کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
450598 693934 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new dependable exchange protocol
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
A new dependable exchange protocol
چکیده انگلیسی

As electronic transaction becomes common practice in real-world business, its dependability develops into a major concern, especially in critical transactions, e.g., electronic payment and electronic contract signing. Many recent fair-exchange protocols can recover the transaction from network failures; however, few can survive local system failures. In this paper, we propose a new Dependable Exchange Protocol. With proper convertible signature scheme and message logging method, the exchange protocol provides a recovery method for network and local system failures. To the best of our knowledge, this protocol is the first fault-tolerant exchange protocol in the context of offline TTP and asynchronous channels.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 29, Issue 15, 5 September 2006, Pages 2770–2780
نویسندگان
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