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
bakil RSA Decryption 20
brew Export-grade 100
bakil Public Keys 15
bakil Modular Exponentiation 10
Iceydrag Bringing It All Together 50
Moi3032 Successive Powers 60
bakil Modes of Operation Starter 15
abdalmajeedalry Great Snakes 3
OusmanePa Base64 10
OnlyD92 Finding Flags 2
abdalmajeedalry Finding Flags 2
Iceydrag Diffusion through Permutation 30
zDark RSA Decryption 20
lapa Monoprime 30
silvereagle429 Modular Square Root 35
Comsec Greatest Common Divisor 15
OusmanePa Hex 5
NTRUDR Modular Exponentiation 10
Iceydrag Confusion through Substitution 25
OusmanePa ASCII 5
SCHROBB Symmetry 50
Tima Great Snakes 3
Iceydrag Round Keys 20
Tima Finding Flags 2
zDark Private Keys 20
OusmanePa Great Snakes 3
Iceydrag Structure of AES 15
OusmanePa Finding Flags 2
WertherSamsa ECB Oracle 60
ev0l Greatest Common Divisor 15
thaggs1066 RSA or HMAC? 35
moriMorri Bytes and Big Integers 10
ev0l You either know, XOR you don't 30
brew Parameter Injection 60
random_two0 Modular Inverting 25
random_two0 Greatest Common Divisor 15
mcqueen Greatest Common Divisor 15
random_two0 Modular Arithmetic 1 20
brew Deriving Symmetric Keys 40
ev0l Favourite byte 20
random_two0 Modular Arithmetic 2 20
brew Computing Shared Secrets 30
zDark Euler's Totient 20
Moi3032 Chinese Remainder Theorem 40
random_two0 Lemur XOR 40
bakil Resisting Bruteforce 10
bakil Keyed Permutations 5
ipaa Hex 5
flagweaver No Way JOSE 20
random_two0 Favourite byte 20

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