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| author | Horia Geanta <horia.geanta@freescale.com> | 2014-03-14 17:46:50 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-03-21 21:54:26 +0800 |
| commit | 72567258f0643eda5d622be16e35fb933aa6146e (patch) | |
| tree | d392affa6fde4530769b36709f0a21449eec4249 | |
| parent | 4464a7d4f53d756101291da26563f37f7fce40f3 (diff) | |
| download | linux-72567258f0643eda5d622be16e35fb933aa6146e.tar.bz2 | |
crypto: export NULL algorithms defines
These defines might be needed by crypto drivers.
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/crypto_null.c | 6 | ||||
| -rw-r--r-- | include/crypto/null.h | 11 |
2 files changed, 12 insertions, 5 deletions
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index fee7265cd35d..1dc54bb95a87 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -17,6 +17,7 @@ * */ +#include <crypto/null.h> #include <crypto/internal/hash.h> #include <crypto/internal/skcipher.h> #include <linux/init.h> @@ -24,11 +25,6 @@ #include <linux/mm.h> #include <linux/string.h> -#define NULL_KEY_SIZE 0 -#define NULL_BLOCK_SIZE 1 -#define NULL_DIGEST_SIZE 0 -#define NULL_IV_SIZE 0 - static int null_compress(struct crypto_tfm *tfm, const u8 *src, unsigned int slen, u8 *dst, unsigned int *dlen) { diff --git a/include/crypto/null.h b/include/crypto/null.h new file mode 100644 index 000000000000..b7c864cc70df --- /dev/null +++ b/include/crypto/null.h @@ -0,0 +1,11 @@ +/* Values for NULL algorithms */ + +#ifndef _CRYPTO_NULL_H +#define _CRYPTO_NULL_H + +#define NULL_KEY_SIZE 0 +#define NULL_BLOCK_SIZE 1 +#define NULL_DIGEST_SIZE 0 +#define NULL_IV_SIZE 0 + +#endif |