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
phongpt55 Round Keys 20
ezhpry Resisting Bruteforce 10
SMAYLA Modular Arithmetic 2 20
ezhpry Keyed Permutations 5
Veronika RSA Decryption 20
xfnx Saying Hello 20
BearThaRealHe Working with Fields 10
xfnx TLS Handshake 15
townhouse9 Resisting Bruteforce 10
ezhpry Modular Binomials 80
townhouse9 Keyed Permutations 5
xfnx Sharks on the Wire 10
Veronika Private Keys 20
foidphobic Extended GCD 20
xfnx A Twisted Mind 80
gaconmoino Finding Flags 2
Louise57 Greatest Common Divisor 15
qthang Manyprime 40
Veronika Euler's Totient 20
Sam78967832342 Modular Inverting 25
Veronika Public Keys 15
Veronika Modular Exponentiation 10
xfnx WOTS Up 2 90
Sam78967832342 Modular Arithmetic 2 20
Sam78967832342 Modular Arithmetic 1 20
xfnx WOTS Up 75
Dreamboat Modular Inverting 25
xfnx Merkle Trees 25
ubun_2 XOR Starter 10
carenysf Stream of Consciousness 80
shurayz Gram Schmidt 30
Veronika Bean Counter 60
xfnx MD0 80
ubun_2 Bytes and Big Integers 10
xfnx Hash Stuffing 50
ArthurDent Bytes and Big Integers 10
ubun_2 Base64 10
ubun_2 Hex 5
waks Modular Arithmetic 1 20
ubun_2 ASCII 5
ubun_2 Great Snakes 3
xfnx Collider 50
anandsaroop XOR Starter 10
SMAYLA Modular Arithmetic 1 20
eneo Extended GCD 20
ArthurDent Base64 10
Vakyo Bytes and Big Integers 10
anaydiciii Authentification 1 (Breizh CTF) 0
ArthurDent Hex 5
MetzTzy Bytes and Big Integers 10

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