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
boramae Hex 5
boramae ASCII 5
boramae Great Snakes 3
second Great Snakes 3
boramae Finding Flags 2
second Finding Flags 2
Maram_AYER Base64 10
chrislologist You either know, XOR you don't 30
Maram_AYER Hex 5
astelor Resisting Bruteforce 10
astelor Keyed Permutations 5
astelor Modular Inverting 25
chrislologist Favourite byte 20
chrislologist XOR Properties 15
niq Extended GCD 20
astelor Modular Arithmetic 2 20
niq Greatest Common Divisor 15
hakka52 CSIDH Key Exchange 90
Crypto_gram Greatest Common Divisor 15
Deep0x20 Finding Flags 2
hakka52 Twisted CSIDH Isogenies 70
bielito ASCII 5
bielito Great Snakes 3
bielito Finding Flags 2
gulliver Point Addition 30
Crypto_gram Lemur XOR 40
VxRabbit Modular Inverting 25
gulliver Point Negation 10
Maram_AYER ASCII 5
b1b00www RSA Backdoor Viability 175
Maram_AYER Great Snakes 3
VxRabbit Modular Arithmetic 2 20
chrislologist XOR Starter 10
nickder Quadratic Residues 25
Maram_AYER Finding Flags 2
chrislologist Bytes and Big Integers 10
Federica838 Finding Flags 2
Antonio_margaret You either know, XOR you don't 30
Iamhacker Finding Flags 2
gulliver Background Reading 5
gulliver Secure Protocols 5
achu72 Extended GCD 20
achoooo Extended GCD 20
python_error404 Modular Square Root 35
Antonio_margaret Favourite byte 20
j_m Montgomery's Ladder 40
Sherpearce Round Keys 20
Antonio_margaret XOR Properties 15
corslyn ZKP Introduction 5
j_m Digestive 60

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