diff options
Diffstat (limited to 'openssl/demos/ssltest-ecc/ECC-RSAcertgen.sh')
| -rw-r--r-- | openssl/demos/ssltest-ecc/ECC-RSAcertgen.sh | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/openssl/demos/ssltest-ecc/ECC-RSAcertgen.sh b/openssl/demos/ssltest-ecc/ECC-RSAcertgen.sh new file mode 100644 index 000000000..b31a4f1ee --- /dev/null +++ b/openssl/demos/ssltest-ecc/ECC-RSAcertgen.sh @@ -0,0 +1,98 @@ +#!/bin/sh + +# For a list of supported curves, use "apps/openssl ecparam -list_curves". + +# Path to the openssl distribution +OPENSSL_DIR=../.. +# Path to the openssl program +OPENSSL_CMD=$OPENSSL_DIR/apps/openssl +# Option to find configuration file +OPENSSL_CNF="-config $OPENSSL_DIR/apps/openssl.cnf" +# Directory where certificates are stored +CERTS_DIR=./Certs +# Directory where private key files are stored +KEYS_DIR=$CERTS_DIR +# Directory where combo files (containing a certificate and corresponding +# private key together) are stored +COMBO_DIR=$CERTS_DIR +# cat command +CAT=/bin/cat +# rm command +RM=/bin/rm +# mkdir command +MKDIR=/bin/mkdir +# The certificate will expire these many days after the issue date. +DAYS=1500 +TEST_CA_FILE=rsa1024TestCA + +TEST_SERVER_CURVE=sect163r1 +TEST_SERVER_FILE=sect163r1-rsaTestServer +TEST_SERVER_DN="/C=US/ST=CA/L=Mountain View/O=Sun Microsystems, Inc./OU=Sun Microsystems Laboratories/CN=Test Server (sect163r1 key signed with RSA)" + +TEST_CLIENT_CURVE=sect163r1 +TEST_CLIENT_FILE=sect163r1-rsaTestClient +TEST_CLIENT_DN="/C=US/ST=CA/L=Mountain View/O=Sun Microsystems, Inc./OU=Sun Microsystems Laboratories/CN=Test Client (sect163r1 key signed with RSA)" + +# Generating an EC certificate involves the following main steps +# 1. Generating curve parameters (if needed) +# 2. Generating a certificate request +# 3. Signing the certificate request +# 4. [Optional] One can combine the cert and private key into a single +# file and also delete the certificate request + +$MKDIR -p $CERTS_DIR +$MKDIR -p $KEYS_DIR +$MKDIR -p $COMBO_DIR + +echo "GENERATING A TEST SERVER CERTIFICATE (ECC key signed with RSA)" +echo "==============================================================" +$OPENSSL_CMD ecparam -name $TEST_SERVER_CURVE -out $TEST_SERVER_CURVE.pem + +$OPENSSL_CMD req $OPENSSL_CNF -nodes -subj "$TEST_SERVER_DN" \ + -keyout $KEYS_DIR/$TEST_SERVER_FILE.key.pem \ + -newkey ec:$TEST_SERVER_CURVE.pem -new \ + -out $CERTS_DIR/$TEST_SERVER_FILE.req.pem + +$OPENSSL_CMD x509 -req -days $DAYS \ + -in $CERTS_DIR/$TEST_SERVER_FILE.req.pem \ + -CA $CERTS_DIR/$TEST_CA_FILE.cert.pem \ + -CAkey $KEYS_DIR/$TEST_CA_FILE.key.pem \ + -out $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -CAcreateserial + +# Display the certificate +$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -text + +# Place the certificate and key in a common file +$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_SERVER_FILE.cert.pem -issuer -subject \ + > $COMBO_DIR/$TEST_SERVER_FILE.pem +$CAT $KEYS_DIR/$TEST_SERVER_FILE.key.pem >> $COMBO_DIR/$TEST_SERVER_FILE.pem + +# Remove the cert request file (no longer needed) +$RM $CERTS_DIR/$TEST_SERVER_FILE.req.pem + +echo "GENERATING A TEST CLIENT CERTIFICATE (ECC key signed with RSA)" +echo "==============================================================" +$OPENSSL_CMD ecparam -name $TEST_CLIENT_CURVE -out $TEST_CLIENT_CURVE.pem + +$OPENSSL_CMD req $OPENSSL_CNF -nodes -subj "$TEST_CLIENT_DN" \ + -keyout $KEYS_DIR/$TEST_CLIENT_FILE.key.pem \ + -newkey ec:$TEST_CLIENT_CURVE.pem -new \ + -out $CERTS_DIR/$TEST_CLIENT_FILE.req.pem + +$OPENSSL_CMD x509 -req -days $DAYS \ + -in $CERTS_DIR/$TEST_CLIENT_FILE.req.pem \ + -CA $CERTS_DIR/$TEST_CA_FILE.cert.pem \ + -CAkey $KEYS_DIR/$TEST_CA_FILE.key.pem \ + -out $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -CAcreateserial + +# Display the certificate +$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -text + +# Place the certificate and key in a common file +$OPENSSL_CMD x509 -in $CERTS_DIR/$TEST_CLIENT_FILE.cert.pem -issuer -subject \ + > $COMBO_DIR/$TEST_CLIENT_FILE.pem +$CAT $KEYS_DIR/$TEST_CLIENT_FILE.key.pem >> $COMBO_DIR/$TEST_CLIENT_FILE.pem + +# Remove the cert request file (no longer needed) +$RM $CERTS_DIR/$TEST_CLIENT_FILE.req.pem + |