[1]刘春刚,周廷显.一种新的有效签密方案的研究[J].南京理工大学学报(自然科学版),2006,(06):739-741.
 LIU Chun-gang,ZHOU Ting-xian.New Efficient Signcryption Scheme[J].Journal of Nanjing University of Science and Technology,2006,(06):739-741.
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一种新的有效签密方案的研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2006年06期
页码:
739-741
栏目:
出版日期:
2006-12-30

文章信息/Info

Title:
New Efficient Signcryption Scheme
作者:
刘春刚;周廷显;
哈尔滨工业大学通信技术研究所, 黑龙江哈尔滨150001
Author(s):
LIU Chun-gangZHOU Ting-xian
Communications Research Center,Harbin Institute of Technology,Harbin 150001,China
关键词:
基于身份的密码 签密 双线性对
Keywords:
ID-based cryptography signcryption b ilinear pa irings
分类号:
TN918
摘要:
签密是一种将数字签名和加密结合的技术,在移动电子商务等场合有很好的应用前景,目前基于身份的签密方案的研究一直是一个难点。针对这种情况,提出了一个新的利用双线性对构建的基于身份的签密方案,此方案将身份信息引入签名密钥,并将消息融入签名信息,而且签名的验证和消息的恢复可以分别独立进行。方案可以应用于为移动设备过滤垃圾信息等移动电子商务场合。
Abstract:
S igncryption comb ines d ig ital signature and encrypt ion, but the research abou t the eff-i cient Ident ity based signcryption schem es is diff icul.t For th is, an efficient ID-based signcryption scheme w hich uses b ilinear pa irings is proposed. In the scheme, ident ity message is imported into signature key, and signa ture conta insmessage. A s the scheme can separate the signature verif ication from m essage recovery, it can be applied in mobile E-business scenario, such as filtrat ion o f bad instantmessages ofmobile equ ipment.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 刘春刚( 1970- ), 男, 内蒙古突泉人, 博士生, 主要研究方向: 计算机通信、网络安全和数据通信, Email:chung ang_liu_3@ hotm ail. com; 通讯作者: 周廷显( 1937- ), 男, 辽宁金县人, 教授, 博士生导师, 主要研究方向: 数据通信、扩频通信及遥测遥控, E-m a il:Txzhou@ hit. edu. cn。
更新日期/Last Update: 2006-12-30