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
yuliyost RSA Signatures 25
ash3rly Modular Binomials 80
DavidTruong Exceptional Curves 100
Linn Modular Arithmetic 2 20
jh02 Modular Binomials 80
daVinciLeo Greatest Common Divisor 15
Catropic Greatest Common Divisor 15
creep3r XOR Starter 10
3kn0ch Favourite byte 20
Srimathi Finding Flags 2
AlanSolev Modular Arithmetic 1 20
crypto_saka_hack Hash Stuffing 50
Catropic You either know, XOR you don't 30
un5h4d0w Modular Square Root 35
lhr Bespoke Padding 100
peterhack CTRIME 70
lhr Signing Server 60
Bomotosho Finding Flags 2
humoyun You either know, XOR you don't 30
cyk0sure Bespoke Padding 100
peterhack Bean Counter 60
d3v_k1r4 Greatest Common Divisor 15
0xs1nr Adrien's Signs 80
KMA_SiriuS_ Computing Public Values 25
jh02 Adrien's Signs 80
humoyun Favourite byte 20
ash3rly Adrien's Signs 80
anush Great Snakes 3
KMA_SiriuS_ Generators of Groups 20
crypto_saka_hack Collider 50
ash3rly Chinese Remainder Theorem 40
un5h4d0w Legendre Symbol 35
humoyun Hex 5
AlanSolev Extended GCD 20
cryptoRiO 1337crypt (DownUnderCTF) 0
ash3rly Modular Square Root 35
anush Finding Flags 2
Linn Modular Arithmetic 1 20
Soul_eye Base64 10
Catropic Favourite byte 20
TTiny Modular Arithmetic 2 20
sondofootman You either know, XOR you don't 30
sondofootman Favourite byte 20
sondofootman XOR Properties 15
sondofootman XOR Starter 10
sondofootman Bytes and Big Integers 10
Linn Extended GCD 20
ash3rly Legendre Symbol 35
sondofootman Base64 10
sondofootman Hex 5

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