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
nimrod_kobia ECB CBC WTF 55
ZAHEEER150 Extended GCD 20
Nkazie Great Snakes 3
vocie Flipping Cookie 60
nimrod_kobia ECB Oracle 60
vocie Bean Counter 60
ZAHEEER150 Greatest Common Divisor 15
Nkazie Finding Flags 2
brama Great Snakes 3
xseris RSA vs RNG 150
ZAHEEER150 Lemur XOR 40
un17qs Finding Flags 2
xseris Nothing Up My Sleeve 150
vocie Symmetry 50
odanata You either know, XOR you don't 30
brama Finding Flags 2
behexded Greatest Common Divisor 15
KoiJ RSA Decryption 20
Dorian74130 ASCII 5
Trist012 XOR Starter 10
Giusseppe Finding Flags 2
behexded You either know, XOR you don't 30
jenkinit Base64 10
jul_anc Bytes and Big Integers 10
ZAHEEER150 Favourite byte 20
Dorian74130 Great Snakes 3
behexded Favourite byte 20
xseris Lo-Hi Card Game 120
emluesc ASCII 5
Bob1967dfkz Diffusion through Permutation 30
jul_anc Base64 10
vocie ECB CBC WTF 55
behexded XOR Properties 15
Trist012 Bytes and Big Integers 10
KoiJ Private Keys 20
jul_anc Hex 5
jenkinit Hex 5
ZAHEEER150 XOR Properties 15
jul_anc ASCII 5
jenkinit ASCII 5
DoppelterEspress You either know, XOR you don't 30
Emil_Zawislak Successive Powers 60
Trist012 Base64 10
behexded XOR Starter 10
xseris Common Ground 75
emluesc Great Snakes 3
Trist012 Hex 5
H34h Finding Flags 2
KoiJ Euler's Totient 20
Trist012 ASCII 5

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