Can we pass more than a string as SECURITY_PRINCIPAL to an EJB?

Hi there,
I am wondering if we could pass more than just a String as a
SECURITY_PRINCIPAL to an EJB?
For example, if I have EJB_1 on server_A that calls EJB_2 on server_B, when
EJB_1 creates the InitialContext, I will need to pass in "Username" and
"Password" as the SECURITY_PRINCIPAL and SECURITY_CREDENTIAL. From EJB_2, I
could get the SECURITY_PRINCIPAL in the form of a java.security.Principal
principalObject.getName() right? What if I my security principal is more
than just a username, could I make this work?
Thanks!
Steven

Hey Sri,
Thanks for the reply. This sounds like a pretty serious flaw? I mean what if
the authentication involves more than just a username? Or if it was a
biometric scan or something?
In my case, I just wanted to pass in things like client machine name, ip
address for logging on the server side and such without having to create an
additional parameter on each of my EJB methods. Is there any other way that
I could do so?
Best Rgds,
Steven.
"Sri" <[email protected]> wrote in message news:[email protected]..
>
There is no way in J2EE to piggy back objects on pricipal; you can onlyget caller
name. However you can piggy back stringified object on your caller name. Ibelieve
this is true for WLS too.
S
"Steven" <[email protected]> wrote:
Hi there,
I am wondering if we could pass more than just a String as a
SECURITY_PRINCIPAL to an EJB?
For example, if I have EJB_1 on server_A that calls EJB_2 on server_B,
when
EJB_1 creates the InitialContext, I will need to pass in "Username" and
"Password" as the SECURITY_PRINCIPAL and SECURITY_CREDENTIAL. From EJB_2,
I
could get the SECURITY_PRINCIPAL in the form of a java.security.Principal
principalObject.getName() right? What if I my security principal is more
than just a username, could I make this work?
Thanks!
Steven

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