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
ederby24 Extended GCD 20
eline123 RSA vs RNG 150
Baeco Moving Problems 150
mjh419 Chinese Remainder Theorem 40
mjh419 Modular Square Root 35
mjh419 Legendre Symbol 35
mjh419 Quadratic Residues 25
mjh419 Modular Inverting 25
mjh419 Modular Arithmetic 2 20
mjh419 Modular Arithmetic 1 20
mjh419 Extended GCD 20
mjh419 Greatest Common Divisor 15
cyborgsmetalhalf Montgomery's Ladder 40
mjh419 Favourite byte 20
mjh419 XOR Properties 15
manuel_racle Passwords as Keys 50
Zer0ss Structure of AES 15
mjh419 You either know, XOR you don't 30
eline123 Nothing Up My Sleeve 150
mkrajevsky RSA Signatures 25
Mohammed7 Favourite byte 20
01180766 Everything is Big 70
PiotrG Additive 70
Natchuz Modulus Inutilis 50
mjh419 XOR Starter 10
mjh419 Bytes and Big Integers 10
nullablevoidptr Montgomery's Ladder 40
Mooli Mixed Up 120
Duc_Bao317 XOR Starter 10
manuel_racle Modes of Operation Starter 15
mjh419 Base64 10
pink_eye ASCII 5
mjh419 Hex 5
PiotrG Static Client 100
ziemniak JWT Secrets 25
anisblf02 ASCII 5
bdrmlbel Base64 10
cyborgsmetalhalf Efficient Exchange 50
mduong Quadratic Residues 25
TSL XOR Properties 15
Youmei295 Monoprime 30
That11thHarmonic Bringing It All Together 50
Natchuz Salty 20
bdrmlbel Hex 5
jinkun Modular Binomials 80
anisblf02 Great Snakes 3
fynooc Modular Square Root 35
apelekou RSA Decryption 20
A5hTurN3R Quadratic Residues 25
SaPog Modular Arithmetic 2 20

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