Global rank# 111,516
Topics of expertise
Jonas Schäfer's main area of expertise is rc4 , and is also an expert on ocsp and caldav . Jonas Schäfer is recognized as Rc4 Top-100Ocsp Top-100, and Caldav Top-100 . A Github user since 2010 , Jonas Schäfer is ranked as #111,516 globally .
Additional areas of expertise: hsts, icalendar, and sed