On the security of two identity-based signature schemes based on pairings
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- 作者：Zhen Qina ; Chen Yuana ; Yilei Wanga ; Hu Xionga ; b ; xionghu.uestc@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cryptography ; Identity-based signature ; Bilinear pairings ; Forgery attack ; Key disclosure attack
- 刊名：Information Processing Letters
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：116
- 期：6
- 页码：416-418
- 全文大小：204 K
文摘
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ID-based signature enables users to verify signatures using only public identifier.
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Rossi and Schmid proposed two provably-secure ID-based signature schemes recently.
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We show that both schemes are insecure against the forgery and key disclosure attack.