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| author |   Salvatore Benedetto <salvatore.benedetto@intel.com> | 2016-06-22 17:49:13 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-23 18:29:56 +0800 |
| commit | 4e5f2c400765e3a3ce512dc1ae890bac53401798 (patch) | |
| tree | 0344680229c01f9e9f148de8935b40e58d9b6d3b /include/linux/crypto.h | |
| parent | crypto: sha1-mb - async implementation for sha1-mb (diff) | |
| download | linux-dev-4e5f2c400765e3a3ce512dc1ae890bac53401798.tar.xz linux-dev-4e5f2c400765e3a3ce512dc1ae890bac53401798.zip | |
crypto: kpp - Key-agreement Protocol Primitives API (KPP)
Add key-agreement protocol primitives (kpp) API which allows to
implement primitives required by protocols such as DH and ECDH.
The API is composed mainly by the following functions
* set_secret() - It allows the user to set his secret, also
referred to as his private key, along with the parameters
known to both parties involved in the key-agreement session.
* generate_public_key() - It generates the public key to be sent to
the other counterpart involved in the key-agreement session. The
function has to be called after set_params() and set_secret()
* generate_secret() - It generates the shared secret for the session
Other functions such as init() and exit() are provided for allowing
cryptographic hardware to be inizialized properly before use
Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/crypto.h')
| -rw-r--r-- | include/linux/crypto.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h index d844cbc365f7..992cfc2e5df1 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -48,6 +48,7 @@ #define CRYPTO_ALG_TYPE_BLKCIPHER 0x00000004 #define CRYPTO_ALG_TYPE_ABLKCIPHER 0x00000005 #define CRYPTO_ALG_TYPE_GIVCIPHER 0x00000006 +#define CRYPTO_ALG_TYPE_KPP 0x00000008 #define CRYPTO_ALG_TYPE_RNG 0x0000000c #define CRYPTO_ALG_TYPE_AKCIPHER 0x0000000d #define CRYPTO_ALG_TYPE_DIGEST 0x0000000e |