Topics in Cryptology – CT-RSA 2017This book constitutes the refereed proceedings of the Cryptographer's Track at the RSA Conference 2017, CT RSA 2017, held in San Francisco, CA, USA, in February 2017. The 25 papers presented in this volume were carefully reviewed and selected from 77 submissions. CT RSA has become a major publication venue in cryptography. It covers a wide variety of topics from public key to symmetric key cryptography and from cryptographic protocols to primitives