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| author | Corentin LABBE <clabbe.montjoie@gmail.com> | 2017-05-19 08:53:28 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-05-23 12:52:08 +0800 |
| commit | ebd401e702dd88fb95a92617bf52ad41c3bf61cd (patch) | |
| tree | 71601fa54bc27d5fbe8be1c135e90bab912a73f0 | |
| parent | 8139782dce737299385d7c9d91a2f62517540f6f (diff) | |
| download | linux-ebd401e702dd88fb95a92617bf52ad41c3bf61cd.tar.gz linux-ebd401e702dd88fb95a92617bf52ad41c3bf61cd.tar.bz2 linux-ebd401e702dd88fb95a92617bf52ad41c3bf61cd.zip | |
crypto: omap-sham - 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>
| -rw-r--r-- | drivers/crypto/omap-sham.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index d0b16e5e4ee5..1864a57caaa4 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -41,6 +41,7 @@ #include <crypto/algapi.h> #include <crypto/sha.h> #include <crypto/hash.h> +#include <crypto/hmac.h> #include <crypto/internal/hash.h> #define MD5_DIGEST_SIZE 16 @@ -1326,8 +1327,8 @@ static int omap_sham_setkey(struct crypto_ahash *tfm, const u8 *key, memcpy(bctx->opad, bctx->ipad, bs); for (i = 0; i < bs; i++) { - bctx->ipad[i] ^= 0x36; - bctx->opad[i] ^= 0x5c; + bctx->ipad[i] ^= HMAC_IPAD_VALUE; + bctx->opad[i] ^= HMAC_OPAD_VALUE; } } |