Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
Kruszyna Adrien's Signs 80
znur Finding Flags 2
liem2008 XOR Properties 15
paulti RSA or HMAC? Part 2 100
Socrates ASCII 5
dhiaharketi Base64 10
AaqibMir You either know, XOR you don't 30
AmirWayne Round Keys 20
dhiaharketi Hex 5
vaioskl RSA Decryption 20
Socrates Great Snakes 3
liem2008 XOR Starter 10
oGAD_ Confusion through Substitution 25
dhiaharketi ASCII 5
achilleas Bringing It All Together 50
dhiaharketi Great Snakes 3
dhiaharketi Finding Flags 2
mar_ven Curves and Logs 40
mar_ven Scalar Multiplication 35
AaqibMir Favourite byte 20
tts76 Modular Binomials 80
mar_ven Point Addition 30
dabrowskaa Secure Protocols 5
bowie41 Marin's Secrets 50
mar_ven Background Reading 5
achilleas Diffusion through Permutation 30
AaqibMir XOR Properties 15
Ulocc XOR Starter 10
RMO Greatest Common Divisor 15
nizarr RSA Signatures 25
MrD Passwords as Keys 50
dabrowskaa JSON in JSON 40
darththucydides Point Negation 10
vaioskl Private Keys 20
bowie41 Infinite Descent 50
Kreons SSH Keys 35
Malka Modular Inverting 25
bowie41 Endless Emails 150
mar_ven Legendre Symbol 35
achilleas Confusion through Substitution 25
Ulocc Bytes and Big Integers 10
Kreons CERTainly not 30
kleiosyrigou Modular Inverting 25
Leoritsos Successive Powers 60
AmirWayne Structure of AES 15
kleiosyrigou Modular Arithmetic 2 20
kleiosyrigou Modular Arithmetic 1 20
kleiosyrigou Extended GCD 20
mar_ven Quadratic Residues 25
achilleas Round Keys 20

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