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
KIEMA91 Modular Inverting 25
lucy54 Endless Emails 150
tralexa Lemur XOR 40
Uranophilus XOR Starter 10
galpoli Keyed Permutations 5
semisweetdude ECB Oracle 60
tralexa Encoding Challenge 40
CodeKnight77 Bytes and Big Integers 10
Marchet_91 Adrien's Signs 80
Fath ASCII 5
bschweitz XOR Properties 15
KIEMA91 Modular Arithmetic 2 20
tralexa Transparency 50
Apsolem Hex 5
CodeKnight77 Base64 10
rapt00r Hash Stuffing 50
tralexa SSH Keys 35
tralexa CERTainly not 30
Marchet_91 Chinese Remainder Theorem 40
NMH_Asin RSA or HMAC? Part 2 100
sixsquareAI Scalar Multiplication 35
tralexa Privacy-Enhanced Mail? 25
lann You either know, XOR you don't 30
CodeKnight77 Hex 5
whoiswhois Double and Broken 50
sixsquareAI Efficient Exchange 50
g0ld3 Extended GCD 20
Nikaru Hex 5
KIEMA91 Modular Arithmetic 1 20
Nikaru ASCII 5
maksushka Export-grade 100
CodeKnight77 ASCII 5
Nikaru Great Snakes 3
CodeKnight77 Great Snakes 3
NMH_Asin Megalomaniac 3 120
Nikaru Finding Flags 2
Mohammad28 Greatest Common Divisor 15
Arj_Goon09 You either know, XOR you don't 30
KIEMA91 Extended GCD 20
tralexa Modular Inverting 25
NMH_Asin Megalomaniac 1 100
NMH_Asin Megalomaniac 2 120
CodeKnight77 Finding Flags 2
tralexa Modular Arithmetic 2 20
sixsquareAI Crossed Wires 100
tralexa Modular Arithmetic 1 20
RuslanPaputsia Cofactor Cofantasy 150
tralexa Extended GCD 20
mfnizam Finding Flags 2
no4h Passwords as Keys 50

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