Security of Hsu-Wu's authenticated encryption scheme with (t, n) shared verification. - Shin-Jia Hwang; Hao-Chih Liao (Appl. Math. Comput., 2005)

Security of Tzeng-Hwang's authenticated encryption scheme based on elliptic curve discrete logarithm problems. - Shin-Jia Hwang; Hao-Chih Liao (Appl. Math. Comput., 2005)