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
ChrisTls Bit by Bit 100
kerel XOR Starter 10
kerel Bytes and Big Integers 10
kerel Base64 10
phantom_X XOR Starter 10
Thaimeo2006 Factoring 15
piotrjacak Everything is Big 70
Romyna Nativity 60
kerel Hex 5
Mateusz_Chech Dancing Queen 120
kerel ASCII 5
kerel Great Snakes 3
kerel Finding Flags 2
Mateusz_Chech Logon Zero 80
Romyna MD0 80
piotrjacak Modulus Inutilis 50
ChrisTls LFSR Destroyer 250
phantom_X Bytes and Big Integers 10
montaoo Decrypting TLS 1.3 35
Mateusz_Chech CTRIME 70
piotrjacak Salty 20
yasom2000 Modular Arithmetic 1 20
piotrjacak Manyprime 40
ZanePlayer Quadratic Residues 25
Mateusz_Chech Bean Counter 60
Romyna Size and Basis 15
mio_norn124 XOR Starter 10
Mateusz_Chech Symmetry 50
pafcio Symmetry 50
Mateusz_Chech Triple DES 60
W4Z_1R4Z You either know, XOR you don't 30
ZanePlayer Modular Inverting 25
Azeflow Great Snakes 3
afonsomap XOR Starter 10
mio_norn124 Bytes and Big Integers 10
Azeflow Finding Flags 2
afonsomap Bytes and Big Integers 10
omelet Fast Primes 75
Lethios JSON in JSON 40
Romyna Backpack Cryptography 120
CCcat Smooth Criminal 60
TSL Greatest Common Divisor 15
ChrisTls Authenticated Handshake 40
piotrjacak Square Eyes 35
Mateusz_Chech Lazy CBC 60
Lethios RSA or HMAC? 35
Mateusz_Chech Flipping Cookie 60
Mateusz_Chech ECB Oracle 60
Romyna Find the Lattice 100
Mateusz_Chech ECB CBC WTF 55

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