From 718b3d46b2f47377ce22b64aa385aac53201f393 Mon Sep 17 00:00:00 2001
From: Takashi Kojo <kojo@wolfssl.com>
Date: Mon, 11 Nov 2024 15:44:22 +0900
Subject: [PATCH] add API doc: wc_ecc_set_curve

---
 doc/dox_comments/header_files/ecc.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/doc/dox_comments/header_files/ecc.h b/doc/dox_comments/header_files/ecc.h
index bad010751..20bd89ccd 100644
--- a/doc/dox_comments/header_files/ecc.h
+++ b/doc/dox_comments/header_files/ecc.h
@@ -2006,3 +2006,29 @@ int wc_ecc_decrypt(ecc_key* privKey, ecc_key* pubKey, const byte* msg,
     \endcode
 */
 int wc_ecc_set_nonblock(ecc_key *key, ecc_nb_ctx_t* ctx);
+
+/*!
+    \ingroup ECC
+
+    \brief Compare a curve which has larger key than specified size or the curve matched curve ID,
+         set a curve with smaller key size to the key.
+
+    \return 0 Returned upon successfully setting the key
+
+    \param keysize Key size in bytes
+    \param curve_id Curve ID
+
+                                                                                                        _Example_
+    \code int ret;
+    ecc_key ecc;
+
+    ret = wc_ecc_init(&ecc);
+    if (ret != 0)
+        return ret;
+        ret = wc_ecc_set_curve(&ecc, 32, ECC_SECP256R1));
+        if (ret != 0)
+            return ret;
+
+    \endcode
+*/
+int wc_ecc_set_curve(ecc_key *key, int keysize, int curve_id);