89 lines
3.4 KiB
Makefile
89 lines
3.4 KiB
Makefile
PASSWORD=changeit
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KEYSTORE=keystore.jks
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HOSTNAME=localhost
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CLIENTNAME=cid
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# CN = Common Name
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# OU = Organization Unit
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# O = Organization Name
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# L = Locality Name
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# ST = State Name
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# C = Country (2-letter Country Code)
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# E = Email
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DNAME_CA='CN=Baeldung CA,OU=baeldung.com,O=Baeldung,L=SomeCity,ST=SomeState,C=CC'
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# For server certificates, the Common Name (CN) must be the hostname
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DNAME_HOST='CN=$(HOSTNAME),OU=baeldung.com,O=Baeldung,L=SomeCity,ST=SomeState,C=CC'
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DNAME_CLIENT='CN=$(CLIENTNAME),OU=baeldung.com,O=Baeldung,L=SomeCity,ST=SomeState,C=CC'
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TRUSTSTORE=truststore.jks
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all: clean create-keystore add-host create-truststore add-client
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create-keystore:
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# Generate a certificate authority (CA)
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keytool -genkey -alias ca -ext BC=ca:true \
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-keyalg RSA -keysize 4096 -sigalg SHA512withRSA -keypass $(PASSWORD) \
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-validity 3650 -dname $(DNAME_CA) \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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add-host:
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# Generate a host certificate
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keytool -genkey -alias $(HOSTNAME) \
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-keyalg RSA -keysize 4096 -sigalg SHA512withRSA -keypass $(PASSWORD) \
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-validity 3650 -dname $(DNAME_HOST) \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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# Generate a host certificate signing request
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keytool -certreq -alias $(HOSTNAME) -ext BC=ca:true \
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-keyalg RSA -keysize 4096 -sigalg SHA512withRSA \
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-validity 3650 -file "$(HOSTNAME).csr" \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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# Generate signed certificate with the certificate authority
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keytool -gencert -alias ca \
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-validity 3650 -sigalg SHA512withRSA \
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-infile "$(HOSTNAME).csr" -outfile "$(HOSTNAME).crt" -rfc \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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# Import signed certificate into the keystore
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keytool -import -trustcacerts -alias $(HOSTNAME) \
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-file "$(HOSTNAME).crt" \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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export-authority:
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# Export certificate authority
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keytool -export -alias ca -file ca.crt -rfc \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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create-truststore: export-authority
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# Import certificate authority into a new truststore
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keytool -import -trustcacerts -noprompt -alias ca -file ca.crt \
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-keystore $(TRUSTSTORE) -storepass $(PASSWORD)
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add-client:
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# Generate client certificate
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keytool -genkey -alias $(CLIENTNAME) \
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-keyalg RSA -keysize 4096 -sigalg SHA512withRSA -keypass $(PASSWORD) \
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-validity 3650 -dname $(DNAME_CLIENT) \
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-keystore $(TRUSTSTORE) -storepass $(PASSWORD)
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# Generate a host certificate signing request
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keytool -certreq -alias $(CLIENTNAME) -ext BC=ca:true \
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-keyalg RSA -keysize 4096 -sigalg SHA512withRSA \
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-validity 3650 -file "$(CLIENTNAME).csr" \
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-keystore $(TRUSTSTORE) -storepass $(PASSWORD)
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# Generate signed certificate with the certificate authority
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keytool -gencert -alias ca \
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-validity 3650 -sigalg SHA512withRSA \
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-infile "$(CLIENTNAME).csr" -outfile "$(CLIENTNAME).crt" -rfc \
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-keystore $(KEYSTORE) -storepass $(PASSWORD)
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# Import signed certificate into the truststore
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keytool -import -trustcacerts -alias $(CLIENTNAME) \
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-file "$(CLIENTNAME).crt" \
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-keystore $(TRUSTSTORE) -storepass $(PASSWORD)
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# Export private certificate for importing into a browser
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keytool -importkeystore -srcalias $(CLIENTNAME) \
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-srckeystore $(TRUSTSTORE) -srcstorepass $(PASSWORD) \
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-destkeystore "$(CLIENTNAME).p12" -deststorepass $(PASSWORD) \
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-deststoretype PKCS12
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clean:
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# Remove generated artifacts
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find . ! -name Makefile -type f -exec rm -f {} \;
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