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
peepoo1234 Favourite byte 20
peepoo1234 XOR Properties 15
Melaveetha Base64 10
Bright0 Greatest Common Divisor 15
ei15951 Finding Flags 2
Melaveetha Hex 5
iremnt Extended GCD 20
BADWARE Deriving Symmetric Keys 40
Bright0 Lemur XOR 40
Melaveetha ASCII 5
k_k You either know, XOR you don't 30
kiva Bytes and Big Integers 10
Melaveetha Great Snakes 3
hiranoryuto Favourite byte 20
Melaveetha Finding Flags 2
k_k Favourite byte 20
Vintcerf010 You either know, XOR you don't 30
peepoo1234 XOR Starter 10
boboyaga Passwords as Keys 50
BADWARE Computing Shared Secrets 30
lvcv4y Chinese Remainder Theorem 40
peepoo1234 Bytes and Big Integers 10
Vintcerf010 Favourite byte 20
BADWARE Computing Public Values 25
hiranoryuto XOR Properties 15
BADWARE Generators of Groups 20
Wisdom_doom Passwords as Keys 50
k_k XOR Properties 15
traktor Efficient Exchange 50
tode05 Base64 10
pixelene XOR Starter 10
LaYo ASCII 5
k_k XOR Starter 10
k_k Encoding Challenge 40
kunny Greatest Common Divisor 15
BADWARE Working with Fields 10
iremnt Greatest Common Divisor 15
LaYo Great Snakes 3
adel23 You either know, XOR you don't 30
boboyaga Modes of Operation Starter 15
DELTABE XOR Properties 15
knd Chinese Remainder Theorem 40
sinibida ECB CBC WTF 55
hiranoryuto XOR Starter 10
adel23 Favourite byte 20
M1D0R1M4 RSA Signatures 25
BADWARE Modulus Inutilis 50
lvcv4y Modular Square Root 35
Quytiunhm Bytes and Big Integers 10
adel23 XOR Properties 15

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