id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ssh-455	Shangguan, Chengzhi	Overview of Anonymous Authentication in Mobile Communication	2022	5	.pdf	application/pdf	2333	111	42	Compared with the over-exposure of user identity and attribute information in traditional authentication schemes and the inability of existing anonymous authentication schemes to meet the requirements of supervision audit services, this scheme can ensure that users can implement anonymous authentication and supervise user identity information through the regulatory authorities to prevent the abuse of anonymity. The second type is anonymous authentication scheme which cannot trace the identity of the signer.	cache/ssh-455.pdf	txt/ssh-455.txt