diff options
Diffstat (limited to 'drivers/crypto/picoxcell_crypto.c')
| -rw-r--r-- | drivers/crypto/picoxcell_crypto.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index 4ef52c9d72fc..a4df966adbf6 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -499,10 +499,12 @@ static int spacc_aead_setkey(struct crypto_aead *tfm, const u8 *key, memcpy(ctx->hash_ctx, keys.authkey, keys.authkeylen); ctx->hash_key_len = keys.authkeylen; + memzero_explicit(&keys, sizeof(keys)); return 0; badkey: crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + memzero_explicit(&keys, sizeof(keys)); return -EINVAL; } |