A Denial of Service attack against fair computations using Bitcoin deposits
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- 作者：Jethro G. Beekman jbeekman@eecs.berkeley.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cryptography ; Safety/security in digital systems ; Bitcoin ; Secure multiparty computation ; Denial of Service
- 刊名：Information Processing Letters
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：116
- 期：2
- 页码：144-146
- 全文大小：180 K
文摘
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We present a Denial of Service attack against recent ‘fair’ Bitcoin protocols.
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The attack results in a net loss for some or all of the honest parties involved.
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The attack violates the security guarantees those protocols claimed to provide.