Re: User space API definition?

From: Stephen Smalley (sdsat_private)
Date: Tue Aug 12 2003 - 10:53:39 PDT

  • Next message: Chris Wright: "Re: User space API definition?"

    On Tue, 2003-08-12 at 13:40, Magosányi Ãrpád wrote:
    > Hi!
    > 
    > What about the idea of defining a generic user space API which
    > all security modules could provide?
    > 
    > For application writer there is now a problem of "which security
    > module to support?". A generic API would eliminate the problem.
    
    The /proc/pid/attr and xattr APIs already provide a generic way of
    dealing with process and file security attributes, and are part of 2.6. 
    The SELinux API is implemented using these interfaces plus an additional
    pseudo filesystem for the security policy API, as that is specific to
    SELinux (but generally suitable for MAC security policies).
    
    -- 
    Stephen Smalley <sdsat_private>
    National Security Agency
    
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