All(161), Audio(4), Coding(17), Cracking(9), Crypto(25), Encoding(12), Exploit(57), Forensics(1), Fun(10), HTTP(10), Image(8), Java(3), Linux(9), Logic(6), Math(5), MySQL(15), Network(1), PHP(27), Programming(1), Python(1), Realistic(6), Regex(2), Research(7), Shell(2), Simulated(1), Special(9), Stegano(24), Storyline(4), Training(34), Unknown(2), Warchall(11), Windows(1), XSS(2)
Crypto Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
7 Speed Your Way To VICtory by Jander 20 11y 89d 10Challenge Votes 8.70 8.70 8.70 Questions
6 Nippon by Gizmore and lazer 10 6y 38d 7Challenge Votes 8.29 5.00 6.71 Questions
6 Three Times Sad by dloser 9 8y 217d 5Challenge Votes 8.20 8.20 8.40 Questions
8 2013 New Years Special by quangntenemy 15 8y 58d 7Challenge Votes 8.00 8.29 7.86 Questions
6 Temper by jusb3 4 1y 108d 4Challenge Votes 7.00 8.75 10.00 Questions
8 Agent Larry by Z 46 14y 126d 13Challenge Votes 6.77 8.08 8.54 Questions
7 Save the World by Z 213 14y 126d 35Challenge Votes 6.57 8.00 7.83 Questions
7 Old Years Eve 2020 by Gizmore 11 1y 223d 4Challenge Votes 6.50 5.25 5.75 Questions
6 Anderson Application Auditing by Z 200 14y 100d 42Challenge Votes 6.29 8.81 9.14 Questions
5 A Black Hats Tale by Z 217 13y 345d 44Challenge Votes 5.98 7.70 7.98 Questions
5 The Nap by Z 53 14y 126d 19Challenge Votes 5.74 8.00 8.00 Questions
4 Chessy Hawks by Jinx 53 10y 127d 8Challenge Votes 5.62 3.12 4.50 Questions
5 Zen by Gizmore 29 5y 242d 12Challenge Votes 5.00 4.33 6.75 Questions
6 GizCrypt by Gizmore 156 11y 336d 33Challenge Votes 4.94 5.73 7.52 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 12 1y 231d 5Challenge Votes 4.80 6.00 9.40 Questions
4 Training: Bacon Returns by Gizmore 207 11y 225d 19Challenge Votes 4.37 3.26 3.42 Questions
2 Training: Crypto - Digraphs by Gizmore 1195 11y 256d 128Challenge Votes 4.27 4.44 5.27 Questions
3 Training: Crypto - Substitution II by Gizmore 504 11y 256d 55Challenge Votes 3.64 3.89 5.36 Questions
3 Pimitive Encryption by Gizmore 377 11y 102d 56Challenge Votes 3.36 4.73 6.82 Questions
2 Training: Baconian by Gizmore 1641 11y 239d 126Challenge Votes 3.17 4.45 4.64 Questions
2 Training: Crypto - Substitution I by Gizmore 3081 11y 256d 184Challenge Votes 3.07 3.60 4.35 Questions
2 Training: Crypto - Caesar II by Gizmore 2497 11y 256d 173Challenge Votes 2.98 3.67 4.67 Questions
2 Training: GPG by Gizmore 1022 11y 214d 98Challenge Votes 2.86 6.16 4.69 Questions
2 Training: Crypto - Transposition I by Gizmore 3788 11y 256d 247Challenge Votes 2.42 3.30 4.08 Questions
1 Training: Crypto - Caesar I by Gizmore 11911 11y 256d 788Challenge Votes 1.21 2.48 2.72 Questions