From 19ec0d145535a6a4cfd37c0960114f455a8c343e Mon Sep 17 00:00:00 2001
From: shusei tomonaga <8147599+shu-tom@users.noreply.github.com>
Date: Fri, 22 Dec 2023 14:42:39 +0900
Subject: [PATCH] Update LICENSE

---
 LICENSE.txt | 35 +++++++++++++----------------------
 1 file changed, 13 insertions(+), 22 deletions(-)

diff --git a/LICENSE.txt b/LICENSE.txt
index b0afba9..cd77e26 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,29 +1,20 @@
-LICENSE
-Copyright (C) 2015 JPCERT Coordination Center. All Rights Reserved.
+The 3-Clause BSD License
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
+SPDX short identifier: BSD-3-Clause  
+Note: This license has also been called the "New BSD License" or "Modified BSD License". See also the 2-clause BSD License.
 
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following acknowledgments and disclaimers.
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following acknowledgments and disclaimers in the documentation and/or other materials provided with the distribution.
-3. Products derived from this software may not include "JPCERT Coordination Center" in the name of such derived product, nor shall "JPCERT Coordination Center"  be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact pr@jpcert.or.jp.
+---
 
-ACKNOWLEDGMENTS AND DISCLAIMERS
-Copyright (C) 2015 JPCERT Coordination Center
+Copyright 2023 JPCERT Coordination Center
 
-This software is based upon work funded and supported by the Ministry of
-Economy, Trade and Industry.
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
-Any opinions, findings and conclusions or recommendations expressed in this
-software are those of the author(s) and do not necessarily reflect the views of
-the Ministry of Economy, Trade and Industry.
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 
-NO WARRANTY. THIS JPCERT COORDINATION CENTER SOFTWARE IS FURNISHED ON
-AN "AS-IS" BASIS. JPCERT COORDINATION CENTER MAKES NO WARRANTIES OF
-ANY KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT
-NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE OR MERCHANTABILITY,
-EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE SOFTWARE. JPCERT
-COORDINATION CENTER DOES NOT MAKE ANY WARRANTY OF ANY KIND WITH
-RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 
-This software has been approved for public release and unlimited distribution.
+3. Neither JPCERT Coordination Center nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.