Hellman Parameter Injection 60
Diffie-Hellman Diffie-Hellman Starter 5 40
Diffie-Hellman Diffie-Hellman Starter 4 30
Diffie-Hellman Diffie-Hellman Starter 3 20
Diffie-Hellman Diffie-Hellman Starter 2 20
Diffie-Hellman Diffie-Hellman Starter 1 10
Mathematics Prime and Prejudice 200
Mathematics Modular Square Root 35
Mathematics Real Eisenstein 150
Mathematics Legendre Symbol 35
RSA Crossed Wires 100
RSA Bespoke Padding 100
Mathematics Broken RSA 100
Mathematics Quadratic Residues 25
General XOR Properties 15
RSA Vote for Pedro 150
RSA Null or Never 100
RSA Ron was Wrong, Whit is Right 90
RSA Fast Primes 75
RSA Blinding Light 120
RSA Signing Server 60
RSA Salty 20
RSA Everything is Still Big 100
RSA Everything is Big 70
RSA Modulus Inutilis 50
RSA Marin's Secrets 50
RSA Infinite Descent 50
General Encoding Challenge 40
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
General Lemur XOR 40
General Favourite byte 20
General Greatest Common Divisor 15
General Privacy-Enhanced Mail? 25
General Extended GCD 20
General XOR Starter 10
General You either know, XOR you don't 30
General Modular Arithmetic 1 20
General Modular Arithmetic 2 20
General Modular Inverting 25
Mathematics Chinese Remainder Theorem 40
General CERTainly not 30
Mathematics Adrien's Signs 80
Mathematics Successive Powers 60
Mathematics Modular Binomials 80
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2
RSA Endless Emails 150
RSA Manyprime 40
RSA Square Eyes 35
RSA Monoprime 30
RSA Inferius Prime 30
RSA Factoring 15
RSA RSA Starter 6 25
RSA RSA Starter 5 20
RSA RSA Starter 4 20
RSA RSA Starter 3 20
RSA RSA Starter 2 15
RSA RSA Starter 1 10

Level Up

level up icon

You are now level Current level