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From "Juozas Baliuka" <bali...@centras.lt>
Subject Re: [simplestore] alt. not JDBC Storage and AccessControl [was: AccessControl]
Date Sun, 24 Feb 2002 14:52:43 GMT
Hi,
I started to implement mappings and xml metadata, I will generate parsers at
this time,
we will use some better xml parsing tools later.
> >Hi,
> >Do you read JAAS documentation ?
>
> Just started ;-).
>
> >I recomend to do it, it well documented and has examples.
> >Don't understand me wrong, It is very good to implement Acl
> >and it is possible to reuse Acl implementation for JAAS
> >based security implementation.
>
> I will look at it. TIA for the tip.
> I have in the moment some private stress. I hope I'll back
> in the code soon...
>
>    ~Gerhard
>
> -----------------------------------
> Boren's Law: When in doubt, mumble.
> -----------------------------------
>
> >> Juozas,
> >>
> >> >As I understand you are working on security.
> >>
> >> ;) I try. Some questions:
> >> Acl => List which holds to each Principal a Set of AclEntry's
> >> AclEntry => entry in an Access Control List
> >> Permission => used to grant a particular type of access
> >> to a resource
> >> Principal => used to represent any entity, such as an
> >> individual, a corporation, and a login id.
> >>
> >> For me the Acl is a simple Hashmap, which holds for each
> >> Prinicpal a Set of AclEntry's. Key is the Principal and
> >> value is a Set of AclEntry's.
> >> There are two AclEntry with one READ and one WRITE Permission.
> >>
> >> In our case each Acl contains ony one AclEntry for an Principal,
> >> either READ or WRITE .
>
>
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