tokio-rustls/tokio-native-tls/scripts/generate-certificate.sh
Denis Molokanov 447a040a43
Auto-generate TLS server certificate for unix platform (#8)
* Add cert generation for unix targets

* Fix early-data.rs check

* Make clippy happy
2020-04-03 10:16:23 -04:00

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#!/bin/bash
set -e
cd $1
# prepare config file for root CA generation
cat <<EOF >> root.cnf
[ req ]
distinguished_name = req_dn
[ req_dn ]
[ v3_ca ]
basicConstraints = CA:TRUE
keyUsage = digitalSignature, nonRepudiation, keyCertSign, cRLSign
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always
EOF
ROOT_CA_KEY=root-ca.key.pem
ROOT_CA=root-ca.pem
ROOT_CA_DER=root-ca.der
echo "Generate root CA key"
openssl genrsa -out $ROOT_CA_KEY 4096
echo "Generate root CA certificate"
openssl req -x509 -new -key $ROOT_CA_KEY -out $ROOT_CA -days 365 -SHA256 -subj "/C=AU/ST=Some-State/O=Internet Widgits Pty Ltd" -config root.cnf -extensions v3_ca
openssl x509 -outform der -in $ROOT_CA -out $ROOT_CA_DER
rm root.cnf
# prepare config file for server certificate generation
cat <<EOF >> server.cnf
extendedKeyUsage=serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = foobar.com
EOF
SERVER_KEY=server.key.pem
SERVER_CERT=cert.pem
SERVER_CERT_DER=cert.der
IDENTITY=identity.p12
PASSPHRASE=mypass
echo "Generate server key"
openssl genrsa -out $SERVER_KEY 4096
echo "Generate server certificate"
openssl req -out server.csr -key $SERVER_KEY -new -days 365 -SHA256 -subj "/C=AU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=foobar.com"
openssl x509 -req -days 365 -SHA256 -in server.csr -CA $ROOT_CA -CAkey $ROOT_CA_KEY -CAcreateserial -out $SERVER_CERT -extfile server.cnf
openssl x509 -outform der -in $SERVER_CERT -out $SERVER_CERT_DER
openssl pkcs12 -export -out $IDENTITY -inkey $SERVER_KEY -in $SERVER_CERT -passout pass:$PASSPHRASE
rm server.csr
rm server.cnf