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making the proxy with NTLM work (for grizzly provider) #266

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making the proxy with NTLM work (for grizzly provider) #266

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26b59e3
committing the working change for ntlm, for fetching url
vedil Jan 25, 2013
ba1a0a4
removing log lines and un-necessary code
vedil Jan 28, 2013
60b85cb
making the proxy work with kerberos (grizzly provider)
vedil Apr 3, 2013
6552136
removed some commented code added some comments
vedil Apr 3, 2013
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4 changes: 2 additions & 2 deletions api/src/main/java/com/ning/http/client/ProxyServer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -53,15 +53,15 @@ public String toString() {
private int port;
private String ntlmDomain = System.getProperty("http.auth.ntlm.domain", "");

private boolean isBasic = true;
/*private boolean isBasic = true;

public boolean isBasic() {
return isBasic;
}

public void setBasic(boolean isBasic) {
this.isBasic = isBasic;
}
}*/

public ProxyServer(final Protocol protocol, final String host, final int port, String principal, String password) {
this.protocol = protocol;
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49 changes: 49 additions & 0 deletions providers/grizzly/src/main/java/com/ning/http/client/providers/grizzly/GSSSPNEGOWrapper.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
package com.ning.http.client.providers.grizzly;

import org.ietf.jgss.GSSContext;
import org.ietf.jgss.GSSException;
import org.ietf.jgss.GSSManager;
import org.ietf.jgss.GSSName;
import org.ietf.jgss.Oid;

import com.ning.http.util.Base64;

public class GSSSPNEGOWrapper {

private static final String KERBEROS_OID = "1.2.840.113554.1.2.2";

static GSSManager getManager() {
return GSSManager.getInstance();
}

static byte[] generateGSSToken(
final byte[] input, final Oid oid, final String authServer) throws GSSException {
byte[] token = input;
if (token == null) {
token = new byte[0];
}
GSSManager manager = getManager();
GSSName serverName = manager.createName("HTTP@" + authServer, GSSName.NT_HOSTBASED_SERVICE);
GSSContext gssContext = manager.createContext(
serverName.canonicalize(oid), oid, null, GSSContext.DEFAULT_LIFETIME);
gssContext.requestMutualAuth(true);
gssContext.requestCredDeleg(true);
return gssContext.initSecContext(token, 0, token.length);
}

public static String generateToken(String authServer)
{
String returnVal = "";
Oid oid;
try {
oid = new Oid(KERBEROS_OID);
byte[] token = GSSSPNEGOWrapper.generateGSSToken(null, oid, authServer);
returnVal = new String(Base64.encode(token));
} catch (GSSException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

return returnVal;
}
}
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