我需要在api请求上发送.CRT和.KEY文件。我设法用Postman发出请求,但我不知道如何在android代码中传递密钥。
CRT:
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
密钥:
-----BEGIN RSA PRIVATE KEY-----
-----END RSA PRIVATE KEY-----
这是我的客户
fun getClient(url: String, context: Context): Retrofit {
// Loading CAs from an InputStream
val cf: CertificateFactory = CertificateFactory.getInstance("X.509")
val ca: Certificate = context.resources.openRawResource(R.raw.crt).use { cert -> cf.generateCertificate(cert) }
// Creating a KeyStore containing our trusted CAs
val keyStoreType = KeyStore.getDefaultType()
val keyStore = KeyStore.getInstance(keyStoreType).apply {
load(null, null)
setCertificateEntry("ca", ca)
}
// Creating a TrustManager that trusts the CAs in our KeyStore.
val tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm()
val tmf = TrustManagerFactory.getInstance(tmfAlgorithm).apply {
init(keyStore)
}
val trustManager: X509TrustManager = tmf.trustManagers[0] as X509TrustManager
// Creating an SSLSocketFactory that uses our TrustManager
val sslContext = SSLContext.getInstance("TLS").apply {
init(null, arrayOf<TrustManager>(trustManager), null)
}
val okHttpClient = OkHttpClient.Builder()
.sslSocketFactory(sslContext.socketFactory, trustManager)
.build()
val json = GsonBuilder().setLenient().create()
return Retrofit
.Builder()
.baseUrl(url)
.client(okHttpClient)
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.addConverterFactory(GsonConverterFactory.create(json))
.build()
}
该调用返回一个throwable:
java.security.cert.CertPathValidatorException:找不到证书路径的信任锚。
我感谢能帮助我的人。对不起,我的英语不好。
答案 0 :(得分:1)
看起来您的 Retrofit ssl 配置与您配置 postman 的方式不匹配。在邮递员中,您已将其配置为在客户端证书配置部分中具有私钥和证书链。受信任的证书/CA 为空。现在,如果我们将其与您的改装配置进行比较,我可以看到您已将 certificate.crt
文件添加为受信任的证书,而不是客户端密钥材料。
很难复制完全相同的情况,因为我们没有证书,所以我从 https://badssl.com/ 中抓取了一个,我们可以用它来轻松测试这个用例。
我在此处添加证书,但您可能需要从网站本身获取新证书,因为它们将过期。
对于这个用例,您基本上需要 3 个文件:
1.客户端私钥
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
2.客户端证书链
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
3.可信服务器证书
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
有多种方法可以将这些文件加载到您的应用程序中并将它们转换为正确的 ssl 材料。如果您的 pem 文件(私钥)具有不同的标头,则使用 vanilla java 您可能需要调整它。但是对于上面的例子,下面的代码片段应该可以工作:
选项 1
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.security.KeyFactory;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.spec.PKCS8EncodedKeySpec;
import java.util.Base64;
public class App {
public static void main(String[] args) throws Exception {
CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
InputStream trustedCertificateAsInputStream = Files.newInputStream(Paths.get("badssl-server-certificate.pem"), StandardOpenOption.READ);
Certificate trustedCertificate = certificateFactory.generateCertificate(trustedCertificateAsInputStream);
KeyStore trustStore = createEmptyKeyStore("secret".toCharArray());
trustStore.setCertificateEntry("badssl-server", trustedCertificate);
String privateKeyContent = new String(Files.readAllBytes(Paths.get("private-key-badssl.pem")), Charset.defaultCharset())
.replace("-----BEGIN PRIVATE KEY-----", "")
.replaceAll(System.lineSeparator(), "")
.replace("-----END PRIVATE KEY-----", "");
byte[] privateKeyAsBytes = Base64.getDecoder().decode(privateKeyContent);
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(privateKeyAsBytes);
InputStream certificateChainAsInputStream = Files.newInputStream(Paths.get("certificate-chain-badssl.pem"), StandardOpenOption.READ);
Certificate certificateChain = certificateFactory.generateCertificate(certificateChainAsInputStream);
KeyStore identityStore = createEmptyKeyStore("secret".toCharArray());
identityStore.setKeyEntry("client", keyFactory.generatePrivate(keySpec), "".toCharArray(), new Certificate[]{certificateChain});
trustedCertificateAsInputStream.close();
certificateChainAsInputStream.close();
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init(trustStore);
TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
keyManagerFactory.init(identityStore, "secret".toCharArray());
KeyManager[] keyManagers = keyManagerFactory.getKeyManagers();
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(keyManagers, trustManagers, null);
SSLSocketFactory socketFactory = sslContext.getSocketFactory();
val okHttpClient = OkHttpClient.Builder()
.sslSocketFactory(socketFactory, trustManagers[0])
.build()
val json = GsonBuilder().setLenient().create()
val retrofit = Retrofit.Builder()
.baseUrl("https://client.badssl.com/")
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create(json))
.build()
}
public static KeyStore createEmptyKeyStore(char[] keyStorePassword) throws CertificateException, NoSuchAlgorithmException, IOException, KeyStoreException {
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(null, keyStorePassword);
return keyStore;
}
}
这有点冗长,但这应该可以解决问题。我是用 vanilla java 写的,但是您的 IDEA 应该能够轻松地将其转换为 kotlin。
上述设置还有一个替代方案,我在自己的库中提供了该替代方案,请参见此处:GitHub - SSLContext Kickstart 参见下文,了解选项 2 下的示例用法。
选项 2
X509ExtendedKeyManager keyManager = PemUtils.loadIdentityMaterial("certificate-chain-badssl.pem", "private-key-badssl.pem");
X509ExtendedTrustManager trustManager = PemUtils.loadTrustMaterial("badssl-server-certificate.pem");
SSLFactory sslFactory = SSLFactory.builder()
.withIdentityMaterial(keyManager)
.withTrustMaterial(trustManager)
.build();
val okHttpClient = OkHttpClient.Builder()
.sslSocketFactory(sslFactory.getSslSocketFactory(), sslFactory.getTrustManager().get())
.build()
val json = GsonBuilder().setLenient().create()
val retrofit = Retrofit.Builder()
.baseUrl("https://client.badssl.com/")
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create(json))
.build()