[英]KeyStore and TrustStore load failed - Private key must be accompanied by certificate chain
[英]Which key and certificate from keystore and truststore is used when there are many?
我的密鑰庫中有兩個密鑰:
D:\javasslstores2>keytool -list -keystore keystore.jks -storepass passwd123
Keystore type: JKS
Keystore provider: SUN
Your keystore contains 2 entries
ssl_key_2, Jun 14, 2018, PrivateKeyEntry,
Certificate fingerprint (SHA1): 36:A4:FB:E6:47:12:59:D6:C3:E1:06:21:4B:21:79:7E:33:86:48:52
ssl_key, Jun 13, 2018, PrivateKeyEntry,
Certificate fingerprint (SHA1): 03:08:2C:CA:A4:84:DD:61:20:05:F7:56:F5:44:4C:A4:35:2B:8C:6C
以及我的受托人中相應的兩個證書:
D:\javasslstores2>keytool -list -keystore truststore.jks -storepass passwd123
Keystore type: JKS
Keystore provider: SUN
Your keystore contains 2 entries
ssl_key_2, Jun 14, 2018, trustedCertEntry,
Certificate fingerprint (SHA1): 36:A4:FB:E6:47:12:59:D6:C3:E1:06:21:4B:21:79:7E:33:86:48:52
ssl_key, Jun 14, 2018, trustedCertEntry,
Certificate fingerprint (SHA1): 03:08:2C:CA:A4:84:DD:61:20:05:F7:56:F5:44:4C:A4:35:2B:8C:6C
我已經編寫了簡單的Java ssl客戶端和服務器:
服務器
public class Server {
static KeyStore ks;
static KeyManagerFactory kmf;
static TrustManagerFactory tmf;
static SSLContext sc;
static TrustManager[] trustManagers;
static {
try {
ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream("D:\\javasslstores\\keystore.jks"), "passwd123".toCharArray());
kmf = KeyManagerFactory.getInstance("SunX509");
kmf.init(ks, "passwd123".toCharArray());
tmf = TrustManagerFactory.getInstance("SunX509");
tmf.init(ks);
sc = SSLContext.getInstance("TLS");
sc.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
} catch (Exception e) {
System.out.println(e.getMessage());
System.out.println(e.getStackTrace());
}
}
public static void main(String[] args) throws IOException {
System.out.println("SSL Server");
SSLServerSocketFactory ssf = sc.getServerSocketFactory();
SSLServerSocket s = (SSLServerSocket) ssf.createServerSocket(8089);
System.out.println("Listening on port 8089");
SSLSocket socket = (SSLSocket) s.accept();
PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(socket.getInputStream()))) {
String line;
System.out.println("Data from client:");
while((line = bufferedReader.readLine()) != null){
System.out.println(line);
out.println(line);
}
}
System.out.println("Closed");
}
}
客戶
public class Client {
static KeyStore ks;
static KeyManagerFactory kmf;
static TrustManagerFactory tmf;
static SSLContext sc;
static TrustManager[] trustManagers;
static
{
try
{
ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream("D:\\javasslstores\\keystore.jks"), "passwd123".toCharArray());
kmf = KeyManagerFactory.getInstance("SunX509");
kmf.init(ks, "passwd123".toCharArray());
tmf = TrustManagerFactory.getInstance("SunX509");
tmf.init(ks);
sc = SSLContext.getInstance("TLS");
sc.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
} catch (Exception e) {
System.out.println(e.getMessage());
System.out.println(e.getStackTrace());
}
}
public static void main(String[] args) throws IOException {
SSLSocketFactory ssf = sc.getSocketFactory();
SSLSocket socket = (SSLSocket) ssf.createSocket("localhost", 8089);
socket.startHandshake();
PrintWriter out = new PrintWriter
(new BufferedWriter
(new OutputStreamWriter
(socket.getOutputStream())));
System.out.println("SSL Client");
out.println("GET / HTTP/1.0");
out.println("From java ssl client");
out.println("written by me");
out.flush();
if (out.checkError())
System.out.println("SSLSocketClient: java.io.PrintWriter error");
BufferedReader in = new BufferedReader(
new InputStreamReader(
socket.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
System.out.println(inputLine);
in.close();
out.close();
socket.close();
}
}
上面的代碼運行正常。
疑問:
ssl_key
和ssl_key_2
。 他們使用哪一個? 好問題。 SunX509 KeyManager( SunX509KeyManagerImpl
)的實現使用它找到的第一個別名,該別名具有一個專用密鑰和一個RSA類型的密鑰 。 您可以在main
方法上調試由Server類調用的SunX509KeyManagerImpl.chooseServerAlias
,以驗證邏輯。 要更改SunX509KeyManager
的行為,可以編寫擴展X509ExtendedKeyManager
並將其傳遞給SSLContext.init
自己的keyManager。
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