| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20070411190956.15499.55352.stgit@warthog.cambridge.redhat.com> Date: Wed, 11 Apr 2007 20:09:56 +0100 From: David Howells <dhowells@...hat.com> To: torvalds@...l.org, akpm@...l.org Cc: linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, netdev@...r.kernel.org, dhowells@...hat.com Subject: [PATCH 0/8] AFS: Add security support and fix bugs These patches build on the patchset labelled "AF_RXRPC socket family and AFS rewrite". The patches are also available for http download. Firstly, the patches fix a number of bugs in AF_RXRPC: http://people.redhat.com/~dhowells/rxrpc/09-af_rxrpc-own-workqueues.diff http://people.redhat.com/~dhowells/rxrpc/10-af_rxrpc-fixes.diff Secondly, they fix some bugs in the AFS filesystem: http://people.redhat.com/~dhowells/rxrpc/11-afs-callback-wq.diff http://people.redhat.com/~dhowells/rxrpc/12-afs-vlocation.diff http://people.redhat.com/~dhowells/rxrpc/13-afs-multimount.diff And finally, they add security support to AFS: http://people.redhat.com/~dhowells/rxrpc/14-afs-rxrpc-key.diff http://people.redhat.com/~dhowells/rxrpc/15-afs-nameidata-key.diff http://people.redhat.com/~dhowells/rxrpc/16-afs-security.diff A security key is acquired by running the klog program: http://people.redhat.com/~dhowells/rxrpc/klog.c This is compiled by: make klog CFLAGS="-Wall -g" LDLIBS="-lcrypto -lcrypt -lkrb4 -lkeyutils" And then run by: ./klog Note that at the moment this is a rough and ready test program that has the username, realm, password and proposed key timeout compiled in. Note also that it will only talk to the AFS kaserver. If a security key is acquired, then all subsequent operations - including VL lookups and mounts - performed with that session keyring will be authenticated using that key. The key can be viewed like so: [root@...romeda ~]# keyctl show Session Keyring -3 --alswrv 0 0 keyring: _ses.3268 2 --alswrv 0 0 \_ keyring: _uid.0 111416553 --als--v 0 0 \_ rxrpc: afs@...BRIDGE.REDHAT.COM David - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists