基于椭圆曲线组算法的安全令牌与联合验证

Security Token and Federated Authentication Based on Elliptic Curve Groups Algorithm

提出、设计完成了一种基于数字椭圆曲线加密算法的安全令牌与数据传输的通用算法.该算法提供的非对称加密和数字签名,能够有效解决非法数据访问,较好解决无状态协议下的数据安全传输问题,为解决云分布环境下无状态协议数据安全访问提供了另类的解决方法,该方法具有较高的效率和安全防范措施,可避免伪造、篡改等不安全因素带来恶意的攻击,对分布式数据的安全访问设计具有一定的参考意义.

This paper designed and completed a general algorithm based on elliptic curve encryption algorithm.The algorithm provides asymmetric encryption and digital signature,and it can effectively solve the illegal data access,and it can better solve data security problem under the stateless protocol.It provides an alternative solution to solve the data security access with stateless protocol in cloud distributed environment.This method has high efficiency and safety precautions,it prevents forgery and tamper with the unsafe factors,It has certain reference significance for the designing of the distributed data access.