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authorEric Biggers <ebiggers@google.com>2017-06-08 14:49:04 +0100
committerJames Morris <james.l.morris@oracle.com>2017-06-09 13:29:48 +1000
commit6966c74932b328b3d6df92b11b083bfbcd067986 (patch)
tree0ce4998b3543b9dbbf884a929b580dc3bb698443 /scripts/mod/devicetable-offsets.c
parent57070c850a03ee0cea654fc22cb8032fc3139d39 (diff)
downloadlinux-6966c74932b328b3d6df92b11b083bfbcd067986.tar.bz2
KEYS: user_defined: sanitize key payloads
Zero the payloads of user and logon keys before freeing them. This prevents sensitive key material from being kept around in the slab caches after a key is released. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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