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| author | Corentin LABBE <clabbe.montjoie@gmail.com> | 2017-05-19 08:53:27 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-05-23 12:52:08 +0800 |
| commit | 8139782dce737299385d7c9d91a2f62517540f6f (patch) | |
| tree | b61bea1465faa2a59b16ff2f722e62e76863ed03 /drivers/crypto/mv_cesa.c | |
| parent | d477d813363ce6f393c310de8a2269b3eacd18a5 (diff) | |
| download | linux-8139782dce737299385d7c9d91a2f62517540f6f.tar.gz linux-8139782dce737299385d7c9d91a2f62517540f6f.tar.bz2 linux-8139782dce737299385d7c9d91a2f62517540f6f.zip | |
crypto: mv_cesa - Use IPAD/OPAD constant
This patch simply replace all occurrence of HMAC IPAD/OPAD value by their
define.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/mv_cesa.c')
| -rw-r--r-- | drivers/crypto/mv_cesa.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 451fa18c1c7b..bf25f415eea6 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -18,6 +18,7 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/clk.h> +#include <crypto/hmac.h> #include <crypto/internal/hash.h> #include <crypto/sha.h> #include <linux/of.h> @@ -822,8 +823,8 @@ static int mv_hash_setkey(struct crypto_ahash *tfm, const u8 * key, memcpy(opad, ipad, bs); for (i = 0; i < bs; i++) { - ipad[i] ^= 0x36; - opad[i] ^= 0x5c; + ipad[i] ^= HMAC_IPAD_VALUE; + opad[i] ^= HMAC_OPAD_VALUE; } rc = crypto_shash_init(shash) ? : |