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-rw-r--r--Documentation/crypto/api-kpp.rst92
-rw-r--r--Documentation/crypto/api.rst1
-rw-r--r--Documentation/crypto/architecture.rst6
3 files changed, 99 insertions, 0 deletions
diff --git a/Documentation/crypto/api-kpp.rst b/Documentation/crypto/api-kpp.rst
new file mode 100644
index 0000000..d87be92
--- /dev/null
+++ b/Documentation/crypto/api-kpp.rst
@@ -0,0 +1,92 @@
+Key-agreement Protocol Primitives (KPP) Cipher Algorithm Definitions
+--------------------------------------------------------------------
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_kpp
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_alg
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_secret
+
+Key-agreement Protocol Primitives (KPP) Cipher API
+--------------------------------------------------
+
+.. kernel-doc:: include/crypto/kpp.h
+ :doc: Generic Key-agreement Protocol Primitives API
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_alloc_kpp
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_free_kpp
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_kpp_set_secret
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_kpp_generate_public_key
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_kpp_compute_shared_secret
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: crypto_kpp_maxsize
+
+Key-agreement Protocol Primitives (KPP) Cipher Request Handle
+-------------------------------------------------------------
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request_alloc
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request_free
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request_set_callback
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request_set_input
+
+.. kernel-doc:: include/crypto/kpp.h
+ :functions: kpp_request_set_output
+
+ECDH Helper Functions
+---------------------
+
+.. kernel-doc:: include/crypto/ecdh.h
+ :doc: ECDH Helper Functions
+
+.. kernel-doc:: include/crypto/ecdh.h
+ :functions: ecdh
+
+.. kernel-doc:: include/crypto/ecdh.h
+ :functions: crypto_ecdh_key_len
+
+.. kernel-doc:: include/crypto/ecdh.h
+ :functions: crypto_ecdh_encode_key
+
+.. kernel-doc:: include/crypto/ecdh.h
+ :functions: crypto_ecdh_decode_key
+
+DH Helper Functions
+-------------------
+
+.. kernel-doc:: include/crypto/dh.h
+ :doc: DH Helper Functions
+
+.. kernel-doc:: include/crypto/dh.h
+ :functions: dh
+
+.. kernel-doc:: include/crypto/dh.h
+ :functions: crypto_dh_key_len
+
+.. kernel-doc:: include/crypto/dh.h
+ :functions: crypto_dh_encode_key
+
+.. kernel-doc:: include/crypto/dh.h
+ :functions: crypto_dh_decode_key
diff --git a/Documentation/crypto/api.rst b/Documentation/crypto/api.rst
index f2bbeb0..2e51919 100644
--- a/Documentation/crypto/api.rst
+++ b/Documentation/crypto/api.rst
@@ -22,3 +22,4 @@ the IV. Different IV generators are available.
api-digest
api-rng
api-akcipher
+ api-kpp
diff --git a/Documentation/crypto/architecture.rst b/Documentation/crypto/architecture.rst
index 34e396b..ca2d09b 100644
--- a/Documentation/crypto/architecture.rst
+++ b/Documentation/crypto/architecture.rst
@@ -161,6 +161,9 @@ applicable to a cipher, it is not displayed:
entry below for the specification of the IV generator type used by
the cipher implementation)
+ - kpp for a Key-agreement Protocol Primitive (KPP) cipher such as
+ an ECDH or DH implementation
+
- blocksize: blocksize of cipher in bytes
- keysize: key size in bytes
@@ -219,6 +222,9 @@ the aforementioned cipher types:
together with an IV generator (see geniv field in the /proc/crypto
listing for the known IV generators)
+- CRYPTO_ALG_TYPE_KPP Key-agreement Protocol Primitive (KPP) such as
+ an ECDH or DH implementation
+
- CRYPTO_ALG_TYPE_DIGEST Raw message digest
- CRYPTO_ALG_TYPE_HASH Alias for CRYPTO_ALG_TYPE_DIGEST
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