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authorMarcelo Cerri <marcelo.cerri@canonical.com>2016-09-28 13:42:09 -0300
committerHerbert Xu <herbert@gondor.apana.org.au>2016-10-02 22:26:40 +0800
commita397ba829d7f8aff4c90af3704573a28ccd61a59 (patch)
tree624b7edddfc2f334b26478d5b9a9bbc9a73d0406 /crypto/ghash-generic.c
parent0cf43f509f72128196e23f5ade7e512a72152cc6 (diff)
downloadlinux-a397ba829d7f8aff4c90af3704573a28ccd61a59.tar.gz
crypto: ghash-generic - move common definitions to a new header file
Move common values and types used by ghash-generic to a new header file so drivers can directly use ghash-generic as a fallback implementation. Fixes: cc333cd68dfa ("crypto: vmx - Adding GHASH routines for VMX module") Cc: stable@vger.kernel.org Signed-off-by: Marcelo Cerri <marcelo.cerri@canonical.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/ghash-generic.c')
-rw-r--r--crypto/ghash-generic.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c
index bac70995e064..12ad3e3a84e3 100644
--- a/crypto/ghash-generic.c
+++ b/crypto/ghash-generic.c
@@ -14,24 +14,13 @@
#include <crypto/algapi.h>
#include <crypto/gf128mul.h>
+#include <crypto/ghash.h>
#include <crypto/internal/hash.h>
#include <linux/crypto.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#define GHASH_BLOCK_SIZE 16
-#define GHASH_DIGEST_SIZE 16
-
-struct ghash_ctx {
- struct gf128mul_4k *gf128;
-};
-
-struct ghash_desc_ctx {
- u8 buffer[GHASH_BLOCK_SIZE];
- u32 bytes;
-};
-
static int ghash_init(struct shash_desc *desc)
{
struct ghash_desc_ctx *dctx = shash_desc_ctx(desc);