From: Giovanni Cabiddu Subject: [PATCH] crypto: qat - fix aes-xts key sizes Date: Thu, 18 Aug 2016 19:53:36 +0100 Message-ID: <1471546416-7164-1-git-send-email-giovanni.cabiddu@intel.com> Cc: linux-crypto@vger.kernel.org, Giovanni Cabiddu To: herbert@gondor.apana.org.au Return-path: Received: from mga14.intel.com ([192.55.52.115]:18421 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754362AbcHSBdE (ORCPT ); Thu, 18 Aug 2016 21:33:04 -0400 Sender: linux-crypto-owner@vger.kernel.org List-ID: Increase value of supported key sizes for qat_aes_xts. aes-xts keys consists of keys of equal size concatenated. Reported-by: Wenqian Yu Signed-off-by: Giovanni Cabiddu --- drivers/crypto/qat/qat_common/qat_algs.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index 769148d..20f35df 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -1260,8 +1260,8 @@ static struct crypto_alg qat_algs[] = { { .setkey = qat_alg_ablkcipher_xts_setkey, .decrypt = qat_alg_ablkcipher_decrypt, .encrypt = qat_alg_ablkcipher_encrypt, - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, + .min_keysize = 2 * AES_MIN_KEY_SIZE, + .max_keysize = 2 * AES_MAX_KEY_SIZE, .ivsize = AES_BLOCK_SIZE, }, }, -- 1.7.4.1