Solutions

You may view, vote, and submit solutions for a challenge after you have solved it. Please see the FAQ for our policy on sharing solutions.
computer celebrating
Recent Solutions
DateUserChallengeRating
heabi Diffie-Hellman Starter 4 0
heabi Modulus Inutilis 0
heabi Monoprime 0
heabi RSA Starter 6 0
heabi Symmetry 0
heabi Flipping Cookie 0
epistemologist Stream of Consciousness 0
Toi2908 Parameter Injection 0
epistemologist Logon Zero 0
Toi2908 Diffie-Hellman Starter 5 0
epistemologist Smooth Criminal 0
epistemologist CTRIME 0
tico88612 Bringing It All Together 0
epistemologist Bean Counter 0
epistemologist Symmetry 0
epistemologist Script Kiddie 0
epistemologist Static Client 2 0
epistemologist Additive 0
heabi ECB Oracle 0
heabi Passwords as Keys 0
epistemologist Triple DES 0
epistemologist Flipping Cookie 0
zigzagzzz Montgomery's Ladder 0
rostale Montgomery's Ladder 0
yaferey Favourite byte 0
 


Top Solutions
RankUserChallengeRating
#1 Robin_Jadoul Encoding Challenge 69
#2 Robin_Jadoul Transparency 68
#3 Hon Modular Inverting 60
#4 Robin_Jadoul Adrien's Signs 53
#5 Drago Crossed Wires 51
#6 oushanmu You either know, XOR you don't 50
#7 medvedisko XOR Properties 47
#8 Daneallen Lemur XOR 41
#9 bigtuple Favourite byte 40
#10 R4GN4R Privacy-Enhanced Mail? 37
#11 amadeus Quadratic Residues 34
#12 aloof Exceptional Curves 31
#13 Robin_Jadoul Structure of AES 31
#14 StormXploit Favourite byte 29
#15 fecell Extended GCD 28
#16 aloof Everything is Still Big 26
#17 shoaloak Lemur XOR 25
#18 ddddavidee Successive Powers 24
#19 p4b Cofactor Cofantasy 23
#20 aloof RSA Backdoor Viability 22
#21 exp101t Modular Binomials 22
#22 obormot Greatest Common Divisor 22
#23 D00Movenok You either know, XOR you don't 21
#24 bigtuple Privacy-Enhanced Mail? 21
#25 tehron Lemur XOR 20
#26 deuterium CERTainly not 20
#27 josephs Cofactor Cofantasy 18
#28 glgspg Round Keys 18
#29 Drago Find the Lattice 17
#30 Robin_Jadoul Prime and Prejudice 16
#31 aloof Moving Problems 16
#32 Robin_Jadoul Bit by Bit 16
#33 randomdude999 Vote for Pedro 15
#34 Hon Chinese Remainder Theorem 15
#35 Drago Jack's Birthday Hash 15
#36 aloof Elliptic Nodes 14
#37 Utaha Roll your Own 14
#38 VincBreaker Backpack Cryptography 14
#39 aschanna123 Backpack Cryptography 14
#40 hellman The Matrix Reloaded 14
#41 zademn Fast Primes 14
#42 Hon Modular Arithmetic 2 14
#43 aloof Ellipse Curve Cryptography 13
#44 oushanmu Everything is Big 13
#45 codecrafting Lemur XOR 13
#46 noillex Lemur XOR 13
#47 Drago Monoprime 13
#48 T0t0r0 Salty 13
#49 obormot Modular Arithmetic 1 13
#50 Robin_Jadoul Static Client 12

Level Up

level up icon

You are now level Current level