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
Charles_Sloneker Computing Shared Secrets 30
bad_code Network Attacks 5
wmrach Modular Arithmetic 1 20
Nibras Decrypting TLS 1.2 30
dgeeur Bringing It All Together 50
dgeeur Diffusion through Permutation 30
dgeeur Confusion through Substitution 25
dgeeur Round Keys 20
dgeeur Structure of AES 15
dgeeur Resisting Bruteforce 10
dgeeur Keyed Permutations 5
wmrach Extended GCD 20
dgeeur Modular Square Root 35
rice_cooker Base64 10
Benjie Base64 10
dgeeur Modular Binomials 80
laraahumberto Favourite byte 20
dgeeur Adrien's Signs 80
dgeeur Legendre Symbol 35
dgeeur Chinese Remainder Theorem 40
dgeeur Quadratic Residues 25
Jashmika Finding Flags 2
dgeeur Modular Inverting 25
dgeeur Modular Arithmetic 2 20
dgeeur Modular Arithmetic 1 20
dgeeur Extended GCD 20
dgeeur Greatest Common Divisor 15
dgeeur You either know, XOR you don't 30
dgeeur Favourite byte 20
Benjie Hex 5
Nibras Saying Hello 20
Charles_Sloneker Computing Public Values 25
Charles_Sloneker Generators of Groups 20
isitanickname Modular Square Root 35
bad_code You either know, XOR you don't 30
Dee_Medeys Bytes and Big Integers 10
Nibras TLS Handshake 15
mej Deriving Symmetric Keys 40
isitanickname Legendre Symbol 35
Nibras Sharks on the Wire 10
Dee_Medeys Base64 10
iliap Decrypting TLS 1.2 30
Dee_Medeys Hex 5
doanhaphong Favourite byte 20
may_august Greatest Common Divisor 15
isitanickname Quadratic Residues 25
strawberryla Great Snakes 3
isitanickname Modular Inverting 25
Parthasarathi242 XOR Starter 10
isitanickname Modular Arithmetic 2 20

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