Thanks Antoine,
On 02/23/2018 11:01 AM, Antoine Tenart wrote:
The Atmel AES driver uses memzero_explicit on the keys on error, but the
variable zeroed isn't the right one because of a typo. Fix this by using
the right variable.
Fixes: 89a82ef87e01 ("crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes")
Signed-off-by: Antoine Tenart<antoine.tenart@xxxxxxxxxxx>
Reviewed-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx>
There are few other places in crypto where we extract the authenc keys
in the same type of local variable, struct crypto_authenc_keys keys, and
we don't zeroize it after use. I think we should fix those cases too.
Bye,
ta
