1.0Microsoft Researchhttps://www.microsoft.com/en-us/researchVipul Goyalhttps://www.microsoft.com/en-us/research/people/vipul/Fast Non-Malleable Commitments - Microsoft Researchrich600338<blockquote class="wp-embedded-content" data-secret="u4HpbK4jZR"><a href="https://www.microsoft.com/en-us/research/publication/fast-non-malleable-commitments/">Fast Non-Malleable Commitments</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.microsoft.com/en-us/research/publication/fast-non-malleable-commitments/embed/#?secret=u4HpbK4jZR" width="600" height="338" title="“Fast Non-Malleable Commitments” — Microsoft Research" data-secret="u4HpbK4jZR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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The notion of non-malleability in cryptography refers to the setting where the adversary is a man-in-the-middle (MIM) who takes part in two or more protocol executions and tries to use information obtained in one, to violate the security of another. Despite two decades of research, non-malleable commitments (NMCs) have remained too inefficient to be implemented […]