Date: Tue, 29 Oct 2002 11:18:53 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/security/mac_biba mac_biba.c Message-ID: <200210291918.g9TJIrEg045052@repoman.freebsd.org>
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rwatson 2002/10/29 11:18:53 PST
Modified files:
sys/security/mac_biba mac_biba.c
Log:
Implement Biba policy entry points for mac_check_system_swapon()
and mac_check_system_sysctl(), providing additional integrity
protections relating to swap target device selection and system
management via sysctl(). Require Biba privilege for both; also
require that the target of swap operations be a high integrity
object, since swap data is high integrity.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Asssociates Laboratories
Revision Changes Path
1.34 +59 -0 src/sys/security/mac_biba/mac_biba.c
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