<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T08:03:13Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/16769" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/16769</identifier><datestamp>2022-01-13T07:54:29Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Hari Balakrishnan and Dan Heer.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Nestlerode, Ivan (Ivan Daniel), 1979-</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2005-05-19T14:31:44Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2005-05-19T14:31:44Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2001</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2001</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">49211639</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (p. 49-50).</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">This electronic version was submitted by the student author.  The certified thesis is available in the Institute Archives and Special Collections.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">This thesis describes the design, implementation, and benchmarking of a software prototype of EFECT [EFECT], a new certificate scheme that handles revocation more gracefully than do current schemes. This prototype includes a client browser, a certificate verification tree library, and a directory server. The thesis includes analysis, both mathematical and empirical, to determine the optimal values of EFECT's parameters in terms of both speed and space. Finally, the thesis includes a benchmark comparison of the optimized EFECT and a comparable X.509 [X509] system. This comparison serves as proof that EFECT does indeed outperform the X.509 scheme in some common scenarios.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Ivan Nestlerode.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">M.Eng.</dim:field>
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   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
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   <dim:field mdschema="dc" element="rights" qualifier="uri">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Implementing EFECT</dim:field>
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   	&lt;Title>Implementing EFECT&lt;/Title>
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   	&lt;PublicationDate>2001&lt;/PublicationDate>
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    &lt;Keyword>Electrical Engineering and Computer Science.&lt;/Keyword>
   	&lt;Abstract>This thesis describes the design, implementation, and benchmarking of a software prototype of EFECT [EFECT], a new certificate scheme that handles revocation more gracefully than do current schemes. This prototype includes a client browser, a certificate verification tree library, and a directory server. The thesis includes analysis, both mathematical and empirical, to determine the optimal values of EFECT&amp;apos;s parameters in terms of both speed and space. Finally, the thesis includes a benchmark comparison of the optimized EFECT and a comparable X.509 [X509] system. This comparison serves as proof that EFECT does indeed outperform the X.509 scheme in some common scenarios.&lt;/Abstract>
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