A Revocation Scheme with Minimal Storage at Receivers. - Tomoyuki Asano (ASIACRYPT, 2002)

Reducing Storage at Receivers in SD and LSD Broadcast Encryption Schemes. - Tomoyuki Asano (WISA, 2003)

Secure and Insecure Modifications of the Subset Difference Broadcast Encryption Scheme. - Tomoyuki Asano (ACISP, 2004)

A Tree Based One-Key Broadcast Encryption Scheme with Low Computational Overhead. - Tomoyuki Asano; Kazuya Kamio (ACISP, 2005)

Reducing Receiver's Storage in CS, SD and LSD Broadcast Encryption Schemes. - Tomoyuki Asano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

A Lightweight Tree Based One-Key Broadcast Encryption Scheme. - Tomoyuki Asano; Kazuya Kamio (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Efficient Dynamic Broadcast Encryption and Its Extension to Authenticated Dynamic Broadcast Encryption. - Masafumi Kusakawa; Harunaga Hiwatari; Tomoyuki Asano; Seiichi Matsuda (CANS, 2008)

Multi-recipient Public-Key Encryption from Simulators in Security Proofs. - Harunaga Hiwatari; Keisuke Tanaka; Tomoyuki Asano; Koichi Sakumoto (ACISP, 2009)