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Java的keytool不提供從私鑰創建新密鑰庫或將私鑰導入現有jks存儲的功能。我有一個服務主機，要求他們生成私鑰並將其提供給我們客戶來調用他們的服務。Java和HTTPS中導入的私鑰問題
私鑰和證書是從他們下載在Firefox中，導出到一臺Windows機器成爲P12格式的文件。我使用openssl將該pkcs12轉換爲PEM文件。然後，我分別手動將該文件分成cert.der和privateKey.der文件。然後，我編寫了一個Java程序，將這一對導入我們現有的密鑰庫（使用彈性城堡）。我驗證密鑰庫是否已創建，並在運行該程序後包含keytool的密鑰/證書，並且它看起來不錯。
我運行它時得到的程序代碼和錯誤信息如下。我還注意到當我的keytool -printcert不同於firefox在其View證書菜單中顯示的指紋簽名時，是否有紅旗？
任何幫助在這裏尋找這裏和/或想法的東西都非常感激。
private static InputStream fullStream(String fname) throws IOException {
File f = new File(fname);
if (f == null || f.exists() == false) {
System.out.println("File " + fname + " does not exist");
System.exit(1);
}
FileInputStream fis = new FileInputStream(f);
DataInputStream dis = new DataInputStream(fis);
byte[] bytes = new byte[dis.available()];
dis.readFully(bytes);
ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
return bais;
}
public static void main(String args[]) {
try {
if (args.length < 6) {
System.out
.println("\nImportPrivateKeyTool Usage: \njava ImportPrivateKeyTool parameters:\n"
+ "\n<keystoreFileName> - JKS format\n"
+ "\n<keystorePassword>\n"
+ "\n<keyFileName> - PKCS12 format \n"
+ "\n<keyPwd>\n"
+ "\n<keyAlias>\n");
System.out
.println("\n\nRequires jsse for PKCS12 keystore support \n"
+ " - source storetype can be JKS or PKCS12\n"
+ " - destination storetype must be JKS type (PKCS12 write not supported)\n");
System.exit(1);
}
String keystoreFileName = args[0];
String keystorePassword = args[1];
String keyFileName = args[2];
String keyPwd = args[3];
String keyAlias = args[4];
String certFileName = args[5];
System.setProperty("javax.net.ssl.keyStore", keystoreFileName);// ie
// "C:/Dev/security/keystores/.deluxeKeyStore.jks"
System.setProperty("javax.net.ssl.keyStorePassword",
keystorePassword);
Security.addProvider(new BouncyCastleProvider());
// initializing keystore , clear it first by passing null??
KeyStore ks = KeyStore.getInstance("JKS");// second param SUN?
// "SUN", //TODO allow
// passing of PKCS12 or
// JKS?
File f = new File(keystoreFileName);
if (f == null || f.exists() == false) {
//create new
ks.load(null, keystorePassword.toCharArray());//initialize
ks.store(new FileOutputStream(keystoreFileName),keystorePassword.toCharArray());
System.out.println("Keystore file " + keystoreFileName + " did not exist so created new key store.");
}
ks.load(fullStream(keystoreFileName),keystorePassword.toCharArray());
System.out.println("Using keystore-file : " + keystoreFileName);
KeyFactory kf = KeyFactory.getInstance("RSA");
BufferedReader br = new BufferedReader(new FileReader(keyFileName));
PEMReader privateKeyPEMReader = new PEMReader(br);
KeyPair kp = (KeyPair) privateKeyPEMReader.readObject();
PKCS8EncodedKeySpec keysp = new PKCS8EncodedKeySpec(kp.getPrivate().getEncoded());
PrivateKey ff = kf.generatePrivate(keysp);//keysp
System.out.println("Successfully loaded into memory private key: "+ keyFileName);
// loading CertificateChain
CertificateFactory cf = CertificateFactory.getInstance("X.509");of
BufferedReader br2 = new BufferedReader(new FileReader(certFileName));// cert?
//InputStream certstream = fullStream(certFileName);
PEMReader certPEMReader = new PEMReader(br2);
Certificate cert = (Certificate)certPEMReader.readObject(); //TODO support chain array of certs..
Certificate[] certs = new Certificate[1];
certs[0] = cert;
// storing keystore
ks.setKeyEntry(keyAlias, ff, keyPwd.toCharArray(), certs);
System.out
.println("Key and certificate successfully imported as alias:"
+ keyAlias);
ks.store(new FileOutputStream(keystoreFileName),
keystorePassword.toCharArray()); // TODO use key pass
// instead? doubt it
System.out.println("Successfully saved updated key store.");
ClientKeyExchange, RSA PreMasterSecret, TLSv1
main, WRITE: TLSv1 Handshake, length = 876
SESSION KEYGEN:
PreMaster Secret:
<removed>....
CONNECTION KEYGEN:
Client Nonce:
<remove>.....
Server Nonce:
<remove>
Master Secret:
<removed>
Client MAC write Secret:
<removed>
Server MAC write Secret:
<removed>
Client write key:
<removed>
Server write key:
<removed>
... no IV used for this cipher
*** CertificateVerify
main, WRITE: TLSv1 Handshake, length = 262
main, WRITE: TLSv1 Change Cipher Spec, length = 1
*** Finished
verify_data: { 20, 221, 183, 152, 78, 193, 208, 28, 198, 116, 172, 58 }
***
main, WRITE: TLSv1 Handshake, length = 32
main, READ: TLSv1 Alert, length = 2
main, RECV TLSv1 ALERT: fatal, decrypt_error
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: decrypt_error
javax.net.ssl.SSLHandshakeException: Received fatal alert: decrypt_error
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:136)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1720)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:954)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1165)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1149)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:434)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1172)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
at com.oflows.seam.test.deluxechecks.DeluxeChecksOrderProTest.main(DeluxeChecksOrderProTest.java:84)
你似乎沒有使用你的'CertificateFactory'。我不確定爲什麼當你直接從'kp.getPrivate（）'獲得它時，你重新生成一個新的'PrivateKey'實例（'ff'）。還建議正確關閉OutputStream（特別是因爲您似乎正在使用相同的文件名寫入兩個不同的文件）。 – Bruno