Commit ad2fdcdf authored by Tudor-Dan Ambarus's avatar Tudor-Dan Ambarus Committed by Herbert Xu

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

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: 's avatarTudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: 's avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d28fc3db
......@@ -108,6 +108,7 @@ static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
CRYPTO_TFM_RES_MASK);
out:
memzero_explicit(&keys, sizeof(keys));
return err;
badkey:
......
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