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
hmljyy Favourite byte 20
Rihawwz Bytes and Big Integers 10
ali_tech Resisting Bruteforce 10
NezVener Passwords as Keys 50
hmljyy XOR Properties 15
ali_tech Keyed Permutations 5
Bartimaeus28 Honest Verifier Zero Knowledge 30
Rihawwz Base64 10
Gabriela55234 XOR Starter 10
m3n059 Ellipse Curve Cryptography 125
gbsir123 Greatest Common Divisor 15
RenT3n102010 Finding Flags 2
Rihawwz Hex 5
hmljyy XOR Starter 10
Gabriela55234 Encoding Challenge 40
Rihawwz ASCII 5
rfmph CERTainly not 30
zxy Diffusion through Permutation 30
ssdunit Great Snakes 3
Rihawwz Great Snakes 3
rakshak07 Bytes and Big Integers 10
rmn_bm Curveball 100
ssdunit Finding Flags 2
hmljyy Bytes and Big Integers 10
Rihawwz Finding Flags 2
Kad Oh SNAP 120
vimot Great Snakes 3
omar_dev XOR Starter 10
shrechochek Resisting Bruteforce 10
sciwhiz12 Round Keys 20
rand_user117093 Bytes and Big Integers 10
Gabriela55234 Bytes and Big Integers 10
bttwski Bytes and Big Integers 10
shrechochek Modular Inverting 25
sciwhiz12 Structure of AES 15
shrechochek Modular Arithmetic 2 20
omar_dev Bytes and Big Integers 10
shrechochek Modular Arithmetic 1 20
zxy Confusion through Substitution 25
Gabriela55234 Base64 10
rmn_bm Smooth Criminal 60
sciwhiz12 Resisting Bruteforce 10
zxy Round Keys 20
LuisCortesCobos RSA Signatures 25
sciwhiz12 Keyed Permutations 5
vimot Finding Flags 2
sciwhiz12 Transparency 50
hmljyy Base64 10
hmljyy Hex 5
anhsaoleloi Hash Stuffing 50

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