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
3bdelrazek Finding Flags 2
Dr1o02 From Private to Public Key LWE 25
habi Quadratic Residues 25
Komasan_ Parameter Injection 60
mduffy2 Parameter Injection 60
oslash Working with Fields 10
oslash Modulus Inutilis 50
Dr1o02 Square Eyes 35
Dr1o02 Inferius Prime 30
alice_terui Finding Flags 2
ChrisDelendas Encoding Challenge 40
Sanchir0920 Jack's Birthday Confusion 30
Dayss Greatest Common Divisor 15
SteliosSd Paper Plane 120
ChrisDelendas Bytes and Big Integers 10
ChrisDelendas Base64 10
Sanchir0920 Jack's Birthday Hash 20
elyessmida Decrypting TLS 1.2 30
shurayz Signing Server 60
sewulas RSA or HMAC? Part 2 100
vaioskl Extended GCD 20
sewulas TLS Handshake 15
SteliosSd Triple DES 60
QwQll Network Attacks 5
SteliosSd Lazy CBC 60
SteliosSd Flipping Cookie 60
SpicyPharaoh Greatest Common Divisor 15
SpicyPharaoh You either know, XOR you don't 30
SpicyPharaoh Favourite byte 20
SpicyPharaoh XOR Properties 15
SpicyPharaoh XOR Starter 10
SpicyPharaoh Encoding Challenge 40
sewulas Sharks on the Wire 10
SteliosSd ECB Oracle 60
SteliosSd ECB CBC WTF 55
vaioskl Greatest Common Divisor 15
SteliosSd Passwords as Keys 50
Komasan_ Deriving Symmetric Keys 40
Komasan_ Computing Shared Secrets 30
dbmamah XOR Starter 10
8l4nk RSA Permutation (WACON) 0
The_Pug Modular Arithmetic 1 20
The_Pug Extended GCD 20
Komasan_ Computing Public Values 25
vaioskl Lemur XOR 40
haruki Twin Keys 100
Hrisha Factoring 15
mmd1hp RSA or HMAC? Part 2 100
Draco Finding Flags 2
0xShadowBlur Finding Flags 2

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