Add compute key support to EC_KEY_METHOD

[openssl.git] / crypto / ec / ec_lcl.h

diff --git a/crypto/ec/ec_lcl.h b/crypto/ec/ec_lcl.h
index 77b294114e5bfaede6052d58649cc1673eb607a6..1630b4006075d0a195f3ca4f4168663c30b8c84e 100644 (file)
--- a/crypto/ec/ec_lcl.h
+++ b/crypto/ec/ec_lcl.h
@@ -560,6 +560,17 @@ const EC_METHOD *EC_GFp_nistz256_method(void);
 struct ec_key_method_st {
     const char *name;
     int32_t flags;
+    int (*keygen)(EC_KEY *key);
+    int (*compute_key)(void *out, size_t outlen, const EC_POINT *pub_key,
+                       EC_KEY *ecdh,
+                       void *(*KDF) (const void *in, size_t inlen,
+                                     void *out, size_t *outlen));
 } /* EC_KEY_METHOD */ ;
 
 #define EC_KEY_METHOD_DYNAMIC   1
+
+int ossl_ec_key_gen(EC_KEY *eckey);
+int ossl_ecdh_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
+                          EC_KEY *ecdh,
+                          void *(*KDF) (const void *in, size_t inlen,
+                                        void *out, size_t *outlen));