From e5119898e4df73cd52372043f8910c6299a5a1a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?=
 <manuel.pegourie-gonnard@arm.com>
Date: Thu, 9 Dec 2021 11:45:03 +0100
Subject: [PATCH] Improve a comment
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
---
 library/ssl_cli.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index e411b70490..1233676afc 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -2366,9 +2366,16 @@ static int ssl_parse_server_ecdh_params_psa( mbedtls_ssl_context *ssl,
     mbedtls_ssl_handshake_params *handshake = ssl->handshake;
 
     /*
-     * Parse ECC group
+     * struct {
+     *     ECParameters curve_params;
+     *     ECPoint      public;
+     * } ServerECDHParams;
+     *
+     *  1       curve_type (must be named curve)
+     *  2..3    NamedCurve
+     *  4       ECPoint.len
+     *  5+      ECPoint contents
      */
-
     if( end - *p < 4 )
         return( MBEDTLS_ERR_SSL_DECODE_ERROR );