All(188), Audio(4), CGX(15), Coding(23), Cracking(12), Crypto(26), Encoding(25), Exploit(62), Forensics(1), Fun(10), HTTP(11), Image(8), Java(3), Javascript(1), Linux(9), Logic(6), Math(9), MySQL(17), Network(1), PHP(27), Python(2), Realistic(6), Regex(2), Research(7), Shell(2), Simulated(1), Special(12), Stegano(25), Storyline(4), Training(50), Unknown(2), Warchall(11), Windows(1), XSS(2)
Scored Challenges All Browse Folder
Crypto Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Zen by Gizmore 33 8y 171d 12Challenge Votes 5.00 4.33 6.75 Questions
5 Tribal Revival by gizmore 2 2y 157d 1Challenge Votes 7.00 3.00 6.00 Questions
2 Training: GPG by Gizmore 1060 14y 144d 102Challenge Votes 2.87 6.24 4.79 Questions
2 Training: Crypto - Transposition I by Gizmore 4019 14y 186d 263Challenge Votes 2.39 3.32 4.12 Questions
3 Training: Crypto - Substitution II by Gizmore 535 14y 186d 59Challenge Votes 3.61 3.92 5.44 Questions
2 Training: Crypto - Substitution I by Gizmore 3254 14y 186d 195Challenge Votes 3.04 3.65 4.43 Questions
2 Training: Crypto - Digraphs by Gizmore 1254 14y 186d 132Challenge Votes 4.26 4.45 5.31 Questions
2 Training: Crypto - Caesar II by Gizmore 2671 14y 186d 185Challenge Votes 2.92 3.68 4.66 Questions
1 Training: Crypto - Caesar I by Gizmore 12995 14y 186d 848Challenge Votes 1.19 2.47 2.73 Questions
2 Training: Baconian by Gizmore 1737 14y 169d 134Challenge Votes 3.12 4.44 4.63 Questions
4 Training: Bacon Returns by Gizmore 233 14y 154d 23Challenge Votes 4.65 3.65 3.78 Questions
6 Three Times Sad by dloser 10 11y 146d 5Challenge Votes 8.20 8.20 8.40 Questions
5 The Nap by Z 56 17y 55d 19Challenge Votes 5.74 8.00 8.00 Questions
6 Temper by jusb3 7 4y 38d 5Challenge Votes 7.20 9.00 10.00 Questions
7 Speed Your Way To VICtory by Jander 21 14y 18d 10Challenge Votes 8.70 8.70 8.70 Questions
7 Save the World by Z 232 17y 55d 39Challenge Votes 6.56 8.03 7.90 Questions
3 Pimitive Encryption by Gizmore 401 14y 32d 64Challenge Votes 3.47 4.83 6.92 Questions
7 Old Years Eve 2020 by Gizmore 13 4y 153d 4Challenge Votes 6.50 5.25 5.75 Questions
6 Nippon by Gizmore and lazer 10 8y 332d 7Challenge Votes 8.29 5.00 6.71 Questions
6 GizCrypt by Gizmore 169 14y 266d 35Challenge Votes 4.97 5.83 7.54 Questions
4 Chessy Hawks by Jinx 62 13y 57d 10Challenge Votes 5.90 3.50 4.70 Questions
6 Anderson Application Auditing by Z 219 17y 29d 46Challenge Votes 6.30 8.70 9.13 Questions
8 Agent Larry by Z 48 17y 55d 13Challenge Votes 6.77 8.08 8.54 Questions
5 A Black Hats Tale by Z 233 16y 275d 49Challenge Votes 6.04 7.73 7.96 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 15 4y 160d 6Challenge Votes 4.83 6.17 9.33 Questions
8 2013 New Years Special by quangntenemy 17 10y 352d 7Challenge Votes 8.00 8.29 7.86 Questions