Question

我正在尝试在我们正在构建的新网络服务上实施双向SSL，并且我遇到了一些问题。

首先了解环境信息。

Server version: Apache Tomcat/8.0.36
Server built:   Jun 9 2016 13:55:50 UTC
Server number:  8.0.36.0
OS Name:        Linux
OS Version:     3.10.0-514.el7.x86_64
Architecture:   amd64
JVM Version:    1.8.0_111-b14
JVM Vendor:     Oracle Corporation

我们使用内部证书颁发机构签署所有证书。因此，所有客户端证书都由我们的内部根签名。当我信任客户端信任存储中的根证书时，一切正常。由内部根工作签名的所有客户端证书。

但是，如果我从客户端信任库中删除根证书，并添加单个客户端证书，则会出现证书链错误。

*** ECDH ServerKeyExchange
Signature Algorithm SHA512withRSA
Server key: Sun EC public key, 256 bits
  public x coord: 107108750176335210433834926983330116805775068919227166974389735341685270962458
  public y coord: 93195725734236902743006469378087068209149058097948526490562555560744449337507
  parameters: secp256r1 [NIST P-256, X9.62 prime256v1] (1.2.840.10045.3.1.7)
*** CertificateRequest
Cert Types: RSA, DSS, ECDSA
Supported Signature Algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA256withDSA, SHA224withECDSA, SHA224withRSA, SHA224withDSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA Cert Authorities:
<CN=Client, OU=Information Technology, O=Company, L=Calgary, ST=Alberta, C=CA>
*** ServerHelloDone
http-nio2-8443-exec-4, WRITE: TLSv1.2 Handshake, length = 4482 http-nio2-8443-exec-2, READ: TLSv1.2 Handshake, length = 7
*** Certificate chain
<Empty>
***
http-nio2-8443-exec-2, fatal error: 42: null cert chain
javax.net.ssl.SSLHandshakeException: null cert chain %% Invalidated:[Session-2, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256]
http-nio2-8443-exec-2, SEND TLSv1.2 ALERT:  fatal, description = bad_certificate http-nio2-8443-exec-2, WRITE: TLSv1.2 Alert, length = 2 http-nio2-8443-exec-2, fatal: engine already closed.  Rethrowing javax.net.ssl.SSLHandshakeException: null cert chain http-nio2-8443-exec-2, called closeOutbound() http-nio2-8443-exec-2, closeOutboundInternal()

这对我们来说是一个问题，因为我们无法让公司中的所有客户端证书都被授予访问此端点的权限，这有点违背了目的。

公司根证书位于服务器启动时使用的另一个信任库中。这是我的配置。

Server.xml连接器：

   <Connector protocol="org.apache.coyote.http11.Http11Nio2Protocol"
           port="8443" maxThreads="24" minSpareThreads="4" maxSpareThreads="4" acceptCount="1000" server=" "
           scheme="https" secure="true" SSLEnabled="true"
           keystoreFile="certs/servercert.jks" keystorePass=" CrazyPasswordHere"
           clientAuth="true" truststoreFile="/usr/local/tomcat/certs/clienttrust.jks" truststorePass="CrazyPasswordHere"
           sslEnabledProtocols="TLSv1.2" sslProtocol="TLS"
           ciphers="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
           TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_AES_128_CBC_SHA256,TLS_DHE_RSA_WITH_AES_128_CBC_SHA"
           useServerCipherSuitesOrder="true" compression="on" compressionMinSize="2048"
           compressableMimeType="text/html,text/xml,text/plain,text/css,text/javascript,application/javascript" />

Systemd init：

# Systemd unit file for tomcat
[Unit]
Description=Apache Tomcat
After=syslog.target network.target

[Service]
Type=forking

Environment=JAVA_HOME=/usr/lib/jvm/jre
Environment=CATALINA_PID=/usr/local/tomcat/temp/tomcat.pid
Environment=CATALINA_HOME=/usr/local/tomcat
Environment=CATALINA_BASE=/usr/local/tomcat
Environment='CATALINA_OPTS= -Xms2048M -Xmx2048M -server -XX:+UseParallelGC \ -Dcom.sun.management.jmxremote \
-Dcom.sun.management.jmxremote.port=8090 \ -Dcom.sun.management.jmxremote.ssl=false \ -Dcom.sun.management.jmxremote.authenticate=true \ -Dcom.sun.management.jmxremote.password.file=/usr/local/tomcat/conf/jmxremote.password \ -Dcom.sun.management.jmxremote.access.file=/usr/local/tomcat/conf/jmxremote.access \ -Djavax.net.debug=SSL \ -Djavax.net.ssl.trustStore=/usr/local/tomcat/certs/servertrust.jks \ -Djavax.net.ssl.trustStorePassword=CrazyPasswordHere \ -Djavax.net.ssl.keyStore=/usr/local/tomcat/certs/serverclient.jks \ -Djavax.net.ssl.keyStorePassword=CrazyPasswordHere '
Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'

ExecStart=/usr/local/tomcat/bin/startup.sh
ExecStop=/bin/kill -15 $MAINPID

User=tomcat
Group=tomcat

[Install]
WantedBy=multi-user.target

这里的任何输入都会很棒！我无法想象这里的解决方案是由特定权限签署的每个客户端证书都应该具有访问权限...

谢谢！

Answer 1

经典。您正在将身份验证与授权混为一谈。 SSL的工作是通过您已经设置的机制进行身份验证，正如您所说的那样，工作正常。 Tomcat或应用程序的工作是使用该信息来定义谁有权使用webapp。这是通过web.xml，CMA等完成的。

Tomcat - 双向SSL作为服务器

1 个答案: