#!/bin/bash check_result(){ if [ $1 -ne 0 ]; then echo "Failed at \"$2\", Abort" exit 1 else echo "Step Succeeded!" fi } openssl pkey -in root-p521-priv.pem -noout >/dev/null 2>&1 if [ $? -ne 0 ]; then echo "OpenSSL does not support P521" echo "Skipping P521 certificate renewal" exit 0 fi ############################################################ ###### update the self-signed root-p521.pem ############### ############################################################ echo "Updating root-p521.pem" echo "" #pipe the following arguments to openssl req... echo -e "US\\nMontana\\nBozeman\\nwolfSSL_P521\\nRoot-P521\\nwww.wolfssl.com\\ninfo@wolfssl.com\\n.\\n.\\n" | \ openssl req -new -key root-p521-priv.pem -config ../renewcerts/wolfssl.cnf -nodes -out root-p521.csr check_result $? "Generate request" openssl x509 -req -in root-p521.csr -days 1000 -extfile ../renewcerts/wolfssl.cnf -extensions ca_ecc_cert -signkey root-p521-priv.pem -out root-p521.pem check_result $? "Generate certificate" rm root-p521.csr openssl x509 -in root-p521.pem -outform DER > root-p521.der check_result $? "Convert to DER" openssl x509 -in root-p521.pem -text > tmp.pem check_result $? "Add text" mv tmp.pem root-p521.pem echo "End of section" echo "---------------------------------------------------------------------" ############################################################ ###### update ca-p521.pem signed by root ################## ############################################################ echo "Updating ca-p521.pem" echo "" #pipe the following arguments to openssl req... echo -e "US\\nMontana\\nBozeman\\nwolfSSL_p521\\nCA-p521\\nwww.wolfssl.com\\ninfo@wolfssl.com\\n\\n\\n\\n" | openssl req -new -key ca-p521-priv.pem -config ../renewcerts/wolfssl.cnf -nodes -out ca-p521.csr check_result $? "Generate request" openssl x509 -req -in ca-p521.csr -days 1000 -extfile ../renewcerts/wolfssl.cnf -extensions ca_ecc_cert -CA root-p521.pem -CAkey root-p521-priv.pem -set_serial 01 -out ca-p521.pem check_result $? "Generate certificate" rm ca-p521.csr openssl x509 -in ca-p521.pem -outform DER > ca-p521.der check_result $? "Convert to DER" openssl x509 -in ca-p521.pem -text > tmp.pem check_result $? "Add text" mv tmp.pem ca-p521.pem echo "End of section" echo "---------------------------------------------------------------------" ############################################################ ###### update server-p521.pem signed by ca ################ ############################################################ echo "Updating server-p521.pem" echo "" #pipe the following arguments to openssl req... echo -e "US\\nMontana\\nBozeman\\nwolfSSL_p521\\nServer-p521\\nwww.wolfssl.com\\ninfo@wolfssl.com\\n\\n\\n\\n" | openssl req -new -key server-p521-priv.pem -config ../renewcerts/wolfssl.cnf -nodes -out server-p521.csr check_result $? "Generate request" openssl x509 -req -in server-p521.csr -days 1000 -extfile ../renewcerts/wolfssl.cnf -extensions server_ecc -CA ca-p521.pem -CAkey ca-p521-priv.pem -set_serial 01 -out server-p521-cert.pem check_result $? "Generate certificate" rm server-p521.csr openssl x509 -in server-p521-cert.pem -outform DER > server-p521.der check_result $? "Convert to DER" openssl x509 -in server-p521-cert.pem -text > tmp.pem check_result $? "Add text" mv tmp.pem server-p521-cert.pem cat server-p521-cert.pem ca-p521.pem > server-p521.pem check_result $? "Add CA into server cert" echo "End of section" echo "---------------------------------------------------------------------" ############################################################ ###### update the self-signed client-p521.pem ############# ############################################################ echo "Updating client-p521.pem" echo "" #pipe the following arguments to openssl req... echo -e "US\\nMontana\\nBozeman\\nwolfSSL_p521\\nClient-p521\\nwww.wolfssl.com\\ninfo@wolfssl.com\\n\\n\\n\\n" | openssl req -new -key client-p521-priv.pem -config ../renewcerts/wolfssl.cnf -nodes -out client-p521.csr check_result $? "Generate request" openssl x509 -req -in client-p521.csr -days 1000 -extfile ../renewcerts/wolfssl.cnf -extensions wolfssl_opts -signkey client-p521-priv.pem -out client-p521.pem check_result $? "Generate certificate" rm client-p521.csr openssl x509 -in client-p521.pem -outform DER > client-p521.der check_result $? "Convert to DER" openssl x509 -in client-p521.pem -text > tmp.pem check_result $? "Add text" mv tmp.pem client-p521.pem echo "End of section" echo "---------------------------------------------------------------------"