Sorry, that's part of our own code. I got tired of hunting down all the possible property keys in Merlin and elsewhere.

'org.apache.ws.security.crypto.merlin.keystore.type' for keystore_type, and value of 'PKCS12'. Depending on what you're using merlin for encryption/decryption, signature checking, etc. You may need to check for other defaults.

You still end up non-intuitive areas for stuff like decryption where you'll set your base properties in the Sender/Receiver but handle the private key in your callback.

For your other question, it looks like TestWSSecurityHooks.java has some examples on using WSDoAllSender/Receiver.

-Mike

Christopher S. Johnson wrote:
> Mike -
>
> You are referring to the method found in TestWSSecrutyHooks.java right?
>
Christopher S. Johnson wrote:
Mike -

I cant seem to find any record of Wss4jConstants.java or any file that
contains anything like WSS4J_MERLIN_KEYSTORE_TYPE

Regards
..Chris


On Tue, 11 Oct 2005, Mike wrote:


Subclass merlin and WSDoAll{Sender, Receiver} so that you control the
creation of crypto. You can then manually set your keystore and
properties in the constructor of your new nerlin class. Merlin will
nicely initialize w/o requiring properties on startup and will not
attempt to load a keystore if it notices it doesn't have properties.

public class CachedMerlin extends Merlin{


    /** Creates a new instance of CachedMerlin */
    public CachedMerlin(Properties p, KeyStore ks) throws
CredentialException, IOException  {
        super(null);

        // set keystore to use
        if (ks == null) {
            throw new
CredentialException(CredentialException.FAILURE,"Cached keystore not
set", (Object[])null);
        }
        super.setKeyStore(ks);

        // set Merlin properties from input
        if (p != null) {
            properties = new Properties(p);
        } else {
            properties = new Properties();
        }

        if
(!properties.containsKey(Wss4jConstants.WSS4J_MERLIN_KEYSTORE_TYPE)) {

properties.setProperty(Wss4jConstants.WSS4J_MERLIN_KEYSTORE_TYPE,
Wss4jConstants.WSS4J_DEFAULT_KEYSTORE_TYPE);
        }
...
...

Christopher S. Johnson wrote:

Arun -

Thanks for the feedback, but the keystore is in memeory rather then on
disk so org.apache.ws.security.crypto.merlin.file wont work for me.. any
other ideas?

Thanks
..Chris

On Sun, 9 Oct 2005, Soactive Inc wrote:



I agree. In most cases, expecting properties files on the server for this
data seems impractical. I overcame this by constructing and using a
Properties object at run time from the related data.

So, you can write a simple function to convert the data that you have to a
Properties object:

E.g.

public Properties getProperties() {
Properties props = new Properties();
props.put("org.apache.ws.security.crypto.merlin.keystore.type", typeString);
props.put("org.apache.ws.security.crypto.merlin.keystore.password",
passwordString);
props.put("org.apache.ws.security.crypto.merlin.file", fileNameString);

return props;
}

Then, use the Properties object to construct the Crypto object instance that
you typically need for most security/access-related API:

Properties props = getProperties();
Crypto _crypto =
CryptoFactory.getInstance("org.apache.ws.security.components.crypto.Merlin",
props);

// proceed to actual access/security logic using _crypto

Hope this helps,
-Arun

On 10/7/05, Christopher S. Johnson <[EMAIL PROTECTED]> wrote:


I'm trying to programmatically sign soap messages using the _setProperty()
procedure as described on the wss4j web page
(http://ws.apache.org/wss4j/axis.html). Setting the properties seems to
be fairly easy but I've come across a stumbling block. It seems simple
enough to pass in the 'signaturePropFile' value yet my clients wont have a
anything like a crypto.properties file but I will know everything that
should be in the crypto.properties file in memory, I'll have a in memory
keystore, password and know the keystore type. How do I pass the in
memory crypto.properties to wss4j?

Thanks

--
Chris Johnson
[EMAIL PROTECTED]

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