APPS: Remove all traces of special SM2 treatment.
[openssl.git] / apps / pkeyutl.c
index 7f11b16..7dc558b 100644 (file)
@@ -550,22 +550,6 @@ static EVP_PKEY_CTX *init_ctx(const char *kdfalg, int *pkeysize,
         if (pkey == NULL)
             goto end;
 
-#ifndef OPENSSL_NO_EC
-        /* SM2 needs a special treatment */
-        if (EVP_PKEY_id(pkey) == EVP_PKEY_EC) {
-            EC_KEY *eckey = NULL;
-            const EC_GROUP *group = NULL;
-            int nid;
-
-            if ((eckey = EVP_PKEY_get0_EC_KEY(pkey)) == NULL
-                    || (group = EC_KEY_get0_group(eckey)) == NULL
-                    || (nid = EC_GROUP_get_curve_name(group)) == 0)
-                goto end;
-            if (nid == NID_sm2
-                    && !EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2))
-                goto end;
-        }
-#endif
         *pkeysize = EVP_PKEY_size(pkey);
         ctx = EVP_PKEY_CTX_new(pkey, impl);
         if (ppkey != NULL)