diff --git a/servlet/java-configuration/authentication/x509/build.gradle b/servlet/java-configuration/authentication/x509/build.gradle
new file mode 100644
index 0000000..fff1dc6
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/build.gradle
@@ -0,0 +1,35 @@
+plugins {
+ id "java"
+ id "nebula.integtest" version "7.0.9"
+ id "org.gretty" version "3.0.3"
+ id "war"
+}
+
+apply from: "gradle/gretty.gradle"
+
+repositories {
+ jcenter()
+ maven { url "https://repo.spring.io/snapshot" }
+}
+
+dependencies {
+ implementation platform("org.springframework:spring-framework-bom:5.3.0")
+ implementation platform("org.springframework.security:spring-security-bom:5.5.0-SNAPSHOT")
+ implementation platform("org.junit:junit-bom:5.7.0")
+
+ implementation "org.springframework.security:spring-security-config"
+ implementation "org.springframework.security:spring-security-web"
+ implementation "org.springframework:spring-webmvc"
+ implementation "org.apache.httpcomponents:httpclient:4.5.13"
+
+ testImplementation "org.assertj:assertj-core:3.18.0"
+ testImplementation "org.springframework:spring-test"
+ testImplementation "org.springframework.security:spring-security-test"
+ testImplementation("org.junit.jupiter:junit-jupiter-api")
+
+ testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
+}
+
+tasks.withType(Test).configureEach {
+ useJUnitPlatform()
+}
diff --git a/servlet/java-configuration/authentication/x509/gradle.properties b/servlet/java-configuration/authentication/x509/gradle.properties
new file mode 100644
index 0000000..fe89f6a
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/gradle.properties
@@ -0,0 +1 @@
+tomcat85Version=8.5.54
diff --git a/servlet/java-configuration/authentication/x509/gradle/gretty.gradle b/servlet/java-configuration/authentication/x509/gradle/gretty.gradle
new file mode 100644
index 0000000..3df1479
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/gradle/gretty.gradle
@@ -0,0 +1,41 @@
+gretty {
+ servletContainer = "tomcat85"
+ contextPath = "/"
+ fileLogEnabled = false
+ integrationTestTask = 'integrationTest'
+}
+
+Task prepareAppServerForIntegrationTests = project.tasks.create('prepareAppServerForIntegrationTests') {
+ group = 'Verification'
+ description = 'Prepares the app server for integration tests'
+ doFirst {
+ project.gretty {
+ httpPort = -1
+ }
+ }
+}
+
+project.tasks.matching { it.name == "appBeforeIntegrationTest" }.all { task ->
+ task.dependsOn prepareAppServerForIntegrationTests
+}
+
+project.tasks.matching { it.name == "integrationTest" }.all {
+ task -> task.doFirst {
+ def gretty = project.gretty
+ String host = project.gretty.host ?: 'localhost'
+ boolean isHttps = gretty.httpsEnabled
+ Integer httpPort = integrationTest.systemProperties['gretty.httpPort']
+ Integer httpsPort = integrationTest.systemProperties['gretty.httpsPort']
+ int port = isHttps ? httpsPort : httpPort
+ String contextPath = project.gretty.contextPath
+ String httpBaseUrl = "http://${host}:${httpPort}${contextPath}"
+ String httpsBaseUrl = "https://${host}:${httpsPort}${contextPath}"
+ String baseUrl = isHttps ? httpsBaseUrl : httpBaseUrl
+ integrationTest.systemProperty 'app.port', port
+ integrationTest.systemProperty 'app.httpPort', httpPort
+ integrationTest.systemProperty 'app.httpsPort', httpsPort
+ integrationTest.systemProperty 'app.baseURI', baseUrl
+ integrationTest.systemProperty 'app.httpBaseURI', httpBaseUrl
+ integrationTest.systemProperty 'app.httpsBaseURI', httpsBaseUrl
+ }
+}
\ No newline at end of file
diff --git a/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.jar b/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..62d4c05
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.properties b/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..be52383
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/servlet/java-configuration/authentication/x509/gradlew b/servlet/java-configuration/authentication/x509/gradlew
new file mode 100755
index 0000000..fbd7c51
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/servlet/java-configuration/authentication/x509/gradlew.bat b/servlet/java-configuration/authentication/x509/gradlew.bat
new file mode 100644
index 0000000..a9f778a
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/gradlew.bat
@@ -0,0 +1,104 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/servlet/java-configuration/authentication/x509/server/ca.pem b/servlet/java-configuration/authentication/x509/server/ca.pem
new file mode 100644
index 0000000..a5b52ca
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/server/ca.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/servlet/java-configuration/authentication/x509/server/dianne.p12 b/servlet/java-configuration/authentication/x509/server/dianne.p12
new file mode 100644
index 0000000..6e5ba21
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/server/dianne.p12 differ
diff --git a/servlet/java-configuration/authentication/x509/server/rod.p12 b/servlet/java-configuration/authentication/x509/server/rod.p12
new file mode 100644
index 0000000..4cd0564
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/server/rod.p12 differ
diff --git a/servlet/java-configuration/authentication/x509/server/scott.p12 b/servlet/java-configuration/authentication/x509/server/scott.p12
new file mode 100644
index 0000000..f0a6357
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/server/scott.p12 differ
diff --git a/servlet/java-configuration/authentication/x509/server/server.jks b/servlet/java-configuration/authentication/x509/server/server.jks
new file mode 100644
index 0000000..aaa1119
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/server/server.jks differ
diff --git a/servlet/java-configuration/authentication/x509/server/tomcat.xml b/servlet/java-configuration/authentication/x509/server/tomcat.xml
new file mode 100644
index 0000000..5e60156
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/server/tomcat.xml
@@ -0,0 +1,34 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/servlet/java-configuration/authentication/x509/settings.gradle b/servlet/java-configuration/authentication/x509/settings.gradle
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/settings.gradle
@@ -0,0 +1 @@
+
diff --git a/servlet/java-configuration/authentication/x509/src/integTest/java/example/X509Tests.java b/servlet/java-configuration/authentication/x509/src/integTest/java/example/X509Tests.java
new file mode 100644
index 0000000..859272a
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/integTest/java/example/X509Tests.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2002-2018 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package example;
+
+import java.security.KeyStore;
+
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLHandshakeException;
+
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.ssl.SSLContexts;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.http.ResponseEntity;
+import org.springframework.http.client.ClientHttpRequestFactory;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.web.client.RestTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatCode;
+
+/**
+ * Test the Hello World application.
+ *
+ * @author Michael Simons
+ */
+public class X509Tests {
+
+ private int port;
+
+ @BeforeEach
+ void setup() {
+ this.port = Integer.parseInt(System.getProperty("app.httpPort", "8443"));
+ }
+
+ @Test
+ void notCertificateThenSslHandshakeException() {
+ RestTemplate rest = new RestTemplate();
+ assertThatCode(() -> rest.getForEntity("https://localhost:8443/", String.class))
+ .hasCauseInstanceOf(SSLHandshakeException.class);
+ }
+
+ @Test
+ void certificateThenStatusOk() throws Exception {
+ ClassPathResource serverKeystore = new ClassPathResource("/certs/server.p12");
+ KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
+ keyStore.load(serverKeystore.getInputStream(), "password".toCharArray());
+ // @formatter:off
+ SSLContext sslContext = SSLContexts.custom()
+ .loadKeyMaterial(keyStore, "password".toCharArray(), (aliases, socket) -> "client")
+ .loadTrustMaterial(keyStore, null)
+ .build();
+
+ SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(sslContext,
+ new String[]{"TLSv1.2", "TLSv1.1"},
+ null,
+ SSLConnectionSocketFactory.getDefaultHostnameVerifier());
+ // @formatter:on
+
+ CloseableHttpClient httpClient = HttpClients.custom().setSSLSocketFactory(socketFactory).build();
+ ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(httpClient);
+ RestTemplate rest = new RestTemplate(requestFactory);
+ ResponseEntity responseEntity = rest.getForEntity("https://localhost:8443/me", String.class);
+ assertThat(responseEntity).extracting((result) -> result.getStatusCode().is2xxSuccessful()).isEqualTo(true);
+ }
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/ApplicationConfiguration.java b/servlet/java-configuration/authentication/x509/src/main/java/example/ApplicationConfiguration.java
new file mode 100644
index 0000000..9b01227
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/ApplicationConfiguration.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan
+public class ApplicationConfiguration {
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/MeController.java b/servlet/java-configuration/authentication/x509/src/main/java/example/MeController.java
new file mode 100644
index 0000000..ff4c7ea
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/MeController.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example;
+
+import java.security.Principal;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Says hello to the current user.
+ *
+ * @author Rob Winch
+ * @since 5.5
+ */
+@RestController
+public class MeController {
+
+ @GetMapping("/me")
+ public String me(Principal principal) {
+ return "Hello, " + principal.getName();
+ }
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/MvcWebApplicationInitializer.java b/servlet/java-configuration/authentication/x509/src/main/java/example/MvcWebApplicationInitializer.java
new file mode 100644
index 0000000..a45eec0
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/MvcWebApplicationInitializer.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example;
+
+import javax.servlet.Filter;
+
+import org.springframework.web.filter.HiddenHttpMethodFilter;
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+public class MvcWebApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
+
+ @Override
+ protected Class>[] getRootConfigClasses() {
+ return null;
+ }
+
+ @Override
+ protected Class>[] getServletConfigClasses() {
+ return new Class[] { ApplicationConfiguration.class };
+ }
+
+ @Override
+ protected String[] getServletMappings() {
+ return new String[] { "/" };
+ }
+
+ @Override
+ protected Filter[] getServletFilters() {
+ return new Filter[] { new HiddenHttpMethodFilter() };
+ }
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityConfiguration.java b/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityConfiguration.java
new file mode 100644
index 0000000..2006a22
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityConfiguration.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2002-2016 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package example;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+
+import static org.springframework.security.config.Customizer.withDefaults;
+
+@EnableWebSecurity
+public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+
+ @Override
+ // @formatter:off
+ protected void configure(HttpSecurity http) throws Exception {
+ http
+ .authorizeRequests((authorizeRequests) ->
+ authorizeRequests
+ .anyRequest().authenticated()
+ )
+ .x509(withDefaults());
+ }
+ // @formatter:on
+
+ // @formatter:off
+ @Bean
+ public UserDetailsService userDetailsService() {
+ UserDetails user = User.withDefaultPasswordEncoder()
+ .username("client")
+ .password("password")
+ .roles("USER")
+ .build();
+ UserDetails dianne = User.withDefaultPasswordEncoder()
+ .username("dianne")
+ .password("password")
+ .roles("USER")
+ .build();
+ UserDetails rod = User.withDefaultPasswordEncoder()
+ .username("rod")
+ .password("password")
+ .roles("USER", "ADMIN")
+ .build();
+ UserDetails scott = User.withDefaultPasswordEncoder()
+ .username("scott")
+ .password("password")
+ .roles("USER")
+ .build();
+ return new InMemoryUserDetailsManager(user, dianne, rod, scott);
+ }
+ // @formatter:on
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityWebApplicationInitializer.java b/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityWebApplicationInitializer.java
new file mode 100644
index 0000000..848385d
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/SecurityWebApplicationInitializer.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example;
+
+import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
+import org.springframework.security.web.session.HttpSessionEventPublisher;
+
+/**
+ * We customize {@link AbstractSecurityWebApplicationInitializer} to enable the
+ * {@link HttpSessionEventPublisher}.
+ *
+ * @author Rob Winch
+ */
+public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
+
+ @Override
+ protected boolean enableHttpSessionEventPublisher() {
+ return true;
+ }
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/java/example/WebMvcConfiguration.java b/servlet/java-configuration/authentication/x509/src/main/java/example/WebMvcConfiguration.java
new file mode 100644
index 0000000..07f5af3
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/java/example/WebMvcConfiguration.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+
+@EnableWebMvc
+@Configuration
+public class WebMvcConfiguration {
+
+}
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.cer b/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.cer
new file mode 100644
index 0000000..c9ddc65
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.cer
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.keystore b/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.keystore
new file mode 100644
index 0000000..e69de29
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.pem b/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.pem
new file mode 100644
index 0000000..abfcdba
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/resources/certs/client.pem
@@ -0,0 +1,32 @@
+Bag Attributes
+ friendlyName: user
+ localKeyID: 54 69 6D 65 20 31 35 39 35 38 37 38 39 37 32 38 39 35
+Key Attributes:
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/curl_app.sh b/servlet/java-configuration/authentication/x509/src/main/resources/certs/curl_app.sh
new file mode 100644
index 0000000..dbf7af4
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/resources/certs/curl_app.sh
@@ -0,0 +1,2 @@
+ curl -vvvv --cacert out/DevCA.crt --cert out/localhost.crt --key out/localhost.key https://localhost:8443/me
+
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/server.p12 b/servlet/java-configuration/authentication/x509/src/main/resources/certs/server.p12
new file mode 100644
index 0000000..8096cc7
Binary files /dev/null and b/servlet/java-configuration/authentication/x509/src/main/resources/certs/server.p12 differ
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/certs/tomcat.keystore b/servlet/java-configuration/authentication/x509/src/main/resources/certs/tomcat.keystore
new file mode 100644
index 0000000..e69de29
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/logback.xml b/servlet/java-configuration/authentication/x509/src/main/resources/logback.xml
new file mode 100644
index 0000000..3ebbcc0
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/resources/logback.xml
@@ -0,0 +1,12 @@
+
+
+
+ %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+
+
+
+
+
+
+
+
diff --git a/servlet/java-configuration/authentication/x509/src/main/resources/templates/index.html b/servlet/java-configuration/authentication/x509/src/main/resources/templates/index.html
new file mode 100644
index 0000000..09634dc
--- /dev/null
+++ b/servlet/java-configuration/authentication/x509/src/main/resources/templates/index.html
@@ -0,0 +1,29 @@
+
+
+
+
+ Hello Security
+
+
+
+
Hello Security
+
+
+
+
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index 7907bfb..3777ed7 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -33,6 +33,7 @@ include ":servlet:java-configuration:authentication:username-password:form"
include ":servlet:java-configuration:authentication:username-password:in-memory"
include ":servlet:java-configuration:authentication:username-password:jdbc"
include ":servlet:java-configuration:authentication:username-password:ldap"
+include ":servlet:java-configuration:authentication:x509"
include ":servlet:java-configuration:data"
include ":servlet:java-configuration:hello-mvc-security"
include ":servlet:java-configuration:hello-security"