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
l1l_w31rd03 Confusion through Substitution 25
l1l_w31rd03 Round Keys 20
AllanPoe Bytes and Big Integers 10
l1l_w31rd03 Structure of AES 15
l1l_w31rd03 Resisting Bruteforce 10
l1l_w31rd03 Keyed Permutations 5
Seventt Resisting Bruteforce 10
l1l_w31rd03 SSH Keys 35
l1l_w31rd03 Transparency 50
01169322 Dancing Queen 120
l1l_w31rd03 CERTainly not 30
ymoe3 ASCII 5
l1l_w31rd03 Privacy-Enhanced Mail? 25
l1l_w31rd03 Modular Inverting 25
l1l_w31rd03 Modular Arithmetic 2 20
burdock No Difference 175
l1l_w31rd03 Modular Arithmetic 1 20
l1l_w31rd03 Extended GCD 20
l1l_w31rd03 Lemur XOR 40
Swivan XOR Starter 10
l1l_w31rd03 Encoding Challenge 40
jarinios Sharks on the Wire 10
Kaldah Generators of Groups 20
Krako Saying Hello 20
ymoe3 Great Snakes 3
ymoe3 Finding Flags 2
Seventt Keyed Permutations 5
burdock Twin Keys 100
User0069 Additive 70
Sphynx Bytes and Big Integers 10
rightnite Flipping Cookie 60
temmavn Unimplemented (TETCTF) 0
Baeco An Exceptional Twisted Mind 125
Parag Chinese Remainder Theorem 40
temmavn Calm Down (HKCERT CTF) 0
moonkissed Favourite byte 20
burdock PriMeD5 100
Krako TLS Handshake 15
Parag Modular Square Root 35
yuit960 Deriving Symmetric Keys 40
Antares Deriving Symmetric Keys 40
kmarty Deriving Symmetric Keys 40
lil_billy Modular Binomials 80
gawol332 Size and Basis 15
rightnite ECB CBC WTF 55
ConorKTUD Legendre Symbol 35
User0069 Static Client 100
burdock Hash Stuffing 50
yuit960 Computing Shared Secrets 30
Yord2 XOR Properties 15

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