Skip to content

Commit

Permalink
Integrated keystore configuration in the main server resources
Browse files Browse the repository at this point in the history
  • Loading branch information
Hakky54 committed May 9, 2024
1 parent 6f8f310 commit d0efc4e
Show file tree
Hide file tree
Showing 7 changed files with 41 additions and 48 deletions.
22 changes: 11 additions & 11 deletions README.MD
Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,7 @@ To solve this issue, you are going to create a keystore with a public and privat

To create a keystore with a public and private key, execute the following command in your terminal:
```bash
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore server/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
```

Now, you need to tell your server where the location of the keystore is and provide the passwords. Paste the following in your `application.yml` file:
Expand Down Expand Up @@ -162,12 +162,12 @@ Therefor you also need to create a truststore. A truststore is a suitcase contai

**Export certificate of the server**
```bash
keytool -v -exportcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -exportcert -file server/src/main/resources/server.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret -rfc
```

Now, you can create the truststore for the client and import the certificate of the server with the following command:
```bash
keytool -v -importcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file server/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
```

You created the truststore for the client. Unfortunately, the client is not aware of this. Now, you need to tell that it needs to use the truststore with the correct location and password. You also need to tell the client that authentication is enabled. Provide the following property in the `application.yml` file of the client:
Expand Down Expand Up @@ -205,7 +205,7 @@ keytool -v -exportcert -file client/src/test/resources/client.cer -alias client
```
**Create the server truststore with the certificate of the client**
```bash
keytool -v -importcert -file client/src/test/resources/client.cer -alias client -keystore shared-server-resources/src/main/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file client/src/test/resources/client.cer -alias client -keystore server/src/main/resources/truststore.jks -storepass secret -noprompt
```

You created the extra keystore for the client. Unfortunately, the client is not aware of this. Now, you need to tell that it also needs to use the keystore with the correct location and password. You also need to tell the client that two-way-authentication is enabled. Provide the following property in the `application.yml` file of the client:
Expand Down Expand Up @@ -269,7 +269,7 @@ To get your certificate signed you need to provide a Certificate Signing Request

##### Certificate Signing Request for the server
```bash
keytool -v -certreq -file shared-server-resources/src/main/resources/server.csr -keystore shared-server-resources/src/main/resources/identity.jks -alias server -keypass secret -storepass secret -keyalg rsa
keytool -v -certreq -file server/src/main/resources/server.csr -keystore server/src/main/resources/identity.jks -alias server -keypass secret -storepass secret -keyalg rsa
```

##### Certificate Signing Request for the client
Expand All @@ -287,7 +287,7 @@ keytool -v -gencert -infile client/src/test/resources/client.csr -outfile client

##### Signing the server certificate
```bash
keytool -v -gencert -infile shared-server-resources/src/main/resources/server.csr -outfile shared-server-resources/src/main/resources/server-signed.cer -keystore root-ca/identity.jks -storepass secret -alias root-ca -validity 3650 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1 -rfc
keytool -v -gencert -infile server/src/main/resources/server.csr -outfile server/src/main/resources/server-signed.cer -keystore root-ca/identity.jks -storepass secret -alias root-ca -validity 3650 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1 -rfc
```

#### Replace the unsigned certificate with a signed one
Expand All @@ -307,9 +307,9 @@ keytool -v -delete -alias root-ca -keystore client/src/test/resources/identity.j

**Server**
```bash
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -noprompt
keytool -v -importcert -file shared-server-resources/src/main/resources/server-signed.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret
keytool -v -delete -alias root-ca -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore server/src/main/resources/identity.jks -storepass secret -noprompt
keytool -v -importcert -file server/src/main/resources/server-signed.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret
keytool -v -delete -alias root-ca -keystore server/src/main/resources/identity.jks -storepass secret
```

#### Trusting the Certificate Authority only
Expand All @@ -322,7 +322,7 @@ keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore client

**Server**
```bash
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore shared-server-resources/src/main/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore server/src/main/resources/truststore.jks -storepass secret -noprompt
```

The truststores still contains the client and server specific certificates and that needs to be removed. You can do that with the following command:
Expand All @@ -334,7 +334,7 @@ keytool -v -delete -alias server -keystore client/src/test/resources/truststore.

**Server**
```bash
keytool -v -delete -alias client -keystore shared-server-resources/src/main/resources/truststore.jks -storepass secret
keytool -v -delete -alias client -keystore server/src/main/resources/truststore.jks -storepass secret
```

If you run the client again, you will see that the test passed and that the client received the hello message from the server while based on a certificate which is signed by the Certificate Authority.
Expand Down
1 change: 0 additions & 1 deletion pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@
<version>1.0-SNAPSHOT</version>

<modules>
<module>shared-server-resources</module>
<module>server</module>
<module>client</module>
</modules>
Expand Down
16 changes: 8 additions & 8 deletions script/configure-one-way-authentication.sh
Original file line number Diff line number Diff line change
Expand Up @@ -9,21 +9,21 @@ cleanUpExistingCertificatesAndKeystores() {
rm -fv client/src/test/resources/identity.jks
rm -fv client/src/test/resources/truststore.jks
rm -fv root-ca/root-ca.pem
rm -fv shared-server-resources/src/main/resources/identity.jks
rm -fv shared-server-resources/src/main/resources/server.cer
rm -fv shared-server-resources/src/main/resources/server.csr
rm -fv shared-server-resources/src/main/resources/server-signed.cer
rm -fv shared-server-resources/src/main/resources/truststore.jks
rm -fv server/src/main/resources/identity.jks
rm -fv server/src/main/resources/server.cer
rm -fv server/src/main/resources/server.csr
rm -fv server/src/main/resources/server-signed.cer
rm -fv server/src/main/resources/truststore.jks

echo 'Finished cleanup'
}

createCertificates() {
echo 'Starting to create certificates...'

keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -exportcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -importcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore server/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -exportcert -file server/src/main/resources/server.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -importcert -file server/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
}

configureApplicationProperties() {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -9,24 +9,24 @@ cleanUpExistingCertificatesAndKeystores() {
rm -fv client/src/test/resources/identity.jks
rm -fv client/src/test/resources/truststore.jks
rm -fv root-ca/root-ca.pem
rm -fv shared-server-resources/src/main/resources/identity.jks
rm -fv shared-server-resources/src/main/resources/server.cer
rm -fv shared-server-resources/src/main/resources/server.csr
rm -fv shared-server-resources/src/main/resources/server-signed.cer
rm -fv shared-server-resources/src/main/resources/truststore.jks
rm -fv server/src/main/resources/identity.jks
rm -fv server/src/main/resources/server.cer
rm -fv server/src/main/resources/server.csr
rm -fv server/src/main/resources/server-signed.cer
rm -fv server/src/main/resources/truststore.jks

echo 'Finished cleanup'
}

createCertificates() {
echo 'Starting to create certificates...'

keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore server/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -genkeypair -dname "CN=$1,OU=Altindag,O=Altindag,C=NL" -keystore client/src/test/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias client -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth
keytool -v -exportcert -file client/src/test/resources/client.cer -alias client -keystore client/src/test/resources/identity.jks -storepass secret -rfc
keytool -v -exportcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -importcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file client/src/test/resources/client.cer -alias client -keystore shared-server-resources/src/main/resources/truststore.jks -storepass secret -noprompt
keytool -v -exportcert -file server/src/main/resources/server.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -importcert -file server/src/main/resources/server.cer -alias server -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file client/src/test/resources/client.cer -alias client -keystore server/src/main/resources/truststore.jks -storepass secret -noprompt
}

configureApplicationProperties() {
Expand Down
26 changes: 13 additions & 13 deletions script/configure-two-way-authentication-by-trusting-root-ca.sh
Original file line number Diff line number Diff line change
Expand Up @@ -10,35 +10,35 @@ cleanUpExistingCertificatesAndKeystores() {
rm -fv client/src/test/resources/truststore.jks
rm -fv root-ca/identity.jks
rm -fv root-ca/root-ca.pem
rm -fv shared-server-resources/src/main/resources/identity.jks
rm -fv shared-server-resources/src/main/resources/server.cer
rm -fv shared-server-resources/src/main/resources/server.csr
rm -fv shared-server-resources/src/main/resources/server-signed.cer
rm -fv shared-server-resources/src/main/resources/truststore.jks
rm -fv server/src/main/resources/identity.jks
rm -fv server/src/main/resources/server.cer
rm -fv server/src/main/resources/server.csr
rm -fv server/src/main/resources/server-signed.cer
rm -fv server/src/main/resources/truststore.jks

echo 'Finished cleanup'
}

createCertificates() {
echo 'Starting to create certificates...'
keytool -v -genkeypair -dname "CN=Root-CA,OU=Certificate Authority,O=Thunderberry,C=NL" -keystore root-ca/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias root-ca -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,keyCertSign -ext BasicConstraints=ca:true,PathLen:3
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -genkeypair -dname "CN=Hakan,OU=Amsterdam,O=Thunderberry,C=NL" -keystore server/src/main/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias server -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1
keytool -v -genkeypair -dname "CN=$1,OU=Altindag,O=Altindag,C=NL" -keystore client/src/test/resources/identity.jks -storepass secret -keypass secret -keyalg RSA -keysize 2048 -alias client -validity 3650 -deststoretype pkcs12 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth
keytool -v -exportcert -file root-ca/root-ca.pem -alias root-ca -keystore root-ca/identity.jks -storepass secret -rfc
keytool -v -exportcert -file client/src/test/resources/client.cer -alias client -keystore client/src/test/resources/identity.jks -storepass secret -rfc
keytool -v -exportcert -file shared-server-resources/src/main/resources/server.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -certreq -file shared-server-resources/src/main/resources/server.csr -keystore shared-server-resources/src/main/resources/identity.jks -alias server -keypass secret -storepass secret -keyalg rsa
keytool -v -exportcert -file server/src/main/resources/server.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret -rfc
keytool -v -certreq -file server/src/main/resources/server.csr -keystore server/src/main/resources/identity.jks -alias server -keypass secret -storepass secret -keyalg rsa
keytool -v -certreq -file client/src/test/resources/client.csr -keystore client/src/test/resources/identity.jks -alias client -keypass secret -storepass secret -keyalg rsa
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore client/src/test/resources/identity.jks -storepass secret -noprompt
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret -noprompt
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore server/src/main/resources/identity.jks -storepass secret -noprompt
keytool -v -gencert -infile client/src/test/resources/client.csr -outfile client/src/test/resources/client-signed.cer -keystore root-ca/identity.jks -storepass secret -alias root-ca -validity 3650 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -rfc
keytool -v -gencert -infile shared-server-resources/src/main/resources/server.csr -outfile shared-server-resources/src/main/resources/server-signed.cer -keystore root-ca/identity.jks -storepass secret -alias root-ca -validity 3650 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1 -rfc
keytool -v -gencert -infile server/src/main/resources/server.csr -outfile server/src/main/resources/server-signed.cer -keystore root-ca/identity.jks -storepass secret -alias root-ca -validity 3650 -ext KeyUsage=digitalSignature,dataEncipherment,keyEncipherment,keyAgreement -ext ExtendedKeyUsage=serverAuth,clientAuth -ext SubjectAlternativeName:c=DNS:localhost,DNS:raspberrypi.local,IP:127.0.0.1 -rfc
keytool -v -importcert -file client/src/test/resources/client-signed.cer -alias client -keystore client/src/test/resources/identity.jks -storepass secret
keytool -v -importcert -file shared-server-resources/src/main/resources/server-signed.cer -alias server -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret
keytool -v -importcert -file server/src/main/resources/server-signed.cer -alias server -keystore server/src/main/resources/identity.jks -storepass secret
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore client/src/test/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore shared-server-resources/src/main/resources/truststore.jks -storepass secret -noprompt
keytool -v -importcert -file root-ca/root-ca.pem -alias root-ca -keystore server/src/main/resources/truststore.jks -storepass secret -noprompt
keytool -v -delete -alias root-ca -keystore client/src/test/resources/identity.jks -storepass secret
keytool -v -delete -alias root-ca -keystore shared-server-resources/src/main/resources/identity.jks -storepass secret
keytool -v -delete -alias root-ca -keystore server/src/main/resources/identity.jks -storepass secret
}

configureApplicationProperties() {
Expand Down
6 changes: 0 additions & 6 deletions server/pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -17,12 +17,6 @@
</properties>

<dependencies>
<dependency>
<groupId>nl.altindag</groupId>
<artifactId>shared-server-resources</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
Expand Down
Empty file.

0 comments on commit d0efc4e

Please sign in to comment.