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
AlYousifi2027 Mixed Up 120
AlYousifi2027 Invariant 250
AlYousifi2027 Merkle Trees 25
AlYousifi2027 WOTS Up 75
AlYousifi2027 WOTS Up 2 90
AlYousifi2027 Collider 50
AlYousifi2027 Hash Stuffing 50
AlYousifi2027 PriMeD5 100
AlYousifi2027 Twin Keys 100
AlYousifi2027 No Difference 175
AlYousifi2027 Jack's Birthday Hash 20
AlYousifi2027 Jack's Birthday Confusion 30
taboctf LWE High Bits Message 15
aimansaif Network Attacks 5
AlYousifi2027 Computing Public Values 25
Neilster Inferius Prime 30
taboctf XOR Properties 15
baleb Bytes and Big Integers 10
MT42 Modular Binomials 80
Davido4674368 Hex 5
J4n41n4 Bytes and Big Integers 10
taboctf Greatest Common Divisor 15
UGOTTHEBIGL Symmetry 50
3662_2C2026_G8 RSA Decryption 20
aimansaif Great Snakes 3
baleb Base64 10
hungtrab Curveball 100
taboctf TLS Handshake 15
hungtrab Logon Zero 80
PEPINHO Bytes and Big Integers 10
baleb Hex 5
mzuafofp Finding Flags 2
jaspalsingh2463 Base64 10
bengo Crossed Wires 100
taboctf LWE Low Bits Message 20
aimansaif Finding Flags 2
Hyper4k Base64 10
Neilster Network Attacks 5
Hyper4k Hex 5
Hyper4k ASCII 5
jlopez ASCII 5
Hyper4k Great Snakes 3
hungtrab Montgomery's Ladder 40
jaspalsingh2463 Hex 5
Hyper4k Finding Flags 2
Zalcraan XOR Starter 10
taboctf The j-invariant 20
Patersn1 Network Attacks 5
jlopez Great Snakes 3
zal Favourite byte 20

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