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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 /crypto/Kconfig | |
| parent | 331bf739c4f9992a73547d20bd8f2378b97d386a (diff) | |
| download | lwn-4e5f2c400765e3a3ce512dc1ae890bac53401798.tar.gz lwn-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 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 6881d1a5f859..e72c4270173d 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -93,6 +93,15 @@ config CRYPTO_AKCIPHER select CRYPTO_AKCIPHER2 select CRYPTO_ALGAPI +config CRYPTO_KPP2 + tristate + select CRYPTO_ALGAPI2 + +config CRYPTO_KPP + tristate + select CRYPTO_ALGAPI + select CRYPTO_KPP2 + config CRYPTO_RSA tristate "RSA algorithm" select CRYPTO_AKCIPHER @@ -115,6 +124,7 @@ config CRYPTO_MANAGER2 select CRYPTO_HASH2 select CRYPTO_BLKCIPHER2 select CRYPTO_AKCIPHER2 + select CRYPTO_KPP2 config CRYPTO_USER tristate "Userspace cryptographic algorithm configuration" |