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Posted to dev@tomcat.apache.org by ma...@apache.org on 2017/07/05 12:18:26 UTC

svn commit: r1800867 - in /tomcat/trunk: java/org/apache/tomcat/util/net/jsse/JSSEUtil.java webapps/docs/changelog.xml

Author: markt
Date: Wed Jul  5 12:18:26 2017
New Revision: 1800867

URL: http://svn.apache.org/viewvc?rev=1800867&view=rev
Log:
Enable TLS connectors to use Java key stores that contain multiple keys where each key has a separate password.
Based on a patch by Frank Taffelt.

Modified:
    tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSEUtil.java
    tomcat/trunk/webapps/docs/changelog.xml

Modified: tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSEUtil.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSEUtil.java?rev=1800867&r1=1800866&r2=1800867&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSEUtil.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSEUtil.java Wed Jul  5 12:18:26 2017
@@ -185,12 +185,21 @@ public class JSSEUtil extends SSLUtilBas
 
         KeyStore ks = certificate.getCertificateKeystore();
 
-        if (ks == null) {
-            // create an in-memory keystore and import the private key
-            // and the certificate chain from the PEM files
-            ks = KeyStore.getInstance("JKS");
-            ks.load(null, null);
+        /*
+         * Always use an in memory key store.
+         * For PEM format keys and certificates, it allows them to be imported
+         * into the expected format.
+         * For Java key stores, it enables Tomcat to handle the case where
+         * multiple keys exist in the key store, each with a different password.
+         * The KeyManagerFactory can't handle that so using an in memory key
+         * store with just the required key works around that.
+         */
+        KeyStore inMemoryKeyStore = KeyStore.getInstance("JKS");
+        inMemoryKeyStore.load(null,  null);
+
+        char[] keyPassArray = keyPass.toCharArray();
 
+        if (ks == null) {
             PEMFile privateKeyFile = new PEMFile(SSLHostConfig.adjustRelativePath
                     (certificate.getCertificateKeyFile() != null ? certificate.getCertificateKeyFile() : certificate.getCertificateFile()),
                     keyPass);
@@ -206,15 +215,19 @@ public class JSSEUtil extends SSLUtilBas
             if (keyAlias == null) {
                 keyAlias = "tomcat";
             }
-            ks.setKeyEntry(keyAlias, privateKeyFile.getPrivateKey(), keyPass.toCharArray(), chain.toArray(new Certificate[chain.size()]));
-        }
+            inMemoryKeyStore.setKeyEntry(keyAlias, privateKeyFile.getPrivateKey(), keyPass.toCharArray(), chain.toArray(new Certificate[chain.size()]));
+        } else {
+            if (keyAlias != null && !ks.isKeyEntry(keyAlias)) {
+                throw new IOException(sm.getString("jsse.alias_no_key_entry", keyAlias));
+            }
 
-        if (keyAlias != null && !ks.isKeyEntry(keyAlias)) {
-            throw new IOException(sm.getString("jsse.alias_no_key_entry", keyAlias));
+            inMemoryKeyStore.setKeyEntry(keyAlias, ks.getKey(keyAlias, keyPassArray), keyPassArray,
+                    ks.getCertificateChain(keyAlias));
         }
 
+
         KeyManagerFactory kmf = KeyManagerFactory.getInstance(algorithm);
-        kmf.init(ks, keyPass.toCharArray());
+        kmf.init(inMemoryKeyStore, keyPassArray);
 
         kms = kmf.getKeyManagers();
         if (kms == null) {

Modified: tomcat/trunk/webapps/docs/changelog.xml
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1800867&r1=1800866&r2=1800867&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Wed Jul  5 12:18:26 2017
@@ -57,6 +57,15 @@
       </add>
     </changelog>
   </subsection>
+  <subsection name="Coyote">
+    <changelog>
+      <fix>
+        Enable TLS connectors to use Java key stores that contain multiple keys
+        where each key has a separate password. Based on a patch by Frank
+        Taffelt. (markt)
+      </fix>
+    </changelog>
+  </subsection>
   <subsection name="Jasper">
     <changelog>
       <add>



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