Solutions

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Recent Solutions
DateUserChallengeRating
ConnorM No Way Back Home 0
Amol Legendre Symbol 0
Amol Quadratic Residues 0
FedericoUT No Way Back Home 0
willwam845 MDFlag 3
remy_o Real Curve Crypto 1
ConnorM Lo-Hi Card Game 0
C3real ECB CBC WTF 0
GingerCarrot No Way Back Home 1
AZ Beatboxer 4
kiona Real Curve Crypto 1
grhkm Real Curve Crypto 6
Utaha Real Curve Crypto 2
newspart Chinese Remainder Theorem 0
lebr0nli Lemur XOR 0
someone12469 Real Curve Crypto 1
maple3142 Beatboxer 2
Neobeo Real Curve Crypto 2
Utaha MDFlag 0
chuckBartowski TLS Handshake 0
beachnoir Logon Zero 0
95ych Symmetry 0
kineticbit Greatest Common Divisor 0
bingocrypto You either know, XOR you don't 0
Horntail Diffusion through Permutation 1
 


Top Solutions
RankUserChallengeRating
#1 Robin_Jadoul Transparency 77
#2 Robin_Jadoul Encoding Challenge 74
#3 oushanmu You either know, XOR you don't 74
#4 Robin_Jadoul Adrien's Signs 71
#5 Hon Modular Inverting 71
#6 medvedisko XOR Properties 70
#7 Drago Crossed Wires 63
#8 bigtuple Favourite byte 52
#9 Daneallen Lemur XOR 47
#10 Robin_Jadoul Structure of AES 41
#11 amadeus Quadratic Residues 38
#12 R4GN4R Privacy-Enhanced Mail? 37
#13 StormXploit Favourite byte 37
#14 fecell Extended GCD 34
#15 obormot Greatest Common Divisor 33
#16 aloof Exceptional Curves 32
#17 shoaloak Lemur XOR 31
#18 aloof Everything is Still Big 30
#19 exp101t Modular Binomials 30
#20 aloof RSA Backdoor Viability 28
#21 ddddavidee Successive Powers 28
#22 D00Movenok You either know, XOR you don't 28
#23 p4b Cofactor Cofantasy 27
#24 zademn Fast Primes 23
#25 deuterium CERTainly not 23
#26 aloof Moving Problems 21
#27 bigtuple Privacy-Enhanced Mail? 21
#28 josephs Cofactor Cofantasy 20
#29 hellman The Matrix Reloaded 20
#30 glgspg Round Keys 20
#31 Drago Jack's Birthday Hash 20
#32 Robin_Jadoul Prime and Prejudice 19
#33 Hon Chinese Remainder Theorem 19
#34 tehron Lemur XOR 19
#35 randomdude999 Vote for Pedro 18
#36 Utaha Roll your Own 18
#37 Drago Monoprime 18
#38 T0t0r0 Salty 18
#39 aloof Ellipse Curve Cryptography 17
#40 aschanna123 Backpack Cryptography 17
#41 Robin_Jadoul Bit by Bit 17
#42 Drago Find the Lattice 17
#43 T0t0r0 Parameter Injection 17
#44 Hon Legendre Symbol 17
#45 rootdiver SSH Keys 16
#46 aloof Elliptic Nodes 15
#47 VincBreaker Backpack Cryptography 15
#48 codecrafting Lemur XOR 15
#49 Hon Modular Arithmetic 2 15
#50 ariana Ellipse Curve Cryptography 14

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