Flexible Signatures: Making Authentication Suitable for Real-Time Environments
Duc Le, Mahimna Kelkar and Aniket Kate

A Dynamic & Revocable Group Merkle Signature
Maxime Buser, Joseph K. Liu, Ron Steinfeld, Amin Sakzad and ShiFeng Sun

Puncturable Proxy Re-Encryption supporting to Group Messaging Service
Tran Viet Xuan Phuong, Willy Susilo, Guomin Yang, Jongkil Kim and Dongxi Liu

Generic Traceable Proxy Re-Encryption and Accountable Extension in Consensus Network
Hui Guo, Zhenfeng Zhang, Jing Xu and Mingyuan Xia