https://github.com/torvalds/linux
Revision fd35f192e42cf7c0df1e2480bfd5965e35b2f4ca authored by Mimi Zohar on 09 November 2018, 05:53:40 UTC, committed by James Morris on 13 November 2018, 21:09:56 UTC
On systems with IMA-appraisal enabled with a policy requiring file
signatures, the "good" signature values are stored on the filesystem as
extended attributes (security.ima). Signature verification failure
would normally be limited to just a particular file (eg. executable),
but during boot signature verification failure could result in a system
hang.
Defining and requiring a new public_key_signature field requires all
callers of asymmetric signature verification to be updated to reflect
the change. This patch updates the integrity asymmetric_verify()
caller.
Fixes: 82f94f24475c ("KEYS: Provide software public key query function [ver #2]")
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Denis Kenzior <denkenz@gmail.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
1 parent ccda4af
Tip revision: fd35f192e42cf7c0df1e2480bfd5965e35b2f4ca authored by Mimi Zohar on 09 November 2018, 05:53:40 UTC
integrity: support new struct public_key_signature encoding field
integrity: support new struct public_key_signature encoding field
Tip revision: fd35f19
.gitignore
#
# NOTE! Don't add files that are generated in specific
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\#*#
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Computing file changes ...
