Abstract：Based on a one-way function, this paper proposed an authentication-doubled access control scheme for information protection system. The scheme is safer than the previously proposed schemes. In the scheme, the user s secret key is used not only for computing the corresponding access privilege to the intended file, but also for authenticating the requesting user not to illegitimately access the protected file. The scheme can perform the access control in dynamic environments, such as change access priviledges and insert/delete users or files. Beside, the scheme is simple to establish.
施荣华. 一种基于单向函数的双重认证存取控制方案[J]. 电子与信息学报, 1997, 19(2): 278-281 .
Shi Ronghua. AN AUTHENTICATION-DOUBLED ACCESS CONTROL SCHEME BASED ON ONE-WAY FUNCTION. , 1997, 19(2): 278-281 .
1997, Vol. 19 
