diff --git a/build.xml b/build.xml
index 99185c3e..b4b341b6 100644
--- a/build.xml
+++ b/build.xml
@@ -625,16 +625,16 @@
 		<attribute name="i"/><!-- input file, assumed to be in the XML directory -->
 		<element name="args" optional="yes"/>
 		<sequential>
-			<java classname="org.opensaml.xml.util.XmlTool"
+			<java classname="edu.internet2.middleware.security.XmlSecTool"
 				fork="true" failonerror="true" maxmemory="${java.max.memory}">
 				<classpath>
 					<fileset dir="${tools.xmlsectool}/lib">
-						<include name="*.jar"/>
+						<include name="**/*.jar"/>
 					</fileset>
 				</classpath>
-				<jvmarg value="-Djava.endorsed.dirs=${tools.xmlsectool}/lib/endorsed"/>
-				<jvmarg value="-Dorg.opensaml.xml.util.XmlTool.home=${tools.xmlsectool}"/>
-				<args/>
+				<jvmarg value="-Djava.endorsed.dirs=${tools.xmlsectool}/endorsed"/>
+				<jvmarg value="-Dedu.internet2.middleware.security.XmlSecTool.home=${tools.xmlsectool}"/>
+				<args/>
 				<arg value="--validateSchema"/>
 				<arg value="--schemaDirectory"/>
 				<arg value="${xml.dir}"/>
diff --git a/tools/xmlsectool/lib/endorsed/resolver-2.10.0.jar b/tools/xmlsectool/endorsed/resolver-2.9.1.jar
similarity index 100%
rename from tools/xmlsectool/lib/endorsed/resolver-2.10.0.jar
rename to tools/xmlsectool/endorsed/resolver-2.9.1.jar
diff --git a/tools/xmlsectool/lib/endorsed/serializer-2.10.0.jar b/tools/xmlsectool/endorsed/serializer-2.9.1.jar
similarity index 100%
rename from tools/xmlsectool/lib/endorsed/serializer-2.10.0.jar
rename to tools/xmlsectool/endorsed/serializer-2.9.1.jar
diff --git a/tools/xmlsectool/lib/endorsed/xalan-2.7.1.jar b/tools/xmlsectool/endorsed/xalan-2.7.1.jar
similarity index 100%
rename from tools/xmlsectool/lib/endorsed/xalan-2.7.1.jar
rename to tools/xmlsectool/endorsed/xalan-2.7.1.jar
diff --git a/tools/xmlsectool/endorsed/xercesImpl-2.9.1.jar b/tools/xmlsectool/endorsed/xercesImpl-2.9.1.jar
new file mode 100644
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diff --git a/tools/xmlsectool/lib/endorsed/xml-apis-2.10.0.jar b/tools/xmlsectool/endorsed/xml-apis-2.9.1.jar
similarity index 52%
rename from tools/xmlsectool/lib/endorsed/xml-apis-2.10.0.jar
rename to tools/xmlsectool/endorsed/xml-apis-2.9.1.jar
index 46733464..d42c0ea6 100644
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diff --git a/tools/xmlsectool/lib/commons-collections-3.1.jar b/tools/xmlsectool/lib/commons-collections-3.1.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/endorsed/serializer-2.7.1.jar b/tools/xmlsectool/lib/endorsed/serializer-2.7.1.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/endorsed/xercesImpl-2.10.0.jar b/tools/xmlsectool/lib/endorsed/xercesImpl-2.10.0.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/endorsed/xml-resolver-1.2.jar b/tools/xmlsectool/lib/endorsed/xml-resolver-1.2.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/jcl-over-slf4j-1.6.1.jar b/tools/xmlsectool/lib/jcl-over-slf4j-1.5.11.jar
similarity index 51%
rename from tools/xmlsectool/lib/jcl-over-slf4j-1.6.1.jar
rename to tools/xmlsectool/lib/jcl-over-slf4j-1.5.11.jar
index c44d8deb..11355c2a 100644
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diff --git a/tools/xmlsectool/lib/joda-time-1.6.2.jar b/tools/xmlsectool/lib/joda-time-1.6.jar
similarity index 69%
rename from tools/xmlsectool/lib/joda-time-1.6.2.jar
rename to tools/xmlsectool/lib/joda-time-1.6.jar
index 9b045c36..68068a4b 100644
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diff --git a/tools/xmlsectool/lib/jul-to-slf4j-1.5.10.jar b/tools/xmlsectool/lib/jul-to-slf4j-1.5.10.jar
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diff --git a/tools/xmlsectool/lib/jul-to-slf4j-1.6.1.jar b/tools/xmlsectool/lib/jul-to-slf4j-1.6.1.jar
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diff --git a/tools/xmlsectool/lib/log4j-over-slf4j-1.5.11.jar b/tools/xmlsectool/lib/log4j-over-slf4j-1.5.11.jar
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diff --git a/tools/xmlsectool/lib/log4j-over-slf4j-1.6.1.jar b/tools/xmlsectool/lib/log4j-over-slf4j-1.6.1.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/logback-classic-0.9.20.jar b/tools/xmlsectool/lib/logback-classic-0.9.20.jar
new file mode 100644
index 00000000..0068f73c
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diff --git a/tools/xmlsectool/lib/logback-classic-0.9.27.jar b/tools/xmlsectool/lib/logback-classic-0.9.27.jar
deleted file mode 100644
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diff --git a/tools/xmlsectool/lib/logback-core-0.9.27.jar b/tools/xmlsectool/lib/logback-core-0.9.20.jar
similarity index 58%
rename from tools/xmlsectool/lib/logback-core-0.9.27.jar
rename to tools/xmlsectool/lib/logback-core-0.9.20.jar
index f363bc0a..bf3e5153 100644
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diff --git a/tools/xmlsectool/lib/not-yet-commons-ssl-0.3.9.jar b/tools/xmlsectool/lib/not-yet-commons-ssl-0.3.9.jar
index 9e38f97a..cb1bee3a 100644
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diff --git a/tools/xmlsectool/lib/opensaml-2.4.1.jar b/tools/xmlsectool/lib/opensaml-2.4.1.jar
deleted file mode 100644
index a20981da..00000000
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diff --git a/tools/xmlsectool/lib/openws-1.3.1.jar b/tools/xmlsectool/lib/openws-1.3.1.jar
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diff --git a/tools/xmlsectool/lib/openws-1.4.1.jar b/tools/xmlsectool/lib/openws-1.4.1.jar
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diff --git a/tools/xmlsectool/lib/shibboleth-jce-1.1.0.jar b/tools/xmlsectool/lib/shibboleth-jce-1.1.0.jar
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diff --git a/tools/xmlsectool/lib/velocity-1.5.jar b/tools/xmlsectool/lib/velocity-1.5.jar
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diff --git a/tools/xmlsectool/lib/xmlsec-1.4.4.jar b/tools/xmlsectool/lib/xmlsec-1.4.3.jar
similarity index 70%
rename from tools/xmlsectool/lib/xmlsec-1.4.4.jar
rename to tools/xmlsectool/lib/xmlsec-1.4.3.jar
index 595f2ecb..f4ae4033 100644
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diff --git a/tools/xmlsectool/lib/xmlsectool-1.1.1.jar b/tools/xmlsectool/lib/xmlsectool-1.1.1.jar
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diff --git a/tools/xmlsectool/lib/xmltooling-1.3.1.jar b/tools/xmlsectool/lib/xmltooling-1.2.2.jar
similarity index 69%
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rename to tools/xmlsectool/lib/xmltooling-1.2.2.jar
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