1# Copyright (c) 2024, Witekio
2# SPDX-License-Identifier: Apache-2.0
3
4# Generate a root CA private key
5openssl ecparam \
6    -name prime256v1 \
7    -genkey \
8    -out ca_privkey.pem
9
10# Generate a root CA certificate using private key
11openssl req \
12    -new \
13    -x509 \
14    -days 36500 \
15    -key ca_privkey.pem \
16    -out ca_cert.pem \
17    -subj "/O=Zephyrproject/CN=Zephyrproject Sample Development CA"
18