題名: | Comments on "An Oblivious Transfer Protocol and Its Application for The Exchange of Secrets" |
作者: | Huang, Chiung-Ying |
關鍵字: | Oblivious Transfer Discrete Logarithm Factorization |
期刊名/會議名稱: | 1996 ICS會議 |
摘要: | Rabin[1] has devised a protocol whereby use A transfer a secret to user B with probability. Thus user B has 50% chance of receiving the secret and a 50% chance of receiving nothing. On the other hand, user B will know whether he has received the secret;user A will not. Clearly, the uncertainty must be agreeable to both users. Called the “oblivious transfer (OT scheme)”.Harn and Lin [2] also proposed an OT scheme which is based on the discrete logaritthm problem. However, protocol errors was found in such scheme. This paper shows an attack to break the scheme. |
日期: | 2006-10-31T09:01:36Z |
分類: | 1996年 ICS 國際計算機會議 |
文件中的檔案:
檔案 | 描述 | 大小 | 格式 | |
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ce07ics001996000249.pdf | 155.29 kB | Adobe PDF | 檢視/開啟 |
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