Note : Computer certificates are the recommended method of authentication. Pre-shared key is a relatively weak authentication method. 注意:建议使用计算机证书作为身份验证方法。预共享密钥(PSK)相对来说是比较弱的身份验证方法。
If you have a secure means of sharing a secret " key ", such as whispering a long password into someone's ear, then you can use that pre-shared key ( PSK ) to establish trust. 如果你可以安全地和别人共享密钥,比如“在某人耳边轻声告诉他一长串密码”,那么你就可以使用预共享密钥(PSK)(PSK,Pre-sharedKay)认证来建立信任关系。
This paper analyzes the identity protection defects in IKE protocol with pre-shared key authentication method in main mode. New modifications on it are proposed as well. This makes the protocol even more complete and improves its efficiency. 文章对IKE协议主模式下预共享密钥(PSK)认证方式中存在的身份保护缺陷进行了分析,提出了新的修改意见,使得协议更加完整并提高了效率。
By using the pre-shared key model and the character of network clustering, this key management scheme can securely finish the distribution of the group key and the shared key among cluster head. 该方案利用预共享密钥(PSK)模型和网络分簇的特点,实现了组密钥和簇首节点间密钥的安全分发。
Research of an Enhanced Pre-Shared Key(PSK) Authentication Protocol 一种增强的预共享密钥(PSK)认证机制研究