Author: rjung
Date: Wed May 27 13:24:13 2015
New Revision: 1682010

URL: http://svn.apache.org/r1682010
Log:
Use constants for SSL/TLS protocol names
to reduce chances of fatal consequences of
string typos.

Backport of r1681770 from trunk.

Modified:
    tomcat/tc8.0.x/trunk/   (props changed)
    tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AbstractEndpoint.java
    tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java
    tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/Constants.java
    
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
    
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/OpenSSLCipherConfigurationParser.java
    
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/Protocol.java

Propchange: tomcat/tc8.0.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed May 27 13:24:13 2015
@@ -1 +1 @@
-/tomcat/trunk:1636524,1637156,1637176,1637188,1637331,1637684,1637695,1638720-1638725,1639653,1640010,1640083-1640084,1640088,1640275,1640322,1640347,1640361,1640365,1640403,1640410,1640652,1640655-1640658,1640688,1640700-1640883,1640903,1640976,1640978,1641000,1641026,1641038-1641039,1641051-1641052,1641058,1641064,1641300,1641369,1641374,1641380,1641486,1641634,1641656-1641692,1641704,1641707-1641718,1641720-1641722,1641735,1641981,1642233,1642280,1642554,1642564,1642595,1642606,1642668,1642679,1642697,1642699,1642766,1643002,1643045,1643054-1643055,1643066,1643121,1643128,1643206,1643209-1643210,1643216,1643249,1643270,1643283,1643309-1643310,1643323,1643365-1643366,1643370-1643371,1643465,1643474,1643536,1643570,1643634,1643649,1643651,1643654,1643675,1643731,1643733-1643734,1643761,1643766,1643814,1643937,1643963,1644017,1644169,1644201-1644203,1644321,1644323,1644516,1644523,1644529,1644535,1644730,1644768,1644784-1644785,1644790,1644793,1644815,1644884,1644886,1644890,1644892
 
,1644910,1644924,1644929-1644930,1644935,1644989,1645011,1645247,1645355,1645357-1645358,1645455,1645465,1645469,1645471,1645473,1645475,1645486-1645488,1645626,1645641,1645685,1645743,1645763,1645951-1645953,1645955,1645993,1646098-1646106,1646178,1646220,1646302,1646304,1646420,1646470-1646471,1646476,1646559,1646717-1646723,1646773,1647026,1647042,1647530,1647655,1648304,1648815,1648907,1650081,1650365,1651116,1651120,1651280,1651470,1652938,1652970,1653041,1653471,1653550,1653574,1653797,1653815-1653816,1653819,1653840,1653857,1653888,1653972,1654013,1654030,1654050,1654123,1654148,1654159,1654513,1654515,1654517,1654522,1654524,1654725,1654735,1654766,1654785,1654851-1654852,1654978,1655122-1655124,1655126-1655127,1655129-1655130,1655132-1655133,1655312,1655438,1655441,1655454,1655558,1656087,1656299,1656319,1656331,1656345,1656350,1656590,1656648-1656650,1656657,1657041,1657054,1657374,1657492,1657510,1657565,1657580,1657584,1657586,1657589,1657592,1657607,1657609,1657682,1657
 
907,1658207,1658734,1658781,1658790,1658799,1658802,1658804,1658833,1658840,1658966,1659043,1659053,1659059,1659188-1659189,1659216,1659263,1659293,1659304,1659306-1659307,1659382,1659384,1659428,1659471,1659486,1659505,1659516,1659521,1659524,1659559,1659562,1659803,1659806,1659814,1659833,1659862,1659905,1659919,1659948,1659967,1659983-1659984,1660060,1660074,1660077,1660133,1660168,1660331-1660332,1660353,1660358,1660924,1661386,1661867,1661972,1661990,1662200,1662308-1662309,1662548,1662614,1662736,1662985,1662988-1662989,1663264,1663277,1663298,1663534,1663562,1663676,1663715,1663754,1663768,1663772,1663781,1663893,1663995,1664143,1664163,1664174,1664301,1664317,1664347,1664657,1664659,1664710,1664863-1664864,1664866,1665085,1665292,1665559,1665653,1665661,1665672,1665694,1665697,1665736,1665779,1665976-1665977,1665980-1665981,1665985-1665986,1665989,1665998,1666004,1666008,1666013,1666017,1666024,1666116,1666386-1666387,1666494,1666496,1666552,1666569,1666579,1666637,1666649,1
 
666757,1666966,1666972,1666985,1666995,1666997,1667292,1667402,1667406,1667546,1667615,1667630,1667636,1667688,1667764,1667871,1668026,1668135,1668193,1668593,1668596,1668630,1668639,1668843,1669353,1669370,1669451,1669800,1669838,1669876,1669882,1670394,1670433,1670591,1670598-1670600,1670610,1670631,1670719,1670724,1670726,1670730,1670940,1671112,1672272,1672284,1673754,1674294,1675461,1675486,1675594,1675830,1676231,1676250-1676251,1676364,1676381,1676393,1676479,1676525,1676552,1676615,1676630,1676634,1676721,1676926,1676943,1677140,1677802,1678011,1678162,1678174,1678339,1678426-1678427,1678694,1678701,1679534,1679708,1679710,1679716,1680034,1680246,1681056,1681123,1681138,1681280,1681283,1681286,1681450,1681701,1681729,1681837-1681838,1681854,1681862
+/tomcat/trunk:1636524,1637156,1637176,1637188,1637331,1637684,1637695,1638720-1638725,1639653,1640010,1640083-1640084,1640088,1640275,1640322,1640347,1640361,1640365,1640403,1640410,1640652,1640655-1640658,1640688,1640700-1640883,1640903,1640976,1640978,1641000,1641026,1641038-1641039,1641051-1641052,1641058,1641064,1641300,1641369,1641374,1641380,1641486,1641634,1641656-1641692,1641704,1641707-1641718,1641720-1641722,1641735,1641981,1642233,1642280,1642554,1642564,1642595,1642606,1642668,1642679,1642697,1642699,1642766,1643002,1643045,1643054-1643055,1643066,1643121,1643128,1643206,1643209-1643210,1643216,1643249,1643270,1643283,1643309-1643310,1643323,1643365-1643366,1643370-1643371,1643465,1643474,1643536,1643570,1643634,1643649,1643651,1643654,1643675,1643731,1643733-1643734,1643761,1643766,1643814,1643937,1643963,1644017,1644169,1644201-1644203,1644321,1644323,1644516,1644523,1644529,1644535,1644730,1644768,1644784-1644785,1644790,1644793,1644815,1644884,1644886,1644890,1644892
 
,1644910,1644924,1644929-1644930,1644935,1644989,1645011,1645247,1645355,1645357-1645358,1645455,1645465,1645469,1645471,1645473,1645475,1645486-1645488,1645626,1645641,1645685,1645743,1645763,1645951-1645953,1645955,1645993,1646098-1646106,1646178,1646220,1646302,1646304,1646420,1646470-1646471,1646476,1646559,1646717-1646723,1646773,1647026,1647042,1647530,1647655,1648304,1648815,1648907,1650081,1650365,1651116,1651120,1651280,1651470,1652938,1652970,1653041,1653471,1653550,1653574,1653797,1653815-1653816,1653819,1653840,1653857,1653888,1653972,1654013,1654030,1654050,1654123,1654148,1654159,1654513,1654515,1654517,1654522,1654524,1654725,1654735,1654766,1654785,1654851-1654852,1654978,1655122-1655124,1655126-1655127,1655129-1655130,1655132-1655133,1655312,1655438,1655441,1655454,1655558,1656087,1656299,1656319,1656331,1656345,1656350,1656590,1656648-1656650,1656657,1657041,1657054,1657374,1657492,1657510,1657565,1657580,1657584,1657586,1657589,1657592,1657607,1657609,1657682,1657
 
907,1658207,1658734,1658781,1658790,1658799,1658802,1658804,1658833,1658840,1658966,1659043,1659053,1659059,1659188-1659189,1659216,1659263,1659293,1659304,1659306-1659307,1659382,1659384,1659428,1659471,1659486,1659505,1659516,1659521,1659524,1659559,1659562,1659803,1659806,1659814,1659833,1659862,1659905,1659919,1659948,1659967,1659983-1659984,1660060,1660074,1660077,1660133,1660168,1660331-1660332,1660353,1660358,1660924,1661386,1661867,1661972,1661990,1662200,1662308-1662309,1662548,1662614,1662736,1662985,1662988-1662989,1663264,1663277,1663298,1663534,1663562,1663676,1663715,1663754,1663768,1663772,1663781,1663893,1663995,1664143,1664163,1664174,1664301,1664317,1664347,1664657,1664659,1664710,1664863-1664864,1664866,1665085,1665292,1665559,1665653,1665661,1665672,1665694,1665697,1665736,1665779,1665976-1665977,1665980-1665981,1665985-1665986,1665989,1665998,1666004,1666008,1666013,1666017,1666024,1666116,1666386-1666387,1666494,1666496,1666552,1666569,1666579,1666637,1666649,1
 
666757,1666966,1666972,1666985,1666995,1666997,1667292,1667402,1667406,1667546,1667615,1667630,1667636,1667688,1667764,1667871,1668026,1668135,1668193,1668593,1668596,1668630,1668639,1668843,1669353,1669370,1669451,1669800,1669838,1669876,1669882,1670394,1670433,1670591,1670598-1670600,1670610,1670631,1670719,1670724,1670726,1670730,1670940,1671112,1672272,1672284,1673754,1674294,1675461,1675486,1675594,1675830,1676231,1676250-1676251,1676364,1676381,1676393,1676479,1676525,1676552,1676615,1676630,1676634,1676721,1676926,1676943,1677140,1677802,1678011,1678162,1678174,1678339,1678426-1678427,1678694,1678701,1679534,1679708,1679710,1679716,1680034,1680246,1681056,1681123,1681138,1681280,1681283,1681286,1681450,1681701,1681729,1681770,1681837-1681838,1681854,1681862

Modified: 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AbstractEndpoint.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AbstractEndpoint.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AbstractEndpoint.java 
(original)
+++ tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AbstractEndpoint.java 
Wed May 27 13:24:13 2015
@@ -941,7 +941,7 @@ public abstract class AbstractEndpoint<S
     public String getKeystoreProvider() { return keystoreProvider;}
     public void setKeystoreProvider(String s ) { this.keystoreProvider = s;}
 
-    private String sslProtocol = "TLS";
+    private String sslProtocol = Constants.SSL_PROTO_TLS;
     public String getSslProtocol() { return sslProtocol;}
     public void setSslProtocol(String s) { sslProtocol = s;}
 

Modified: tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 
(original)
+++ tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Wed 
May 27 13:24:13 2015
@@ -506,17 +506,17 @@ public class AprEndpoint extends Abstrac
             } else {
                 for (String protocol : SSLProtocol.split("\\+")) {
                     protocol = protocol.trim();
-                    if ("SSLv2".equalsIgnoreCase(protocol)) {
+                    if (Constants.SSL_PROTO_SSLv2.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_SSLV2;
-                    } else if ("SSLv3".equalsIgnoreCase(protocol)) {
+                    } else if 
(Constants.SSL_PROTO_SSLv3.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_SSLV3;
-                    } else if ("TLSv1".equalsIgnoreCase(protocol)) {
+                    } else if 
(Constants.SSL_PROTO_TLSv1.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_TLSV1;
-                    } else if ("TLSv1.1".equalsIgnoreCase(protocol)) {
+                    } else if 
(Constants.SSL_PROTO_TLSv1_1.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_TLSV1_1;
-                    } else if ("TLSv1.2".equalsIgnoreCase(protocol)) {
+                    } else if 
(Constants.SSL_PROTO_TLSv1_1.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_TLSV1_2;
-                    } else if ("all".equalsIgnoreCase(protocol)) {
+                    } else if 
(Constants.SSL_PROTO_ALL.equalsIgnoreCase(protocol)) {
                         value |= SSL.SSL_PROTOCOL_ALL;
                     } else {
                         // Protocol not recognized, fail to start as it is 
safer than

Modified: tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/Constants.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/Constants.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/Constants.java 
(original)
+++ tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/Constants.java Wed May 
27 13:24:13 2015
@@ -30,4 +30,16 @@ public class Constants {
      */
     public static final boolean IS_SECURITY_ENABLED =
         (System.getSecurityManager() != null);
+
+    /**
+     * JSSE and OpenSSL protocol names
+     */
+    public static final String SSL_PROTO_ALL        = "all";
+    public static final String SSL_PROTO_TLS        = "TLS";
+    public static final String SSL_PROTO_TLSv1_2    = "TLSv1.2";
+    public static final String SSL_PROTO_TLSv1_1    = "TLSv1.1";
+    public static final String SSL_PROTO_TLSv1      = "TLSv1";
+    public static final String SSL_PROTO_SSLv3      = "SSLv3";
+    public static final String SSL_PROTO_SSLv2      = "SSLv2";
+    public static final String SSL_PROTO_SSLv2Hello = "SSLv2Hello";
 }

Modified: 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
 (original)
+++ 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
 Wed May 27 13:24:13 2015
@@ -91,7 +91,7 @@ public class JSSESocketFactory implement
         StringManager.getManager("org.apache.tomcat.util.net.jsse.res");
 
     // Defaults - made public where re-used
-    private static final String defaultProtocol = "TLS";
+    private static final String defaultProtocol = Constants.SSL_PROTO_TLS;
     private static final String defaultKeystoreType = "JKS";
     private static final String defaultKeystoreFile
         = System.getProperty("user.home") + "/.keystore";

Modified: 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/OpenSSLCipherConfigurationParser.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/OpenSSLCipherConfigurationParser.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/OpenSSLCipherConfigurationParser.java
 (original)
+++ 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/OpenSSLCipherConfigurationParser.java
 Wed May 27 13:24:13 2015
@@ -28,6 +28,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.apache.tomcat.util.net.Constants;
 import org.apache.tomcat.util.res.StringManager;
 
 /**
@@ -225,22 +226,6 @@ public class OpenSSLCipherConfigurationP
      */
     private static final String FZA = "FZA";
     /**
-     * TLS v1.2 cipher suites. Note: there are no cipher suites specific to 
TLS v1.1.
-     */
-    private static final String TLSv1_2 = "TLSv1.2";
-    /**
-     * TLS v1.0 cipher suites.
-     */
-    private static final String TLSv1 = "TLSv1";
-    /**
-     * SSL v2.0 cipher suites.
-     */
-    private static final String SSLv2 = "SSLv2";
-    /**
-     * SSL v3.0 cipher suites.
-     */
-    private static final String SSLv3 = "SSLv3";
-    /**
      * Cipher suites using DH, including anonymous DH, ephemeral DH and fixed 
DH.
      */
     private static final String DH = "DH";
@@ -439,11 +424,11 @@ public class OpenSSLCipherConfigurationP
         addListAlias(aFZA, filterByAuthentication(allCiphers, 
Collections.singleton(Authentication.FZA)));
         addListAlias(eFZA, filterByEncryption(allCiphers, 
Collections.singleton(Encryption.FZA)));
         addListAlias(FZA, filter(allCiphers, null, 
Collections.singleton(KeyExchange.FZA), 
Collections.singleton(Authentication.FZA), 
Collections.singleton(Encryption.FZA), null, null));
-        addListAlias(TLSv1_2, filterByProtocol(allCiphers, 
Collections.singleton(Protocol.TLSv1_2)));
-        addListAlias("TLSv1.1", filterByProtocol(allCiphers, 
Collections.singleton(Protocol.SSLv3)));
-        addListAlias(TLSv1, filterByProtocol(allCiphers, new 
HashSet<>(Arrays.asList(Protocol.TLSv1, Protocol.SSLv3))));
-        aliases.put(SSLv3, aliases.get(TLSv1));
-        addListAlias(SSLv2, filterByProtocol(allCiphers, 
Collections.singleton(Protocol.SSLv2)));
+        addListAlias(Constants.SSL_PROTO_TLSv1_2, filterByProtocol(allCiphers, 
Collections.singleton(Protocol.TLSv1_2)));
+        addListAlias(Constants.SSL_PROTO_TLSv1_1, filterByProtocol(allCiphers, 
Collections.singleton(Protocol.SSLv3)));
+        addListAlias(Constants.SSL_PROTO_TLSv1, filterByProtocol(allCiphers, 
new HashSet<>(Arrays.asList(Protocol.TLSv1, Protocol.SSLv3))));
+        aliases.put(Constants.SSL_PROTO_SSLv3, 
aliases.get(Constants.SSL_PROTO_TLSv1));
+        addListAlias(Constants.SSL_PROTO_SSLv2, filterByProtocol(allCiphers, 
Collections.singleton(Protocol.SSLv2)));
         addListAlias(DH, filterByKeyExchange(allCiphers, new 
HashSet<>(Arrays.asList(KeyExchange.DHr, KeyExchange.DHd, KeyExchange.EDH))));
         Set<Cipher> adh = filterByKeyExchange(allCiphers, 
Collections.singleton(KeyExchange.EDH));
         adh.retainAll(filterByAuthentication(allCiphers, 
Collections.singleton(Authentication.aNULL)));
@@ -484,7 +469,7 @@ public class OpenSSLCipherConfigurationP
         Set<Cipher> complementOfDefault = filterByKeyExchange(all, new 
HashSet<>(Arrays.asList(KeyExchange.EDH,KeyExchange.EECDH)));
         complementOfDefault = filterByAuthentication(complementOfDefault, 
Collections.singleton(Authentication.aNULL));
         complementOfDefault.removeAll(aliases.get(eNULL));
-        complementOfDefault.addAll(aliases.get(SSLv2));
+        complementOfDefault.addAll(aliases.get(Constants.SSL_PROTO_SSLv2));
         complementOfDefault.addAll(aliases.get(EXPORT));
         addListAlias(COMPLEMENTOFDEFAULT, complementOfDefault);
     }

Modified: 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/Protocol.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/Protocol.java?rev=1682010&r1=1682009&r2=1682010&view=diff
==============================================================================
--- 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/Protocol.java 
(original)
+++ 
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/jsse/openssl/Protocol.java 
Wed May 27 13:24:13 2015
@@ -17,12 +17,14 @@
 
 package org.apache.tomcat.util.net.jsse.openssl;
 
+import org.apache.tomcat.util.net.Constants;
+
 enum Protocol {
 
-    SSLv3("SSLv3"),
-    SSLv2("SSLv2"),
-    TLSv1("SSLv3"),
-    TLSv1_2("TLSv1.2");
+    SSLv3(Constants.SSL_PROTO_SSLv3),
+    SSLv2(Constants.SSL_PROTO_SSLv2),
+    TLSv1(Constants.SSL_PROTO_SSLv3),
+    TLSv1_2(Constants.SSL_PROTO_TLSv1_2);
 
     private final String openSSLName;
 



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