122 lines
4.3 KiB
Bash
122 lines
4.3 KiB
Bash
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#!/bin/sh
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# For a list of supported curves, use "apps/openssl ecparam -list_curves".
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# Path to the openssl distribution
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OPENSSL_DIR=../..
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# Path to the openssl program
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OPENSSL_CMD=$OPENSSL_DIR/apps/openssl
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# Option to find configuration file
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OPENSSL_CNF="-config $OPENSSL_DIR/apps/openssl.cnf"
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# Directory where certificates are stored
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CERTS_DIR=./Certs
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# Directory where private key files are stored
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KEYS_DIR=$CERTS_DIR
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# Directory where combo files (containing a certificate and corresponding
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# private key together) are stored
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COMBO_DIR=$CERTS_DIR
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# cat command
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CAT=/bin/cat
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# rm command
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RM=/bin/rm
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# mkdir command
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MKDIR=/bin/mkdir
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# The certificate will expire these many days after the issue date.
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DAYS=1500
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TEST_CA_FILE=rsa1024TestCA
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TEST_CA_DN="/C=US/ST=CA/L=Mountain View/O=Sun Microsystems, Inc./OU=Sun Microsystems Laboratories/CN=Test CA (1024 bit RSA)"
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TEST_SERVER_FILE=rsa1024TestServer
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TEST_SERVER_DN="/C=US/ST=CA/L=Mountain View/O=Sun Microsystems, Inc./OU=Sun Microsystems Laboratories/CN=Test Server (1024 bit RSA)"
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TEST_CLIENT_FILE=rsa1024TestClient
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TEST_CLIENT_DN="/C=US/ST=CA/L=Mountain View/O=Sun Microsystems, Inc./OU=Sun Microsystems Laboratories/CN=Test Client (1024 bit RSA)"
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# Generating an EC certificate involves the following main steps
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# 1. Generating curve parameters (if needed)
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# 2. Generating a certificate request
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# 3. Signing the certificate request
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# 4. [Optional] One can combine the cert and private key into a single
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# file and also delete the certificate request
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$MKDIR -p $CERTS_DIR
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$MKDIR -p $KEYS_DIR
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$MKDIR -p $COMBO_DIR
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echo "Generating self-signed CA certificate (RSA)"
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echo "==========================================="
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$OPENSSL_CMD req $OPENSSL_CNF -nodes -subj "$TEST_CA_DN" \
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-keyout $KEYS_DIR/$TEST_CA_FILE.key.pem \
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-newkey rsa:1024 -new \
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-out $CERTS_DIR/$TEST_CA_FILE.req.pem
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$OPENSSL_CMD x509 -req -days $DAYS \
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-in $CERTS_DIR/$TEST_CA_FILE.req.pem \
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-extfile $OPENSSL_DIR/apps/openssl.cnf \
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-extensions v3_ca \
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-signkey $KEYS_DIR/$TEST_CA_FILE.key.pem \
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-out $CERTS_DIR/$TEST_CA_FILE.cert.pem
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# Display the certificate
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CA_FILE.cert.pem -text
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# Place the certificate and key in a common file
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CA_FILE.cert.pem -issuer -subject \
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> $COMBO_DIR/$TEST_CA_FILE.pem
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$CAT $KEYS_DIR/$TEST_CA_FILE.key.pem >> $COMBO_DIR/$TEST_CA_FILE.pem
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# Remove the cert request file (no longer needed)
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$RM $CERTS_DIR/$TEST_CA_FILE.req.pem
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echo "GENERATING A TEST SERVER CERTIFICATE (RSA)"
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echo "=========================================="
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$OPENSSL_CMD req $OPENSSL_CNF -nodes -subj "$TEST_SERVER_DN" \
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-keyout $KEYS_DIR/$TEST_SERVER_FILE.key.pem \
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-newkey rsa:1024 -new \
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-out $CERTS_DIR/$TEST_SERVER_FILE.req.pem
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$OPENSSL_CMD x509 -req -days $DAYS \
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-in $CERTS_DIR/$TEST_SERVER_FILE.req.pem \
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-CA $CERTS_DIR/$TEST_CA_FILE.cert.pem \
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-CAkey $KEYS_DIR/$TEST_CA_FILE.key.pem \
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-out $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -CAcreateserial
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# Display the certificate
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -text
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# Place the certificate and key in a common file
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -issuer -subject \
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> $COMBO_DIR/$TEST_SERVER_FILE.pem
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$CAT $KEYS_DIR/$TEST_SERVER_FILE.key.pem >> $COMBO_DIR/$TEST_SERVER_FILE.pem
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# Remove the cert request file (no longer needed)
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$RM $CERTS_DIR/$TEST_SERVER_FILE.req.pem
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echo "GENERATING A TEST CLIENT CERTIFICATE (RSA)"
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echo "=========================================="
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$OPENSSL_CMD req $OPENSSL_CNF -nodes -subj "$TEST_CLIENT_DN" \
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-keyout $KEYS_DIR/$TEST_CLIENT_FILE.key.pem \
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-newkey rsa:1024 -new \
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-out $CERTS_DIR/$TEST_CLIENT_FILE.req.pem
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$OPENSSL_CMD x509 -req -days $DAYS \
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-in $CERTS_DIR/$TEST_CLIENT_FILE.req.pem \
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-CA $CERTS_DIR/$TEST_CA_FILE.cert.pem \
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-CAkey $KEYS_DIR/$TEST_CA_FILE.key.pem \
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-out $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -CAcreateserial
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# Display the certificate
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -text
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# Place the certificate and key in a common file
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$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -issuer -subject \
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> $COMBO_DIR/$TEST_CLIENT_FILE.pem
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$CAT $KEYS_DIR/$TEST_CLIENT_FILE.key.pem >> $COMBO_DIR/$TEST_CLIENT_FILE.pem
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# Remove the cert request file (no longer needed)
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$RM $CERTS_DIR/$TEST_CLIENT_FILE.req.pem
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