Konstantinos Chalkias

Cryptographer and Platform Engineer
R3

Kostas is a Cryptographer and Platform Engineer at R3 currently focusing on applying advanced encryption, post-quantum digital signatures and zero knowledge proofs to Corda. Kostas is also an active researcher having proposed some of the fastest protocols in the fields of timed-release and certificate-less encryption, graphical passwords, secure randomness from blockchain blocks and post-quantum cryptograph. Before joining R3, he was the Lead Security Developer in two big data and natural language processing start-ups, but before that he was an academic teaching the courses of Applied Cryptography, Chaos Theory and Statistics.