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#!/bin/bash
genCAKey() {
openssl genrsa -out CA.key 2048
}
genCACert() {
openssl req -key CA.key -new -out CA.csr -subj "/C=US/ST=San Francisco/L=California/O=automotivelinux.org/CN=localhost-ca/emailAddress=agl-dev-community@lists.automotivelinux.org"
openssl x509 -signkey CA.key -in CA.csr -req -days 3650 -out CA.pem
}
genKey() {
openssl genrsa -out $1.key 2048
}
genCert() {
openssl req -new -key $1.key -out $1.csr -passin pass:"temp" -subj "/C=US/ST=San Francisco/L=California/O=automotivelinux.org/CN=$1/emailAddress=agl-dev-community@lists.automotivelinux.org"
openssl x509 -req -in $1.csr -extfile <(printf "subjectAltName=DNS:$1,DNS:localhost,IP:127.0.0.1") -CA CA.pem -CAkey CA.key -CAcreateserial -days 1460 -out $1.pem
openssl verify -CAfile CA.pem $1.pem
}
set -e
# Check if the CA is available, else make CA certificates
if [ -f "CA.key" ]; then
echo "Existing CA.key will be used"
else
echo "No CA.key found, will generate new key"
genCAKey
rm -f CA.pem
echo ""
fi
# Check if the CA.pem is available, else generate a new CA.pem
if [ -f "CA.pem" ]; then
echo "CA.pem will not be regenerated"
else
echo "No CA.pem found, will generate new CA.pem"
genCACert
echo ""
fi
for i in Server Client;
do
if [ -f $i.key ]; then
echo "Existing $i.key will be used"
else
echo "No $i.key found, will generate new key"
genKey $i
fi
echo ""
echo "Generating $i.pem"
genCert $i
echo ""
done
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