tptacek on Get any a-Z char using only []()+{}/. in JavaScript (for XSS obfuscation)

Indices are easy:

  0: 3: +[]
  1: 11: ++[[]][+[]]
  2: 20: ++[++[[]][+[]]][+[]]
  3: 29: ++[++[++[[]][+[]]][+[]]][+[]]
  (etc)

Comments