tree dc9055aad3d1c111a6d4a760b79de95ca2b0c591
parent 399e549fe55d4591883eb7b3dc254832fb09773e
author Tudor-Dan Ambarus <tudor.ambarus@microchip.com> 1522737541 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1533275725 +0200

crypto: authencesn - don't leak pointers to authenc keys

[ Upstream commit 31545df391d58a3bb60e29b1192644a6f2b5a8dd ]

In crypto_authenc_esn_setkey we save pointers to the authenc keys
in a local variable of type struct crypto_authenc_keys and we don't
zeroize it after use. Fix this and don't leak pointers to the
authenc keys.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>