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
mcaminos Great Snakes 3
9mm_memphis_cult Confusion through Substitution 25
9mm_memphis_cult Round Keys 20
9mm_memphis_cult Structure of AES 15
9mm_memphis_cult Resisting Bruteforce 10
9mm_memphis_cult Keyed Permutations 5
alohahaha Chinese Remainder Theorem 40
mcaminos Finding Flags 2
tvmag Base64 10
alohahaha Modular Square Root 35
alohahaha Legendre Symbol 35
fdcxbnm Finding Flags 2
alohahaha Quadratic Residues 25
wolf3618 Great Snakes 3
MatrPeaks Finding Flags 2
keneft33 Base64 10
vtnam RSA Decryption 20
wolf3618 Finding Flags 2
fxglv Finding Flags 2
1502dthw Null or Never 100
grigorii Favourite byte 20
frudewor Resisting Bruteforce 10
0533_Suryanto Export-grade 100
0533_Suryanto Parameter Injection 60
alohahaha Finding Flags 2
dzgnhjmfxh Base64 10
alohahaha Network Attacks 5
alohahaha Great Snakes 3
almasi0544 XOR Starter 10
HoangNhoo Export-grade 100
frudewor Keyed Permutations 5
0533_Suryanto Deriving Symmetric Keys 40
cosminm53 Modulus Inutilis 50
FaresOuldMoussa Base64 10
luucmeldgaard Modular Inverting 25
0533_Suryanto Computing Shared Secrets 30
cosminm53 Salty 20
FaresOuldMoussa Hex 5
tolah You either know, XOR you don't 30
cosminm53 Manyprime 40
tolah Favourite byte 20
luucmeldgaard Modular Arithmetic 2 20
tolah XOR Properties 15
KiaArdiyanto RSA Decryption 20
KiaArdiyanto Private Keys 20
meroo Bytes and Big Integers 10
frudewor Efficient Exchange 50
verox Let's Decrypt Again 175
KiaArdiyanto Euler's Totient 20
user1300 Pad Thai 80

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