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Code Issues Releases Wiki Activity

Improve Kerberos logging and implement command line callback

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@2061 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2013-02-13 09:15:47 +00:00
parent a2060fb701
commit acf7dcb7b9
2 changed files with 30 additions and 2 deletions
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22
src/java/davmail/http/KerberosHelper.java
View File

@ -18,6 +18,7 @@
*/
package davmail.http;
import davmail.Settings;
import org.apache.log4j.Logger;
import org.ietf.jgss.*;
@ -25,7 +26,10 @@ import javax.security.auth.Subject;
import javax.security.auth.callback.*;
import javax.security.auth.login.LoginContext;
import javax.security.auth.login.LoginException;
import java.awt.GraphicsEnvironment;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.security.PrivilegedAction;
import java.security.Security;
@ -60,13 +64,27 @@ public class KerberosHelper {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof NameCallback) {
if (principal == null) {
throw new UnsupportedCallbackException(callbacks[i]);
// if we get there kerberos token is missing or invalid
if (Settings.getBooleanProperty("davmail.server") || GraphicsEnvironment.isHeadless()) {
// headless or server mode
System.out.print(((NameCallback) callbacks[i]).getPrompt());
BufferedReader inReader = new BufferedReader(new InputStreamReader(System.in));
principal = inReader.readLine();
} else {
// TODO: get username and password from dialog
}
}
final NameCallback nameCallback = (NameCallback) callbacks[i];
nameCallback.setName(principal);
} else if (callbacks[i] instanceof PasswordCallback) {
if (password == null) {
throw new UnsupportedCallbackException(callbacks[i]);
// if we get there kerberos token is missing or invalid
if (Settings.getBooleanProperty("davmail.server") || GraphicsEnvironment.isHeadless()) {
// headless or server mode
System.out.print(((PasswordCallback) callbacks[i]).getPrompt());
BufferedReader inReader = new BufferedReader(new InputStreamReader(System.in));
password = inReader.readLine();
}
}
final PasswordCallback passCallback = (PasswordCallback) callbacks[i];
passCallback.setPassword(password.toCharArray());

10
src/java/davmail/http/KerberosLoginConfiguration.java
View File

@ -18,6 +18,8 @@
*/
package davmail.http;
import org.apache.log4j.Logger;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;
import java.util.HashMap;
@ -31,12 +33,20 @@ import java.util.HashMap;
* <p/>
*/
public class KerberosLoginConfiguration extends Configuration {
protected static final Logger LOGGER = Logger.getLogger(KerberosHelper.class);
protected static final AppConfigurationEntry[] CLIENT_LOGIN_MODULE;
static {
HashMap<String, String> loginModuleOptions = new HashMap<String, String>();
if (LOGGER.isDebugEnabled()) {
loginModuleOptions.put("debug", "true");
}
loginModuleOptions.put("useTicketCache", "true");
//loginModuleOptions.put("doNotPrompt", "true");
//loginModuleOptions.put("ticketCache", FileCredentialsCache.getDefaultCacheName());
//loginModuleOptions.put("refreshKrb5Config", "true");
//loginModuleOptions.put("storeKey", "true");
CLIENT_LOGIN_MODULE = new AppConfigurationEntry[]{new AppConfigurationEntry("com.sun.security.auth.module.Krb5LoginModule", AppConfigurationEntry.LoginModuleControlFlag.REQUIRED, loginModuleOptions)};
}