Author: markt
Date: Mon Sep 14 11:50:21 2015
New Revision: 1702913
URL: http://svn.apache.org/r1702913
Log:
Remove some of the deprecated code
Modified:
tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
Modified: tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java?rev=1702913&r1=1702912&r2=1702913&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java (original)
+++ tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java Mon Sep 14
11:50:21 2015
@@ -28,7 +28,6 @@ import java.security.NoSuchAlgorithmExce
import java.security.Principal;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.List;
import java.util.Locale;
@@ -54,7 +53,6 @@ import org.apache.juli.logging.LogFactor
import org.apache.tomcat.util.IntrospectionUtils;
import org.apache.tomcat.util.buf.B2CConverter;
import org.apache.tomcat.util.buf.HexUtils;
-import org.apache.tomcat.util.codec.binary.Base64;
import org.apache.tomcat.util.descriptor.web.SecurityCollection;
import org.apache.tomcat.util.descriptor.web.SecurityConstraint;
import org.apache.tomcat.util.res.StringManager;
@@ -126,24 +124,6 @@ public abstract class RealmBase extends
/**
- * The MessageDigest object for digesting user credentials (passwords).
- *
- * @deprecated Unused. Will be removed in Tomcat 9.0.x onwards.
- */
- @Deprecated
- protected volatile MessageDigest md = null;
-
-
- /**
- * MD5 message digest provider.
- *
- * @deprecated Unused. Will be removed in Tomcat 9.0.x onwards.
- */
- @Deprecated
- protected static volatile MessageDigest md5Helper;
-
-
- /**
* The string manager for this package.
*/
protected static final StringManager sm =
@@ -606,69 +586,6 @@ public abstract class RealmBase extends
/**
- * @deprecated Unused. Will be removed in Tomcat 9.0.x onwards.
- */
- @Deprecated
- protected boolean compareCredentials(String userCredentials,
- String serverCredentials) {
-
- if (serverCredentials == null) {
- return false;
- }
-
- if (hasMessageDigest()) {
- // Some directories and databases prefix the password with the hash
- // type. The string is in a format compatible with Base64.encode
not
- // the normal hex encoding of the digest
- if (serverCredentials.startsWith("{MD5}") ||
- serverCredentials.startsWith("{SHA}")) {
- // Server is storing digested passwords with a prefix
indicating
- // the digest type
- String serverDigest = serverCredentials.substring(5);
- String userDigest =
Base64.encodeBase64String(ConcurrentMessageDigest.digest(
- getDigest(),
userCredentials.getBytes(StandardCharsets.ISO_8859_1)));
- return userDigest.equals(serverDigest);
-
- } else if (serverCredentials.startsWith("{SSHA}")) {
- // Server is storing digested passwords with a prefix
indicating
- // the digest type and the salt used when creating that digest
-
- String serverDigestPlusSalt = serverCredentials.substring(6);
-
- // Need to convert the salt to bytes to apply it to the user's
- // digested password.
- byte[] serverDigestPlusSaltBytes =
- Base64.decodeBase64(serverDigestPlusSalt);
- final int saltPos = 20;
- byte[] serverDigestBytes = new byte[saltPos];
- System.arraycopy(serverDigestPlusSaltBytes, 0,
- serverDigestBytes, 0, saltPos);
- final int saltLength = serverDigestPlusSaltBytes.length -
saltPos;
- byte[] serverSaltBytes = new byte[saltLength];
- System.arraycopy(serverDigestPlusSaltBytes, saltPos,
- serverSaltBytes, 0, saltLength);
-
- // Generate the digested form of the user provided password
- // using the salt
- byte[] userDigestBytes =
ConcurrentMessageDigest.digest(getDigest(),
- userCredentials.getBytes(StandardCharsets.ISO_8859_1),
- serverSaltBytes);
-
- return Arrays.equals(userDigestBytes, serverDigestBytes);
-
- } else {
- // Hex hashes should be compared case-insensitively
- String userDigest = digest(userCredentials);
- return serverCredentials.equalsIgnoreCase(userDigest);
- }
- } else {
- // No digests, compare directly
- return serverCredentials.equals(userCredentials);
- }
- }
-
-
- /**
* Execute a periodic task, such as reloading, etc. This method will be
* invoked inside the classloading context of this container. Unexpected
* throwables will be caught and logged.
@@ -1227,19 +1144,6 @@ public abstract class RealmBase extends
*/
@Override
protected void startInternal() throws LifecycleException {
-
- // Create a MessageDigest instance for credentials, if desired
- if (getDigest() != null) {
- try {
- md = MessageDigest.getInstance(getDigest());
- ConcurrentMessageDigest.init(getDigest());
- } catch (NoSuchAlgorithmException e) {
- throw new LifecycleException
- (sm.getString("realmBase.algorithm", getDigest()), e);
- }
-
- }
-
if (credentialHandler == null) {
credentialHandler = new MessageDigestCredentialHandler();
}
@@ -1258,11 +1162,7 @@ public abstract class RealmBase extends
*/
@Override
protected void stopInternal() throws LifecycleException {
-
setState(LifecycleState.STOPPING);
-
- // Clean up allocated resources
- md = null;
}
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