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author | Filip Krzywka <filip.krzywka@nokia.com> | 2018-12-12 08:14:57 +0100 |
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committer | Filip Krzywka <filip.krzywka@nokia.com> | 2018-12-12 14:29:28 +0100 |
commit | ccdbec825673153bd57681fa8e1e5a507f4f776b (patch) | |
tree | 5a08208daa706ad1d816be1ebd8bce3067e30f6a /development/ssl | |
parent | a239958522a9edd0951854884dd11a7ef5513ca4 (diff) |
Add helper scripts
Change-Id: I8d5b48511e1b7f9cb7d1f65e8605ebe4cf1b17fc
Issue-ID: DCAEGEN2-1027
Signed-off-by: Filip Krzywka <filip.krzywka@nokia.com>
Diffstat (limited to 'development/ssl')
-rw-r--r-- | development/ssl/.gitignore | 7 | ||||
-rw-r--r-- | development/ssl/Makefile-openssl | 41 | ||||
-rw-r--r-- | development/ssl/README.md | 54 | ||||
-rwxr-xr-x | development/ssl/gen-certs.sh | 58 |
4 files changed, 160 insertions, 0 deletions
diff --git a/development/ssl/.gitignore b/development/ssl/.gitignore new file mode 100644 index 00000000..23888eb0 --- /dev/null +++ b/development/ssl/.gitignore @@ -0,0 +1,7 @@ +*.crt +*.key +*.srl +*.csr +*.pkcs12 +*.p12 + diff --git a/development/ssl/Makefile-openssl b/development/ssl/Makefile-openssl new file mode 100644 index 00000000..09802ce4 --- /dev/null +++ b/development/ssl/Makefile-openssl @@ -0,0 +1,41 @@ +FILE=sample +PASSWD=onaponap +CA_PASSWD=onaponap +SUBJ=/C=PL/ST=DL/L=Wroclaw/O=Nokia/OU=MANO +CA=trust + +sign: $(FILE).crt + +clean: + rm -f *.crt *.key *.srl *.csr *.pkcs12 + +generate-ca-certificate: $(CA).crt + +generate-private-key: $(FILE).key + +create-public-key: $(FILE).pub + +create-sign-request: $(FILE).csr + +create-key-store: $(FILE).ks.pkcs12 + +create-trust-store: $(CA).crt + openssl pkcs12 -export -in $(CA).crt -CAfile $(CA).crt -out $(CA).pkcs12 -nokeys -noiter -nomaciter -passout pass:$(PASSWD) + +$(CA).crt: + openssl req -new -x509 -keyout $(CA).key -out $(CA).crt -days 365 -passout pass:$(CA_PASSWD) -subj "$(SUBJ)" + +$(FILE).key: + openssl genpkey -algorithm RSA -out $(FILE).key -pkeyopt rsa_keygen_bits:2048 + +$(FILE).pub: $(FILE).key + openssl x509 -req -days 360 -in client.csr -CA $(CA).crt -CAkey $(CA).key -CAcreateserial -out client.crt + +$(FILE).csr: $(FILE).key + openssl req -new -sha256 -key $(FILE).key -out $(FILE).csr -subj "$(SUBJ)" + +$(FILE).crt: $(CA).crt $(FILE).csr + openssl x509 -req -days 360 -in $(FILE).csr -CA $(CA).crt -CAkey $(CA).key -out $(FILE).crt -CAcreateserial -passin pass:$(CA_PASSWD) + +$(FILE).ks.pkcs12: $(FILE).key $(FILE).crt $(CA).crt + openssl pkcs12 -export -in $(FILE).crt -inkey $(FILE).key -CAfile $(CA).crt -out $(FILE).ks.pkcs12 -noiter -nomaciter -passout pass:$(PASSWD) diff --git a/development/ssl/README.md b/development/ssl/README.md new file mode 100644 index 00000000..c2819d24 --- /dev/null +++ b/development/ssl/README.md @@ -0,0 +1,54 @@ +# Generating SSL certificates + +## Java keytool way (recommended) + +To generate: + +```shell +./gen-certs.sh +``` + +To clean (remove generated files): + +```shell +./gen-certs.sh clean +``` + +## OpenSSL way (currently might not work) + +> Add `-f Makefile-openssl` to each command + +Typical usage: + +```shell +make FILE=client +make FILE=server +``` + +or (to generate PKCS12 key and trust stores): + +```shell +make create-key-store FILE=client +make create-key-store FILE=server +make create-trust-store +``` + +Will generate CA certificate and signed client and server certificates. + +More "low-level" usage: + +```shell +make generate-ca-certificate +make generate-private-key FILE=client +make sign FILE=client +``` + +# Connecting to a server + +First generate *client* and *server* certificates. Then start a server with it's cert and make ca.crt a trusted certification authority. + +After that you can: + +```shell +./connect.sh client localhost:8600 < file_with_a_data_to_be_sent.dat +``` diff --git a/development/ssl/gen-certs.sh b/development/ssl/gen-certs.sh new file mode 100755 index 00000000..b4f78227 --- /dev/null +++ b/development/ssl/gen-certs.sh @@ -0,0 +1,58 @@ +#!/usr/bin/env bash + +set -eu -o pipefail -o xtrace + +STORE_PASS=onaponap +CN_PREFIX=dcaegen2-hvves +DNAME_PREFIX="C=PL,ST=DL,L=Wroclaw,O=Nokia,OU=MANO,CN=${CN_PREFIX}" +TRUST=trust + +store_opts="-storetype PKCS12 -storepass ${STORE_PASS} -noprompt" + +function gen_key() { + local key_name="$1" + local ca="$2" + local keystore="-keystore ${key_name}.p12 ${store_opts}" + keytool -genkey -alias ${key_name} \ + ${keystore} \ + -keyalg RSA \ + -validity 730 \ + -keysize 2048 \ + -dname "${DNAME_PREFIX}-${key_name}" + keytool -import -trustcacerts -alias ${ca} -file ${ca}.crt ${keystore} + + keytool -certreq -alias ${key_name} -keyalg RSA ${keystore} | \ + keytool -alias ${ca} -gencert -ext "san=dns:${CN_PREFIX}-${ca}" ${store_opts} -keystore ${ca}.p12 | \ + keytool -alias ${key_name} -importcert ${keystore} +} + + +function gen_ca() { + local ca="$1" + keytool -genkeypair ${store_opts} -alias ${ca} -dname "${DNAME_PREFIX}-${ca}" -keystore ${ca}.p12 + keytool -export -alias ${ca} -file ${ca}.crt ${store_opts} -keystore ${ca}.p12 +} + +function gen_truststore() { + local trusted_ca="$1" + keytool -import -trustcacerts -alias ca -file ${trusted_ca}.crt ${store_opts} -keystore ${TRUST}.p12 +} + +function clean() { + rm -f *.crt *.p12 +} + +if [[ $# -eq 0 ]]; then + gen_ca ca + gen_ca untrustedca + gen_truststore ca + gen_key client ca + gen_key server ca + gen_key untrustedclient untrustedca +elif [[ $1 == "clean" ]]; then + clean +else + echo "usage: $0 [clean]" + exit 1 +fi + |