Proxying connections from FFOS with Charles

After my post on Live debugging with Charles, Nick Desaulniers asked if I knew if it was possible to proxy device traffic via Charles. I didn't, but I did know that if it was possible it was sure to come in handy. 10 freshly shaved yaks later… This post details…

Fixing sec_error_unknown_issuer

After recently updating my SSL cert I found I was getting a sec_error_unknown_issuer error with FF Android. As it turned out I'd missed a step in the configuration which is to include the intermediate certificate along with the main .crt file. To do this you just cat…