Solutions

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Recent Solutions
DateUserChallengeRating
T4QI Oh SNAP 0
dvck13 Toshi's Treasure 0
T4QI Inferius Prime 0
AaronCrighton Marin's Secrets 0
dolenstar Symmetry 0
dolenstar Flipping Cookie 0
dolenstar ECB CBC WTF 0
tonyfrg ProSign 3 0
tonyfrg Gotta Go Fast 0
T4QI Ellipse Curve Cryptography 0
T4QI No Way Back Home 0
T4QI Broken RSA 0
annonacin Nativity 0
annonacin Invariant 0
annonacin LFSR Destroyer 0
annonacin Fischlin Transform 0
prt4tham Structure of AES 0
prt4tham Modular Binomials 0
prt4tham Adrien's Signs 0
prt4tham Chinese Remainder Theorem 0
IAnmar0 Scalar Multiplication 0
IAnmar0 Point Addition 0
w4llfac3r XOR Properties 0
nhphucqt Find the Lattice 0
bluediamonds Curves and Logs 0
 


Top Solutions
RankUserChallengeRating
#1 medvedisko XOR Properties 275
#2 oushanmu You either know, XOR you don't 219
#3 Robin_Jadoul Adrien's Signs 182
#4 bigtuple Favourite byte 163
#5 Robin_Jadoul Transparency 112
#6 D00Movenok You either know, XOR you don't 102
#7 Drago Crossed Wires 100
#8 amadeus Quadratic Residues 95
#9 obormot Greatest Common Divisor 95
#10 Flecart Legendre Symbol 92
#11 Robin_Jadoul Encoding Challenge 87
#12 exp101t Modular Binomials 86
#13 thanoskoutr Modular Inverting 83
#14 Robin_Jadoul Structure of AES 81
#15 StormXploit Favourite byte 78
#16 fecell Extended GCD 77
#17 ddddavidee Successive Powers 68
#18 Hon Modular Inverting 65
#19 aloof Exceptional Curves 57
#20 Daneallen Lemur XOR 54
#21 aloof Everything is Still Big 52
#22 aloof RSA Backdoor Viability 50
#23 Retr0id ECB Oracle 49
#24 shoaloak Lemur XOR 49
#25 GingerCarrot Extended GCD 48
#26 obormot Modular Arithmetic 1 46
#27 0xEmperor XOR Properties 45
#28 p4b Cofactor Cofantasy 43
#29 boge Favourite byte 43
#30 Drago Jack's Birthday Hash 43
#31 aloof Moving Problems 42
#32 R4GN4R Privacy-Enhanced Mail? 42
#33 Drago Adrien's Signs 41
#34 zademn Fast Primes 39
#35 T0t0r0 Parameter Injection 39
#36 josephs Cofactor Cofantasy 38
#37 aloof Ellipse Curve Cryptography 38
#38 Utaha Roll your Own 38
#39 shaloo Greatest Common Divisor 37
#40 thanoskoutr Modular Arithmetic 2 36
#41 aschanna123 Backpack Cryptography 34
#42 Robin_Jadoul Modular Binomials 34
#43 Scalpel Private Keys 33
#44 grhkm Real Curve Crypto 32
#45 randomdude999 Vote for Pedro 32
#46 hellman The Matrix Reloaded 32
#47 Likkrid Modular Square Root 32
#48 Drago Monoprime 32
#49 glgspg Round Keys 32
#50 Drago Find the Lattice 31

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