Valencia.rb - Fido, Ruby, and OpenSSL – When Payments Randomly Fail

Ever had a bug report turn into a full-blown mystery? In this talk, we’ll take you through a debugging adventure with FIDO, Ruby, and OpenSSL. Expect stories of encryption quirks, hard-learned lessons, and key insights from using Ruby to handle in-car payments for a major auto company.

Ignacio Huerta.