在 spring boot application.properties 中指定信任存储信息

我正在使用 < em > springBootVersion 1.2.0. RELEASE 。 我试图通过 application.properties配置密钥存储库和信任存储库。

添加以下设置时，可以使密钥存储库工作，但不能使信任存储库工作。

server.ssl.key-store=classpath:foo.jks
server.ssl.key-store-password=password
server.ssl.key-password=password
server.ssl.trust-store=classpath:foo.jks
server.ssl.trust-store-password=password

然而，如果我通过分级添加信任库:

bootRun {
jvmArgs = [ "-Djavax.net.ssl.trustStore=c://foo.jks", "-Djavax.net.ssl.trustStorePassword=password"]
}

它工作得很好。

有人使用 application.properties信托商店？

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小开

I have the same problem, I'll try to explain it a bit more in detail.

I'm using spring-boot 1.2.2-RELEASE and tried it on both Tomcat and Undertow with the same result.

Defining the trust-store in application.yml like:

server:
ssl:
trust-store: path-to-truststore...
trust-store-password: my-secret-password...

Doesn't work, while:

$ java -Djavax.net.debug=ssl -Djavax.net.ssl.trustStore=path-to-truststore... -Djavax.net.ssl.trustStorePassword=my-secret-password... -jar build/libs/*.jar

works perfectly fine.

The easiest way to see the difference at rutime is to enable ssl-debug in the client. When working (i.e. using -D flags) something like the following is written to the console (during processing of the first request):

trustStore is: path-to-truststore...
trustStore type is : jks
trustStore provider is :
init truststore
adding as trusted cert:
Subject: C=..., ST=..., O=..., OU=..., CN=...
Issuer:  C=..., ST=..., O=..., OU=..., CN=...
Algorithm: RSA; Serial number: 0x4d2
Valid from Wed Oct 16 17:58:35 CEST 2013 until Tue Oct 11 17:58:35 CEST 2033

Without the -D flags I get:

trustStore is: /Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/security/cacerts
trustStore type is : jks
trustStore provider is :
init truststore
adding as trusted cert: ... (one for each CA-cert in the defult truststore)

...and when performing a request I get the exception:

sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Hope it helps to understand the issue better!

小开

I was also having the same issue with Spring Boot and embedded Tomcat.

From what I understand these properties only set the Tomcat configuration parameters. According to the Tomcat documentation this is only used for Client authentication (i.e. for two-way SSL) and not for verifying remote certificates:

truststoreFile - The trust store file to use to validate client certificates.

https://tomcat.apache.org/tomcat-8.0-doc/config/http.html

In order to configure the trust store for HttpClient it largely depends on the HttpClient implementation you use. For instance for RestTemplate by default Spring Boot uses a SimpleClientHttpRequestFactory based on standard J2SE classes like java.net.HttpURLConnection.

I've come up with a solution based on the Apache HttpClient docs and these posts: http://vincentdevillers.blogspot.pt/2013/02/configure-best-spring-resttemplate.html http://literatejava.com/networks/ignore-ssl-certificate-errors-apache-httpclient-4-4/

Basically this allows for a RestTemplate bean that only trusts certificates signed by the root CA in the configured truststore.

@Configuration
public class RestClientConfig {


// e.g. Add http.client.ssl.trust-store=classpath:ssl/truststore.jks to application.properties
@Value("${http.client.ssl.trust-store}")
private Resource trustStore;


@Value("${http.client.ssl.trust-store-password}")
private char[] trustStorePassword;


@Value("${http.client.maxPoolSize}")
private Integer maxPoolSize;




@Bean
public ClientHttpRequestFactory httpRequestFactory() {
return new HttpComponentsClientHttpRequestFactory(httpClient());
}


@Bean
public HttpClient httpClient() {


// Trust own CA and all child certs
Registry<ConnectionSocketFactory> socketFactoryRegistry = null;
try {
SSLContext sslContext = SSLContexts
.custom()
.loadTrustMaterial(trustStore.getFile(),
trustStorePassword)
.build();


// Since only our own certs are trusted, hostname verification is probably safe to bypass
SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext,
new HostnameVerifier() {


@Override
public boolean verify(final String hostname,
final SSLSession session) {
return true;
}
});


socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
.register("http", PlainConnectionSocketFactory.getSocketFactory())
.register("https", sslSocketFactory)
.build();


} catch (Exception e) {
//TODO: handle exceptions
e.printStackTrace();
}


PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
connectionManager.setMaxTotal(maxPoolSize);
// This client is for internal connections so only one route is expected
connectionManager.setDefaultMaxPerRoute(maxPoolSize);
return HttpClientBuilder.create()
.setConnectionManager(connectionManager)
.disableCookieManagement()
.disableAuthCaching()
.build();
}


@Bean
public RestTemplate restTemplate() {
RestTemplate restTemplate = new RestTemplate();
restTemplate.setRequestFactory(httpRequestFactory());
return restTemplate;
}
}

And then you can use this custom Rest client whenever you need to, e.g.:

@Autowired
private RestTemplate restTemplate;


restTemplate.getForEntity(...)

This assumes your trying to connect to a Rest endpoint, but you can also use the above HttpClient bean for whatever you want.

小开

In a microservice infrastructure (does not fit the problem, I know ;)) you must not use:

server:
ssl:
trust-store: path-to-truststore...
trust-store-password: my-secret-password...

Instead the ribbon loadbalancer can be configuered:

ribbon:
TrustStore: keystore.jks
TrustStorePassword : example
ReadTimeout: 60000
IsSecure: true
MaxAutoRetries: 1

Here https://github.com/rajaramkushwaha/https-zuul-proxy-spring-boot-app you can find a working sample. There was also a github discussion about that, but I didn't find it anymore.

小开

In case if you need to make a REST call you can use the next way.

This will work for outgoing calls through RestTemplate.

Declare the RestTemplate bean like this.

@Configuration
public class SslConfiguration {
@Value("${http.client.ssl.trust-store}")
private Resource keyStore;
@Value("${http.client.ssl.trust-store-password}")
private String keyStorePassword;


@Bean
RestTemplate restTemplate() throws Exception {
SSLContext sslContext = new SSLContextBuilder()
.loadTrustMaterial(
keyStore.getURL(),
keyStorePassword.toCharArray()
).build();
SSLConnectionSocketFactory socketFactory =
new SSLConnectionSocketFactory(sslContext);
HttpClient httpClient = HttpClients.custom()
.setSSLSocketFactory(socketFactory).build();
HttpComponentsClientHttpRequestFactory factory =
new HttpComponentsClientHttpRequestFactory(httpClient);
return new RestTemplate(factory);
}
}

Where http.client.ssl.trust-store and http.client.ssl.trust-store-password points to truststore in JKS format and the password for the specified truststore.

This will override the RestTemplate bean provided with Spring Boot and make it use the trust store you need.

小开

Here my extended version of Oleksandr Shpota's answer, including the imports. The package org.apache.http.* can be found in org.apache.httpcomponents:httpclient. I've commented the changes:

import org.apache.http.client.HttpClient;
import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.Resource;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;


@Value("${http.client.ssl.key-store}")
private Resource keyStore;


@Value("${http.client.ssl.trust-store}")
private Resource trustStore;


// I use the same pw for both keystores:
@Value("${http.client.ssl.trust-store-password}")
private String keyStorePassword;


// wasn't able to provide this as a @Bean...:
private RestTemplate getRestTemplate() {
try {
SSLContext sslContext = SSLContexts.custom()
// keystore wasn't within the question's scope, yet it might be handy:
.loadKeyMaterial(
keyStore.getFile(),
keyStorePassword.toCharArray(),
keyStorePassword.toCharArray())
.loadTrustMaterial(
trustStore.getURL(),
keyStorePassword.toCharArray(),
// use this for self-signed certificates only:
new TrustSelfSignedStrategy())
.build();


HttpClient httpClient = HttpClients.custom()
// use NoopHostnameVerifier with caution, see https://stackoverflow.com/a/22901289/3890673
.setSSLSocketFactory(new SSLConnectionSocketFactory(sslContext, new NoopHostnameVerifier()))
.build();


return new RestTemplate(new HttpComponentsClientHttpRequestFactory(httpClient));
} catch (IOException | GeneralSecurityException e) {
throw new RuntimeException(e);
}
}
小开

I had the same problem with Spring Boot, Spring Cloud (microservices) and a self-signed SSL certificate. Keystore worked out of the box from application properties, and Truststore didn't.

I ended up keeping both keystore and trustore configuration in application.properties, and adding a separate configuration bean for configuring truststore properties with the System.

@Configuration
public class SSLConfig {
@Autowired
private Environment env;


@PostConstruct
private void configureSSL() {
//set to TLSv1.1 or TLSv1.2
System.setProperty("https.protocols", "TLSv1.1");


//load the 'javax.net.ssl.trustStore' and
//'javax.net.ssl.trustStorePassword' from application.properties
System.setProperty("javax.net.ssl.trustStore", env.getProperty("server.ssl.trust-store"));
System.setProperty("javax.net.ssl.trustStorePassword",env.getProperty("server.ssl.trust-store-password"));
}
}
小开

java properties "javax.net.ssl.trustStore" and "javax.net.ssl.trustStorePassword" do not correspond to "server.ssl.trust-store" and "server.ssl.trust-store-password" from Spring boot "application.properties" ("application.yml")

so you can not set "javax.net.ssl.trustStore" and "javax.net.ssl.trustStorePassword" simply by setting "server.ssl.trust-store" and "server.ssl.trust-store-password" in "application.properties" ("application.yml")

an alternative of setting "javax.net.ssl.trustStore" and "javax.net.ssl.trustStorePassword" is by Spring boot Externalized Configuration

below are excerpts of my implementation :

Params class holds the external settings

@Component
@ConfigurationProperties("params")
public class Params{


//default values, can be override by external settings
public static String trustStorePath = "config/client-truststore.jks";
public static String trustStorePassword = "wso2carbon";
public static String keyStorePath = "config/wso2carbon.jks";
public static String keyStorePassword = "wso2carbon";
public static String defaultType = "JKS";
    

public void setTrustStorePath(String trustStorePath){
Params.trustStorePath = trustStorePath;
}
           

public void settrustStorePassword(String trustStorePassword){
Params.trustStorePassword=trustStorePassword;
}


public void setKeyStorePath(String keyStorePath){
Params.keyStorePath = keyStorePath;
}
         

public void setkeyStorePassword(String keyStorePassword){
Params.keyStorePassword = keyStorePassword;
}
    

public void setDefaultType(String defaultType){
Params.defaultType = defaultType;
}

KeyStoreUtil class undertakes the settings of "javax.net.ssl.trustStore" and "javax.net.ssl.trustStorePassword"

public class KeyStoreUtil {
    

public static void setTrustStoreParams() {
File filePath = new File( Params.trustStorePath);
String tsp = filePath.getAbsolutePath();
System.setProperty("javax.net.ssl.trustStore", tsp);
System.setProperty("javax.net.ssl.trustStorePassword", Params.trustStorePassword);
System.setProperty("javax.net.ssl.keyStoreType", Params.defaultType);


}


public static void setKeyStoreParams() {
File filePath = new File(Params.keyStorePath);
String ksp = filePath.getAbsolutePath();
System.setProperty("Security.KeyStore.Location", ksp);
System.setProperty("Security.KeyStore.Password", Params.keyStorePassword);


}
}

you get the setters executed within the startup function

@SpringBootApplication
@ComponentScan("com.myapp.profiles")
public class ProfilesApplication {


public static void main(String[] args) {
KeyStoreUtil.setKeyStoreParams();
KeyStoreUtil.setTrustStoreParams();
SpringApplication.run(ProfilesApplication.class, args);
}
}

Edited on 2018-10-03

you may also want to adopt the annotation "PostConstruct" as as an alternative to execute the setters

import javax.annotation.PostConstruct;


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


@SpringBootApplication(scanBasePackages={"com.xxx"})
public class GateApplication {


public static void main(String[] args) {
SpringApplication.run(GateApplication.class, args);
}
    

@PostConstruct
void postConstruct(){
setTrustStoreParams();
setKeyStoreParams();
}
    

    

private static void setTrustStoreParams() {
File filePath = new File( Params.trustStorePath);
String tsp = filePath.getAbsolutePath();
System.setProperty("javax.net.ssl.trustStore", tsp);
System.setProperty("javax.net.ssl.trustStorePassword", Params.trustStorePassword);
System.setProperty("javax.net.ssl.keyStoreType", Params.defaultType);


}


private static void setKeyStoreParams() {
File filePath = new File(Params.keyStorePath);
String ksp = filePath.getAbsolutePath();
System.setProperty("Security.KeyStore.Location", ksp);
System.setProperty("Security.KeyStore.Password", Params.keyStorePassword);


}
}

the application.yml

---
params:
trustStorePath: config/client-truststore.jks
trustStorePassword: wso2carbon
keyStorePath: config/wso2carbon.jks
keyStorePassword: wso2carbon
defaultType: JKS
---

finally, within the running environment(deployment server), you create a folder named "config" under the same folder where the jar archive is stored .

within the "config" folder, you store "application.yml", "client-truststore.jks", and "wso2carbon.jks". done!

Update on 2018-11-27 about Spring boot 2.x.x

starting from spring boot 2.x.x, static properties are no longer supported, please see here. I personally do not think it a good move, because complex changes have to be made along the reference chain...

anyway, an implementation excerpt might look like this

the 'Params' class

    import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
    

import lombok.Data;
    

/**
* Params class represent all config parameters that can
* be external set by spring xml file
*/
    

@Component
@ConfigurationProperties("params")
@Data
public class Params{
    

//default values, can be override by external settings
public String trustStorePath = "config/client-truststore.jks";
public String trustStorePassword = "wso2carbon";
public String keyStorePath = "config/wso2carbon.jks";
public String keyStorePassword = "wso2carbon";
public String defaultType = "JKS";
}

the 'Springboot application class' (with 'PostConstruct')

import java.io.File;
import javax.annotation.PostConstruct;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


@SpringBootApplication(scanBasePackages={"com.xx.xx"})
public class BillingApplication {
    

@Autowired
Params params;
    

public static void main(String[] args) {
SpringApplication.run(BillingApplication.class, args);
}
    

@PostConstruct
void postConstruct() {
        

// set TrustStoreParams
File trustStoreFilePath = new File(params.trustStorePath);
String tsp = trustStoreFilePath.getAbsolutePath();
System.setProperty("javax.net.ssl.trustStore", tsp);
System.setProperty("javax.net.ssl.trustStorePassword", params.trustStorePassword);
System.setProperty("javax.net.ssl.keyStoreType", params.defaultType);
// set KeyStoreParams
File keyStoreFilePath = new File(params.keyStorePath);
String ksp = keyStoreFilePath.getAbsolutePath();
System.setProperty("Security.KeyStore.Location", ksp);
System.setProperty("Security.KeyStore.Password", params.keyStorePassword);
}
    

}
小开

If you execute your Spring Boot application as a linux service (e.g. init.d script or similar), then you have the following option as well: Create a file called yourApplication.conf and put it next to your executable war/jar file. It's content should be something similar:

JAVA_OPTS="
-Djavax.net.ssl.trustStore=path-to-your-trustStore-file
-Djavax.net.ssl.trustStorePassword=yourCrazyPassword
"
小开

If you are in Spring, try just add properties for it (use needed properties), and it should work for total JVM

javax:
net:
ssl:
key-store-password: ${KEYSTORE_SECRET}
key-store-type: PKCS12
trust-store-password: ${TRUSTSTORE_SECRET}
trust-store-type: PKCS12
小开

Although I am commenting late. But I have used this method to do the job. Here when I am running my spring application I am providing the application yaml file via -Dspring.config.location=file:/location-to-file/config-server-vault-application.yml which contains all of my properties

config-server-vault-application.yml
***********************************
server:
port: 8888
ssl:
trust-store: /trust-store/config-server-trust-store.jks
trust-store-password: config-server
trust-store-type: pkcs12


************************************
Java Code
************************************
@SpringBootApplication
public class ConfigServerApplication {


public static void main(String[] args) throws IOException {
setUpTrustStoreForApplication();
SpringApplication.run(ConfigServerApplication.class, args);
}


private static void setUpTrustStoreForApplication() throws IOException {
YamlPropertySourceLoader loader = new YamlPropertySourceLoader();
List<PropertySource<?>> applicationYamlPropertySource = loader.load(
"config-application-properties", new UrlResource(System.getProperty("spring.config.location")));
Map<String, Object> source = ((MapPropertySource) applicationYamlPropertySource.get(0)).getSource();
System.setProperty("javax.net.ssl.trustStore", source.get("server.ssl.trust-store").toString());
System.setProperty("javax.net.ssl.trustStorePassword", source.get("server.ssl.trust-store-password").toString());
}
}

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