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
tanuiivy1 Bean Counter 60
highwayhike Hex 5
Jnove Modular Arithmetic 2 20
tanuiivy1 Export-grade 100
Elisha167004 RSA Signatures 25
tanuiivy1 Parameter Injection 60
tanuiivy1 Deriving Symmetric Keys 40
tanuiivy1 Computing Shared Secrets 30
tanuiivy1 Computing Public Values 25
tanuiivy1 Generators of Groups 20
tanuiivy1 Working with Fields 10
tanuiivy1 Modulus Inutilis 50
tanuiivy1 Salty 20
tanuiivy1 Manyprime 40
bettfin Computing Shared Secrets 30
Elisha167004 RSA Decryption 20
shriya_b_16 XOR Starter 10
Elisha167004 Private Keys 20
CYDF1121 Modes of Operation Starter 15
Elisha167004 Euler's Totient 20
bettfin Computing Public Values 25
Elisha167004 Public Keys 15
welder Bytes and Big Integers 10
Elisha167004 Modular Exponentiation 10
Thuri22 You either know, XOR you don't 30
tanuiivy1 Symmetry 50
Alfy_rs Working with Fields 10
Kshiraja Base64 10
Mrg19 Modular Arithmetic 1 20
Thuri22 Favourite byte 20
Alfy_rs RSA Decryption 20
BarathRaj Keyed Permutations 5
highwayhike ASCII 5
nanko_abdias Quadratic Residues 25
Thuri22 XOR Properties 15
ROWAN_PATRICK_R Euler's Totient 20
Alfy_rs Private Keys 20
Kshiraja Hex 5
tanuiivy1 Flipping Cookie 60
Alfy_rs Euler's Totient 20
Thuri22 XOR Starter 10
one_fish Greatest Common Divisor 15
ROWAN_PATRICK_R Public Keys 15
Alfy_rs Public Keys 15
Alfy_rs Modular Exponentiation 10
Thuri22 Bytes and Big Integers 10
tanuiivy1 Monoprime 30
tanuiivy1 ECB CBC WTF 55
welder Base64 10
bettfin Generators of Groups 20

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