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
zare8090 Base64 10
olsujabu Network Attacks 5
jinx007 XOR Starter 10
zare8090 Hex 5
fmakulsk Network Attacks 5
olsujabu Quadratic Residues 25
thaggs1066 Exceptional Curves 100
jamesss2056 Modular Inverting 25
jamesss2056 Modular Arithmetic 2 20
aloof Long Story Short 60
Azeeee XOR Properties 15
zare8090 ASCII 5
zare8090 Great Snakes 3
zare8090 Finding Flags 2
carbocation Chinese Remainder Theorem 40
KamilDrzewiecki Base64 10
Oconnor123 Finding Flags 2
yaaaaaaaaaaaaaah Hex 5
carbocation Modular Square Root 35
Theta Great Snakes 3
rayqiu You either know, XOR you don't 30
Kran Modular Binomials 80
Theta Finding Flags 2
av0idd4rk Efficient Exchange 50
hata RSA or HMAC? Part 2 100
4nd4ir4n Greatest Common Divisor 15
SpilledBeans Special Soundness 25
KamilDrzewiecki Hex 5
Abhi989 Network Attacks 5
Kimis ASCII 5
Aviansh Lemur XOR 40
Baldy1990 Favourite byte 20
carbocation Legendre Symbol 35
KamilDrzewiecki ASCII 5
yaaaaaaaaaaaaaah Network Attacks 5
Aviansh Encoding Challenge 40
24BECSE19_DT Hash Stuffing 50
mmihov Favourite byte 20
fjukh7872 RRSSAA (ECSC 2023 (Norway)) 0
DarioLombar_2 Extended GCD 20
24BECSE19_DT Collider 50
Eliott Network Attacks 5
mmihov XOR Properties 15
divyanshu_dt Bean Counter 60
MT42 Confusion through Substitution 25
divyanshu_dt Symmetry 50
divyanshu_dt Flipping Cookie 60
divyanshu_dt ECB CBC WTF 55
divyanshu_dt ECB Oracle 60
av0idd4rk Curves and Logs 40

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