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
doneyit413 Background Reading 5
darius_muresan Base64 10
fecalMatrzx You either know, XOR you don't 30
darius_muresan Hex 5
fonya Scalar Multiplication 35
Hib00boo Lemur XOR 40
fonya Point Addition 30
darius_muresan ASCII 5
wa11e Bytes and Big Integers 10
doublejue Passwords as Keys 50
Guillermo Hex 5
darius_muresan Great Snakes 3
HappyJerboa Favourite byte 20
PatrickL_SC Non-Interactive 35
Beethoven3 Symmetry 50
Groucho You either know, XOR you don't 30
Aleknight Paper Plane 120
nelcamq Resisting Bruteforce 10
nelcamq Keyed Permutations 5
darius_muresan Finding Flags 2
fonya Point Negation 10
nelcamq Great Snakes 3
nelcamq Finding Flags 2
Belaa Finding Flags 2
LoftyCheese Modular Arithmetic 1 20
arp1t0x Deriving Symmetric Keys 40
Beethoven3 Flipping Cookie 60
M4nu31 Finding Flags 2
ww_gringo Adrien's Signs 80
arp1t0x Computing Shared Secrets 30
Thecrytarka Bytes and Big Integers 10
kripton Hex 5
Thecrytarka Base64 10
mxchxl_ Hex 5
Thecrytarka Hex 5
WkAhnlx Encoding Challenge 40
Thecrytarka ASCII 5
PatrickL_SC Honest Verifier Zero Knowledge 30
kripton ASCII 5
Thecrytarka Great Snakes 3
Beethoven3 ECB CBC WTF 55
Yosof_72 Transparency 50
a_bsd5 RSA Signatures 25
kripton Great Snakes 3
Ariadna Network Attacks 5
C9s Finding Flags 2
RafaR Network Attacks 5
kripton Finding Flags 2
ww_gringo Chinese Remainder Theorem 40
nobody_91_28 Base64 10

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