Analysis and Improvement of Fair Certified E-Mail Delivery Protocol
學年 97
學期 1
發表日期 2008-11-13
作品名稱 Analysis and Improvement of Fair Certified E-Mail Delivery Protocol
作品名稱(其他語言)
著者 Lai, Chih-Hua; Hwang, Ren-Junn
作品所屬單位 淡江大學資訊工程學系
出版者
會議名稱 The 2008 International Computer Symposium(ICS 2008)
會議地點 臺北縣, 臺灣
摘要 Electronic mail delivery is more and more indispensable to the application of e-commerce over public Internet. Fair certified e-mail delivery (CEMD) provides fair exchange protocol for preserving non-repudiation of origin and receipt, simultaneously. CEMD ensures that the sender is capable of obtaining an irrefutable receipt if and only if the recipient gets the certified e-mail in a fair way. In this paper, a novel CEMD protocol based on familiar RSA signature is proposed with pre-computation for sustained e-mail communication. Our protocol reduces computational cost and communication overhead in sending the other mails to the same recipient.
關鍵字 Certified e-mail;Digital signature;Fair exchange;Security
語言 en
收錄於
會議性質 國際
校內研討會地點 淡水校園
研討會時間 20081113~20081113
通訊作者
國別 TWN
公開徵稿 Y
出版型式 紙本
出處 Proceedings of the 2008 International Computer Symposium (ICS 2008),6頁
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