*/
/* Functions provided by the Core to the provider, reserved numbers 1-1023 */
# define OSSL_FUNC_CORE_GET_PARAM_TYPES 1
-OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
core_get_param_types,(const OSSL_PROVIDER *prov))
# define OSSL_FUNC_CORE_GET_PARAMS 2
OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_PROVIDER *prov,
# define OSSL_FUNC_PROVIDER_TEARDOWN 1024
OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx))
# define OSSL_FUNC_PROVIDER_GET_PARAM_TYPES 1025
-OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
provider_get_param_types,(void *provctx))
# define OSSL_FUNC_PROVIDER_GET_PARAMS 1026
OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx,
OSSL_CORE_MAKE_FUNC(int, OP_cipher_ctx_set_params, (void *cctx,
const OSSL_PARAM params[]))
+/*-
+ * Key management
+ *
+ * Key domain parameter references can be created in several manners:
+ * - by importing the domain parameter material via an OSSL_PARAM array.
+ * - by generating key domain parameters, given input via an OSSL_PARAM
+ * array.
+ *
+ * Key references can be created in several manners:
+ * - by importing the key material via an OSSL_PARAM array.
+ * - by generating a key, given optional domain parameters and
+ * additional keygen parameters.
+ * If domain parameters are given, they must have been generated using
+ * the domain parameter generator functions.
+ * If the domain parameters comes from a different provider, results
+ * are undefined.
+ * THE CALLER MUST ENSURE THAT CORRECT DOMAIN PARAMETERS ARE USED.
+ * - by loading an internal key, given a binary blob that forms an identity.
+ * THE CALLER MUST ENSURE THAT A CORRECT IDENTITY IS USED.
+ */
+
+# define OSSL_OP_KEYMGMT 10
+
+/* Key domain parameter creation and destruction */
+# define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAMS 1
+# define OSSL_FUNC_KEYMGMT_GENDOMPARAMS 2
+# define OSSL_FUNC_KEYMGMT_FREEDOMPARAMS 3
+OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importdomparams,
+ (void *provctx, const OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_gendomparams,
+ (void *provctx, const OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freedomparams, (void *domparams))
+
+/* Key domain parameter export */
+# define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAMS 4
+OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportdomparams,
+ (void *domparams, OSSL_PARAM params[]))
+
+/* Key domain parameter discovery */
+# define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAM_TYPES 5
+# define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAM_TYPES 6
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importdomparam_types,
+ (void))
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportdomparam_types,
+ (void))
+
+/* Key creation and destruction */
+# define OSSL_FUNC_KEYMGMT_IMPORTKEY 10
+# define OSSL_FUNC_KEYMGMT_GENKEY 11
+# define OSSL_FUNC_KEYMGMT_LOADKEY 12
+# define OSSL_FUNC_KEYMGMT_FREEKEY 13
+OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importkey,
+ (void *provctx, const OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_genkey,
+ (void *provctx,
+ void *domparams, const OSSL_PARAM genkeyparams[]))
+OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_loadkey,
+ (void *provctx, void *id, size_t idlen))
+OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freekey, (void *key))
+
+/* Key export */
+# define OSSL_FUNC_KEYMGMT_EXPORTKEY 14
+OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportkey,
+ (void *key, OSSL_PARAM params[]))
+
+/* Key discovery */
+# define OSSL_FUNC_KEYMGMT_IMPORTKEY_TYPES 15
+# define OSSL_FUNC_KEYMGMT_EXPORTKEY_TYPES 16
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importkey_types, (void))
+OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportkey_types, (void))
+
+/* Key Exchange */
+
+# define OSSL_OP_KEYEXCH 11
+
+# define OSSL_FUNC_KEYEXCH_NEWCTX 1
+# define OSSL_FUNC_KEYEXCH_INIT 2
+# define OSSL_FUNC_KEYEXCH_DERIVE 3
+# define OSSL_FUNC_KEYEXCH_SET_PEER 4
+# define OSSL_FUNC_KEYEXCH_FREECTX 5
+# define OSSL_FUNC_KEYEXCH_DUPCTX 6
+# define OSSL_FUNC_KEYEXCH_SET_PARAMS 7
+
+OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_newctx, (void *provctx))
+OSSL_CORE_MAKE_FUNC(int, OP_keyexch_init, (void *ctx,
+ OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(int, OP_keyexch_derive, (void *ctx, unsigned char *key,
+ size_t *keylen, size_t outlen))
+OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_peer, (void *ctx,
+ OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(void, OP_keyexch_freectx, (void *ctx))
+OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_dupctx, (void *ctx))
+OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_params, (void *ctx,
+ OSSL_PARAM params[]))
+
+/* Highest known operation number */
+# define OSSL_OP__HIGHEST 3
+
# ifdef __cplusplus
}
# endif