From: David Howells <dhowells@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>,
Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: dhowells@redhat.com, kyle@mcmartin.ca, dmitry.kasatkin@intel.com,
linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org, keyrings@linux-nfs.org,
Tim Abbott <tabbott@ksplice.com>
Subject: Re: [PATCH 00/23] Crypto keys and module signing
Date: Tue, 05 Jun 2012 14:37:54 +0100 [thread overview]
Message-ID: <18630.1338903474@redhat.com> (raw)
In-Reply-To: <1338896342.4044.117.camel@falcor>
Mimi Zohar <zohar@linux.vnet.ibm.com> wrote:
> As the signature would be stored as an extended attribute, we wouldn't
> need to pass it. Unfortunately not all filesystems have xattr support,
> nor do all of the package installation mechanims. The benefit of
> storing the signature as an extended attribute, however, is that there
> is a consistent mechanism for verifying file data integrity for all
> files, not only ELF.
We also want to be able to do module signature verification with CONFIG_IMA=n.
David
next prev parent reply other threads:[~2012-06-05 13:38 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-22 23:02 [PATCH 00/23] Crypto keys and module signing David Howells
2012-05-22 23:02 ` [PATCH 01/23] Guard check in module loader against integer overflow David Howells
2012-05-22 23:02 ` [PATCH 02/23] KEYS: Move the key config into security/keys/Kconfig David Howells
2012-05-22 23:02 ` [PATCH 03/23] KEYS: Announce key type (un)registration David Howells
2012-05-22 23:02 ` [PATCH 04/23] KEYS: Reorganise keys Makefile David Howells
2012-05-22 23:02 ` [PATCH 05/23] KEYS: Create a key type that can be used for general cryptographic operations David Howells
2012-05-22 23:03 ` [PATCH 06/23] KEYS: Add signature verification facility David Howells
2012-05-22 23:03 ` [PATCH 07/23] KEYS: Asymmetric public-key algorithm crypto key subtype David Howells
2012-05-22 23:03 ` [PATCH 08/23] KEYS: RSA signature verification algorithm David Howells
2012-05-22 23:03 ` [PATCH 09/23] Fix signature verification for shorter signatures David Howells
2012-05-22 23:03 ` [PATCH 10/23] PGPLIB: PGP definitions (RFC 4880) David Howells
2012-05-22 23:03 ` [PATCH 11/23] PGPLIB: Basic packet parser David Howells
2012-05-22 23:03 ` [PATCH 12/23] PGPLIB: Signature parser David Howells
2012-05-22 23:03 ` [PATCH 13/23] KEYS: PGP data parser David Howells
2012-05-22 23:04 ` [PATCH 14/23] KEYS: PGP-based public key signature verification David Howells
2012-05-22 23:04 ` [PATCH 15/23] KEYS: PGP format signature parser David Howells
2012-05-22 23:04 ` [PATCH 16/23] KEYS: Provide a function to load keys from a PGP keyring blob David Howells
2012-05-22 23:04 ` [PATCH 17/23] MODSIGN: Provide gitignore and make clean rules for extra files David Howells
2012-05-22 23:04 ` [PATCH 18/23] MODSIGN: Provide Documentation and Kconfig options David Howells
2012-05-22 23:04 ` [PATCH 19/23] MODSIGN: Sign modules during the build process David Howells
2012-05-22 23:04 ` [PATCH 20/23] MODSIGN: Provide module signing public keys to the kernel David Howells
2012-05-22 23:05 ` [PATCH 21/23] MODSIGN: Module signature verification David Howells
2012-05-22 23:05 ` [PATCH 22/23] MODSIGN: Automatically generate module signing keys if missing David Howells
2012-05-22 23:05 ` [PATCH 23/23] MODSIGN: Panic the kernel if FIPS is enabled upon module signing failure David Howells
2012-05-23 12:51 ` [PATCH 00/23] Crypto keys and module signing Rusty Russell
2012-05-23 14:20 ` David Howells
2012-05-24 12:04 ` Rusty Russell
2012-05-24 14:00 ` David Howells
2012-05-27 5:41 ` Rusty Russell
2012-05-31 14:11 ` David Howells
2012-05-31 15:35 ` Josh Boyer
2012-06-04 1:16 ` Rusty Russell
2012-06-04 13:38 ` Josh Boyer
2012-06-05 0:23 ` Rusty Russell
2012-06-22 1:53 ` Greg KH
2012-06-22 3:29 ` Lucas De Marchi
2012-06-22 4:05 ` Rusty Russell
2012-06-22 11:03 ` David Howells
2012-06-23 0:20 ` Rusty Russell
2012-05-25 11:15 ` Kasatkin, Dmitry
2012-05-25 11:37 ` David Howells
2012-05-25 13:08 ` Mimi Zohar
2012-05-25 13:53 ` David Howells
2012-05-25 14:40 ` Mimi Zohar
2012-05-25 12:18 ` David Howells
2012-05-25 15:42 ` David Howells
2012-06-04 1:31 ` Rusty Russell
2012-06-04 12:47 ` Mimi Zohar
2012-06-05 1:05 ` Rusty Russell
2012-06-05 11:39 ` Mimi Zohar
2012-06-05 13:37 ` David Howells [this message]
2012-06-05 14:36 ` Kasatkin, Dmitry
2012-06-05 13:35 ` David Howells
2012-06-10 5:47 ` Rusty Russell
2012-06-11 8:30 ` Kasatkin, Dmitry
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