IPSec详细介绍,VPN
摘要:
IPSec,保护IP数据包内容。结构Authentication Headers (AH) provide connectionless integrity and data origin authentication for IP datagrams and provides protection against replay attacks.Encapsulating Security Payloads (ESP) provide confidentiality【保密性】, data-origin authentication, connectionless integrity, an a 阅读全文
posted @ 2012-07-31 11:24 Songhan 阅读(1128) 评论(0) 推荐(0) 编辑