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
pcy0559 Hex 5
mmzjqx Chinese Remainder Theorem 40
abilseno11 Base64 10
abilseno11 Hex 5
geovani Greatest Common Divisor 15
abilseno11 ASCII 5
coco_kinggrandma Greatest Common Divisor 15
silentRoar Working with Fields 10
emquantapgym Keyed Permutations 5
abilseno11 Great Snakes 3
geovani Great Snakes 3
abilseno11 Finding Flags 2
pcy0559 ASCII 5
Juriaa Structure of AES 15
lebigjc Finding Flags 2
xydraa RSA Decryption 20
anchi1228 Keyed Permutations 5
Gokongggggggg Greatest Common Divisor 15
pcy0559 Great Snakes 3
geovani Finding Flags 2
pcy0559 Finding Flags 2
User0069 Broken RSA 100
rokhayaa Hex 5
ireng Structure of AES 15
Saschatouille Authenticated Handshake 40
LinusL Bringing It All Together 50
Yu_212 Missing Modulus 80
B3k XOR Starter 10
Nyanamba Greatest Common Divisor 15
gwpro Background Reading 5
medb Gotta Go Fast 40
DavidTruong Deriving Symmetric Keys 40
Jan_H Bringing It All Together 50
DiShaineee Modular Inverting 25
anchi1228 Modular Binomials 80
ireng Jack's Birthday Confusion 30
hyoonqt Euler's Totient 20
gwpro Script Kiddie 70
nhatminh_dz2k7 Public Keys 15
ireng Jack's Birthday Hash 20
Nyanamba You either know, XOR you don't 30
ved_007 Export-grade 100
DiShaineee Modular Arithmetic 2 20
B3k Base64 10
Nyanamba Favourite byte 20
nhatminh_dz2k7 Modular Exponentiation 10
Nyanamba XOR Properties 15
Wiskundeles XOR Properties 15
Nyanamba XOR Starter 10
ireng ASCII 5

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