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
Ja4V8s28Ck Infinite Descent 0
meadori MD0 0
meadori No Leaks 1
josephs Toshi's Treasure 1
Likkrid Successive Powers 0
EvaUnit02 Greatest Common Divisor 0
R4GN4R Square Eyes 0
R4GN4R Confusion through Substitution 0
R4GN4R Round Keys 0
R4GN4R Symmetry 0
FwP Exceptional Curves 0
MrR3boot Symmetry 0
1nkn03n Encoding Challenge 0
FwP Smooth Criminal 0
Sasuke1964 Lemur XOR 0
Ja4V8s28Ck Unencryptable 0
clubby789 Too Many Errors 1
clubby789 No Leaks 1
Daytime ProSign 3 1
FwP Static Client 2 0
meadori Manyprime 1
reposefulGrass Encoding Challenge 0
FwP Export-grade 0
EvaUnit02 Lemur XOR 0
EvaUnit02 You either know, XOR you don't 0
 


Top Solutions
RankUserChallengeRating
#1 Robin_Jadoul Encoding Challenge 35
#2 Robin_Jadoul Adrien's Signs 25
#3 HamilisM Successive Powers 19
#4 Drago Crossed Wires 17
#5 Daneallen Lemur XOR 16
#6 aloof Exceptional Curves 14
#7 Robin_Jadoul Structure of AES 14
#8 Hon Modular Inverting 13
#9 R4GN4R Privacy-Enhanced Mail? 12
#10 medvedisko XOR Properties 12
#11 codecrafting Lemur XOR 11
#12 Robin_Jadoul Prime and Prejudice 9
#13 Robin_Jadoul Lo-Hi Card Game 9
#14 amadeus Quadratic Residues 9
#15 StormXploit Favourite byte 9
#16 obormot Greatest Common Divisor 9
#17 aloof Elliptic Nodes 8
#18 aloof Moving Problems 7
#19 Robin_Jadoul Bit by Bit 7
#20 Robin_Jadoul Micro Transmissions 7
#21 tehron Lemur XOR 7
#22 unblvr Vote for Pedro 6
#23 VincBreaker Backpack Cryptography 6
#24 deuterium Stream of Consciousness 6
#25 ddddavidee Successive Powers 6
#26 randomdude999 Smooth Criminal 6
#27 oushanmu You either know, XOR you don't 6
#28 bigtuple Privacy-Enhanced Mail? 6
#29 obormot Modular Arithmetic 1 6
#30 Robin_Jadoul Toshi's Treasure 5
#31 randomdude999 Vote for Pedro 5
#32 aloof Real Eisenstein 5
#33 Robin_Jadoul Paper Plane 5
#34 bobflanagan Blinding Light 5
#35 Drago Find the Lattice 5
#36 StormXploit Passwords as Keys 5
#37 codecrafting Infinite Descent 5
#38 Robin_Jadoul Modulus Inutilis 5
#39 Hon Chinese Remainder Theorem 5
#40 Hon Legendre Symbol 5
#41 fecell Extended GCD 5
#42 R4GN4R RSA Starter 4 5
#43 oushanmu XOR Properties 5
#44 plean Vote for Pedro 4
#45 codecrafting Static Client 4
#46 Robin_Jadoul Static Client 4
#47 VincBreaker Elliptic Nodes 4
#48 plean Blinding Light 4
#49 plean Null or Never 4
#50 Robin_Jadoul Curveball 4

Level Up

level up icon

You are now level Current level