Three codes could be found in the HTML code of the The New Wave post on the Investigate Ingress blog.
[1] mtibnrataratatatatnrcaibbtmtatnrnratydrfta
[2] ql310tkgxim48ufo
[3] ysnfehecivrniesitnfsxxnouir
Code #1
Observations
42 letters with no particular range. You might want to look at it in a different way.
[hint]Salt would NaCl[/hint]
Code #2
Observations
Passcode format is there but reversed, go through your usual cipher routine.
Code #3
Observations
27 letters with enough N, F and I to spell a few numbers