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| author |   Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2016-08-18 19:53:36 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-24 20:51:19 +0800 |
| commit | 10bb087ce381c812cd81a65ffd5e6f83e6399291 (patch) | |
| tree | 81c40421fcb6a243a562a10f9d48a495982c507b /drivers/crypto | |
| parent | hwrng: mxc-rnga - Fix Kconfig dependency (diff) | |
| download | linux-dev-10bb087ce381c812cd81a65ffd5e6f83e6399291.tar.xz linux-dev-10bb087ce381c812cd81a65ffd5e6f83e6399291.zip | |
crypto: qat - fix aes-xts key sizes
Increase value of supported key sizes for qat_aes_xts.
aes-xts keys consists of keys of equal size concatenated.
Fixes: def14bfaf30d ("crypto: qat - add support for ctr(aes) and xts(aes)")
Cc: stable@vger.kernel.org
Reported-by: Wenqian Yu <wenqian.yu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | 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 769148dbaeb3..20f35df8a01f 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, }, }, |