tree 31a3effa85881e451601db56848c15e8417a6738
parent 6b4cdfa0ab4316436ff01b0ebec6d886acdf931a
author Tudor-Dan Ambarus <tudor.ambarus@microchip.com> 1522737540 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1533275725 +0200

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

[ Upstream commit ad2fdcdf75d169e7a5aec6c7cb421c0bec8ec711 ]

In crypto_authenc_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>