| 1. | Study of digital signature based on elgamal public key system
公钥体制的数字签名研究 |
| 2. | Study of multi digital signature based on rsa public key system
公钥体制的多重数字签名研究 |
| 3. | Implementation of combined public key system
混合公钥体制的实现。 |
| 4. | Application of digital signature based on rsa public key cryptosystem in e - commerce
公钥体制的数字签名技术在电子商务中的应用 |
| 5. | In this theme , combined public key system composed by ecdh key exchanging algorithm and block crypt system is introduced
在本课题中引入了由ecdh密钥交换算法和分组密码构成的混合公钥体制。 |
| 6. | How to distribute the key to the group members ? how to share a key among different authorized groups without members cheating or dealer ' s cheating
例如:在一个群中如何由群成员合作生成公钥体制中的群密钥 |
| 7. | Cryptology is the core of the information security . modern cryptograph divides into the public key system and the private key system
密码学是信息安全技术的核心，现代密码体制分为公钥体制和私钥体制两大类。 |
| 8. | The key to finding a useful elliptic curve for elliptic curve cryptosystem ( ecc ) is to compute the order of elliptic curve rational points group over a finite field
寻找对椭圆曲线公钥体制( ecc )有用的椭圆曲线，关键在于求有限域上椭圆曲线有理点群的阶。 |
| 9. | According to the security problem , this paper makes an overall study on user authentication based on the kerberos protocol , using the technique of public key authentication and the theory of elliptic curve cryptosystem . the primary research contents are summarized as follows : 1
本文在对kerberos协议的研究基础上，利用基于公钥体制的密码认证技术，并结合椭圆曲线密码理论体系，对开放网络环境下的身份认证机制安全性进行了全面的研究。 |
| 10. | The highest safety strength of private key per bit in the public - key cryptography systems is the elliptic curve cryptography at present . under similar secure conditions , the ecc has the advantages such as : less computation amounts , shorter length of private key , smaller storing and bandwidth . moreover , it has been declared as standard documents adopted by many international standard institutions and regarded as the most universally used public key system
椭圆曲线密码体制是目前公钥体制中每比特密钥安全强度最高的一种密码体制，在相同安全强度条件下，椭圆曲线密码体制具有较短的密钥长度，较少的计算量、存储量、带宽等优点，而且椭圆曲线密码体制已经被许多国际标准化机构作为标准化文件向全球颁布，被认为是下一代最通用的公钥密码系统。 |
