On the Key-Privacy Issue of McEliece Public-Key Encryption. - Shigenori Yamakawa; Yang Cui 001; Kazukuni Kobara; Manabu Hagiwara; Hideki Imai (AAECC, 2007)

Lightweight broadcast authentication protocols reconsidered. - Shigenori Yamakawa; Yang Cui 001; Kazukuni Kobara; Hideki Imai (WCNC, 2009)