[PATCH] crypto: qat - fix aes-xts key sizes
From: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Date: 2016-08-19 01:33:04
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Increase value of supported key sizes for qat_aes_xts. aes-xts keys consists of keys of equal size concatenated. Reported-by: Wenqian Yu <redacted> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> --- 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