查詢結果分析
來源資料
頁籤選單縮合
題名 | A New Auction with Convertible Cryptosystem and Mutual Authentication=一個具匿名與使用可轉換鑑別加密和相互認證之電子競標 |
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作者 | 張克章; 劉安達; 羅國綸; | 書刊名 | 中正嶺學報 |
卷期 | 41:1(A) 2012.05[民101.05] |
頁次 | 頁81-91 |
分類號 | 312.76 |
關鍵詞 | 英國式拍賣; 加解密系統; 互相確認; 拍賣中心; English auction; Cryptosystem; Mutual authentication; Auction center; AC; |
語文 | 英文(English) |
中文摘要 | 隨著網際網路的進步,電子拍賣市場也跟著蓬勃發展。但投標人身分與隱私隨時面臨不安全等現象。因此,提供一個安全的交易環境並保障投標人隱私相應為網路電子拍賣的基本要求。而當代學者研究中並未提合理一個管制拍賣中心交易信息的完全解決方案。故本研究從英國式拍賣協定著手,所提架構除以Diffie-Hellman金鑰交換達成投標人與拍賣中心間互相認證外,亦達成通訊間密碼轉換確認以保障信息傳遞安全。 |
英文摘要 | Electronic auction is popular due to rapid development of Internet technology. However, the identity and privacy of bidders are facing an insecure environment. Hence, a secure trade-off environment which can protect the privacy of bidders is necessary for auction. However, it never emerges as a reasonable and complete solution for the auction center to control the bidder’s privacy from contemporary research. The proposed protocol focuses on the English auction method that can reach mutual authentication between the bidders and auction center by Diffie-Hellman key exchange and can protect the security of message by applying convertible authentication cryptosystem during the transmission. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。