From: Dmitry Kasatkin <d.kasatkin@samsung.com>
Date: Thu, 25 Apr 2013 07:43:56 +0000 (+0300)
Subject: ima: provide support for arbitrary hash algorithms
X-Git-Tag: v3.13-rc1~18^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7c8bb237fdbff932b5e431aebee5ce862ea07d1;p=pandora-kernel.git

ima: provide support for arbitrary hash algorithms

In preparation of supporting more hash algorithms with larger hash sizes
needed for signature verification, this patch replaces the 20 byte sized
digest, with a more flexible structure.  The new structure includes the
hash algorithm, digest size, and digest.

Changelog:
- recalculate filedata hash for the measurement list, if the signature
  hash digest size is greater than 20 bytes.
- use generic HASH_ALGO_
- make ima_calc_file_hash static
- scripts lindent and checkpatch fixes

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
---

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