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
alsgn1_ Let's Prove It Again 175
alsgn1_ Let's Prove It 120
jwintill XOR Starter 10
Sebasga12 XOR Starter 10
alsgn1_ Hide and seek (ECSC 2023 (Norway)) 0
enigmaX Finding Flags 2
ezekkk XOR Starter 10
sadcat XOR Starter 10
jwintill Bytes and Big Integers 10
Sebasga12 Bytes and Big Integers 10
alsgn1_ 1337crypt v2 (DownUnderCTF) 0
alsgn1_ Verilicious (Cyber Apocalypse 2025) 0
Marisela XOR Starter 10
ezekkk Bytes and Big Integers 10
cypzen XOR Starter 10
mateAplicada Diffusion through Permutation 30
cypzen Bytes and Big Integers 10
Sebasga12 Base64 10
sadcat Bytes and Big Integers 10
alsgn1_ C0ll1d3r (Firebird Internal CTF) 0
jwintill Base64 10
lemurfever224 Base64 10
Moh11225 Base64 10
ezekkk Base64 10
Marisela Bytes and Big Integers 10
alsgn1_ ed25519 magic (ICC Athens) 0
alsgn1_ Share (HITCON CTF) 0
looserussn03 Bytes and Big Integers 10
Marisela Base64 10
cypzen Base64 10
sadcat Base64 10
jwintill Hex 5
lemurfever224 Hex 5
ezekkk Hex 5
Sebasga12 Hex 5
alsgn1_ Real Mersenne (Zh3r0 CTF V2) 0
alsgn1_ Do you have good eyes? (Breizh CTF) 0
Marisela Hex 5
sadcat Hex 5
lemurfever224 ASCII 5
cypzen Hex 5
Moh11225 Hex 5
sadcat ASCII 5
cypzen ASCII 5
Moh11225 ASCII 5
jwintill ASCII 5
ezekkk ASCII 5
Marisela ASCII 5
sadcat Finding Flags 2
jwintill Great Snakes 3

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