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
saba Hex 5
Aeneas7 Gaussian Reduction 50
saba ASCII 5
hungthinh Logon Zero 80
Roxor Gram Schmidt 30
0xcdcdcdcd No Difference 175
kubie A Twisted Mind 80
default03 XOR Properties 15
absimaman Extended GCD 20
negi Monoprime 30
jacekstrzalkowsk Passwords as Keys 50
negi Factoring 15
Roxor Size and Basis 15
Shou_Driz Network Attacks 5
Roxor Vectors 10
Skeletong Legendre Symbol 35
deyanix Dancing Queen 120
negi RSA Decryption 20
negi Private Keys 20
negi Euler's Totient 20
negi Public Keys 15
namtran1305 Factoring 15
sakshii XOR Starter 10
negi Modular Exponentiation 10
default03 XOR Starter 10
namdang Broken RSA 100
default03 Bytes and Big Integers 10
namtran1305 RSA Signatures 25
deyanix Pad Thai 80
sdolotom Legendre Symbol 35
geo_gkez ECB Oracle 60
negi Diffusion through Permutation 30
Mrsh1014 Efficient Exchange 50
default03 Base64 10
negi Confusion through Substitution 25
botlvan Base64 10
Farkladin Greatest Common Divisor 15
Aurn0b You either know, XOR you don't 30
otkroi_okno_w RSA Decryption 20
tkhnnh Greatest Common Divisor 15
PatrickL_SC Confusion through Substitution 25
Mrsh1014 Curves and Logs 40
negi Round Keys 20
SpyrosKonidas TLS Handshake 15
default03 Hex 5
Aurn0b Favourite byte 20
negi Structure of AES 15
namtran1305 RSA Decryption 20
js Extended GCD 20
SayWess A Twisted Mind 80

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