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
Rezq Fast Primes 75
salmansayad78_7 MDFlag 125
Rezq Marin's Secrets 50
Rezq Infinite Descent 50
AdorableSkeleton Manyprime 40
Rezq Endless Emails 150
Muteki Legendre Symbol 35
hungtrab Substitution Cipher III (DownUnderCTF) 0
Rezq Everything is Still Big 100
ffd8 ECB Oracle 60
hungtrab Probability (SEETF) 0
Rezq Crossed Wires 100
D_NascimentoR XOR Starter 10
Xlenny XOR Properties 15
Rezq Everything is Big 70
artemis37 Adrien's Signs 80
hungtrab Maybe Someday (Maybe Someday CTF) 0
Rezq Modulus Inutilis 50
hungtrab Sign In Please, Again (HKCERT CTF) 0
Muteki Quadratic Residues 25
Rezq Salty 20
hungtrab Sign in Please (HKCERT CTF) 0
Amro_Hussein Everything is Still Big 100
hungtrab MDFlag 125
Rezq Manyprime 40
hungtrab ed25519 magic (ICC Athens) 0
Rezq Square Eyes 35
hungtrab Lack of Entropy (Firebird Internal CTF) 0
Rezq Monoprime 30
artemis37 Chinese Remainder Theorem 40
zal Modular Square Root 35
artemis37 Modular Square Root 35
salmansayad78_7 MD0 80
D_NascimentoR Bytes and Big Integers 10
Rezq Inferius Prime 30
Rezq RSA Signatures 25
hungtrab Sratslla SEA (HKCERT CTF) 0
artemis37 Legendre Symbol 35
Ahmed_Ali The Matrix Reloaded 100
Rezq Factoring 15
hungtrab 2020 (TETCTF) 0
hungtrab Key Backup Service 1 (HKCERT CTF) 0
brickzilla Paper Plane 120
salmansayad78_7 No Difference 175
hungtrab Cipher Mode Picker (HKCERT CTF) 0
Rezq RSA Decryption 20
Lou_Blue Bytes and Big Integers 10
Rezq Private Keys 20
hungtrab Chaos (Zh3r0 CTF V2) 0
Rezq Euler's Totient 20

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