Re: how to set the username & password dynamically using Rampart

Murali Konnipati wrote:
> Hi Kaushalye,
>
>       Thank you very much for your help Kaushalye.
>       I tried the method you mentioned
I assume that you are trying to use the rampart context. Instead of 
configuring client using the policy file.
> in your reply and but is giving some problem in the client log file.

>      The log message is "Input Stream is NULL in msg_ctx"
Could you please attach the complete log? Is this problem occurs only 
when you engage Rampart/C ?
>     
>       Can you provide some details on when the client generates this 
> type of error.
>
>
> Thanks & Regards,
>
> Murali Krishna K
>
>
>             
>
> -----Original Message-----
> From: Kaushalye Kapuruge
> To: Apache AXIS C User List
> Sent: 9/25/07 8:25 PM
> Subject: Re: how to set the username & password dynamically using Rampart
>
> Murali Konnipati wrote:
> >
> >  Hi Kaushalye,
> >
> >      Thank you very much for an information reply.
> >      As per your procedure, i need to write the username in the
> > configuration file(axis2.xml). But i want to set the username
> > dynamically at runtime in the client program.
> >
> >      Is it possible to set the username dynamically in Rampart C API.
> > Can you please provide some insights on this.
> >
>
> >
> > P:S I am using rampart_context_set_user() &
> > rampart_context_set_password() methods in RAMPART API to set the
> > username & password in my code.
> >
> Actually this is something we have not supported. You may try to create
> and use a rampart context. And please have a look at rampart_context.h
> and rampart_usernametoken.h files.
> Cheers,
> Kaushalye
> >
> >
> >
> > Thanks & Regards,
> >
> > Murali Krishna K
> >
> > -----Original Message-----
> > From: Kaushalye Kapuruge
> > To: Apache AXIS C User List
> > Sent: 9/25/07 10:37 AM
> > Subject: Re: how to set the username & password dynamically using
> Rampart
> >
> > Hi Murali,
> > Rampart/C[1] is the security module of Axis2/C. And it is based on the
> > security policy assertions. So in order to enable username tokens, you
> > need to engage Rampart/C with axis2/C. Please look at the scenario2,
> > which shows  how to enable user name tokens. And I hope following
> > description would be a help.
> >
> > To add a usernametoken you need to include it under the
> > sp:SignedSupportingTokens assertion. This is how you do it in the
> policy
> >
> > file.
> > <sp:SignedSupportingTokens
> > xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy";>
> >             <wsp:Policy>
> >                 <sp:UsernameToken
> >
> sp:IncludeToken="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy/In
> > cludeToken/Always"/>
> >             </wsp:Policy>
> > </sp:SignedSupportingTokens>
> >
> > In addition you need to tell, which username should be included in the
> > Usernametoken. This can be done using following assertion under
> > <RampartConfigs>
> > <rampc:User>Alice</rampc:User>
> >
> > Like for the user name we do not specify the password in the
> > configuration file. instead we use a password callback mechanism,
> where
> > we get a password for the above mentioned user name. The user has to
> > specify a DLL or a module to load the password from. For this,
> following
> >
> > assertion is used.
> >
> <rampc:PasswordCallbackClass>/home/Alice/my_modules/pwcb.so</rampc:Passw
> > ordCallbackClass>
> >
> > So what Rampart/C does is, first it loads the module dynamically and
> > then call the function to get the password, which has to be
> implemented
> > by the user. This gives user flexibility to call databases, flat files
> > or any other storage mechanism to extract the password.
> >
> > The username token profile allows two ways to send a password. Either
> > you can send the password in the pain text form or you can send as a
> > digest of the password. This can be specified using following
> assertion.
> > <rampc:PasswordType>Digest/PlainText</rampc:PasswordType>
> >
> > Note that we are about to release version 1.0. And the artifacts are
> > here. You may use these releases for now. We will announce once the
> > version 1.0 is released.
> > Cheers,
> > Kaushalye
> > [1] http://people.apache.org/~kaushalye/release/rampart-c/1.0.0/ 
> <http://people.apache.org/%7Ekaushalye/release/rampart-c/1.0.0/>
> > <http://people.apache.org/%7Ekaushalye/release/rampart-c/1.0.0/>
> >
> > Murali Konnipati wrote:
> > >
> > > Hi All,
> > >
> > >        I am very new to Axis2c. I am trying to develop a client for
> my
> >
> > > .Net Web service. For this .Net web service, i need to send the
> > > username & password in the UsernameToken element of the SOAP header.
> > >
> > >        So, i am planning to use the Rampart API to set the username
> &
> > > password in my code. Can anybody please tell me, how to set the
> > > username & password in the client through programmatically..
> > >
> > >
> > > Thanks & Regards,
> > >
> > > Murali Krishna K
> > >
> >
> >
> > --
> > http://kaushalye.blogspot.com/
> > http://wso2.org/
> >
> >
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>
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