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IBM¤ÎHTTPServer(IHS)¤Ç¤Ï¡¢SSL¹½ÃۤˤÏikeyman¤È¤¤¤¦¸°DB¤ò´ÉÍý¤¹¤ë¤¿¤á¤Î¥Ä¡¼¥ë¤òÍѤ¤¤Þ¤¹¡£¤Ç¡¢ikeyman¤ÇºîÀ®¤µ¤ì¤ë¸°DB¤ÏCMS·Á¼°(³ÈÄ¥»Òkdb)¤È¤¤¤¦¥Õ¥¡¥¤¥ë·Á¼°¤Ê¤Î¤Ç¤¹¤¬¡¢IHS¤ÇSSL´Ä¶­¤òºî¤Ã¤¿¸å¤Ë¡¢¥¢¥¯¥»¥é¥ì¡¼¥¿¤äApache¤Ê¤É¤Ë°Ü¹Ô¤·¤è¤¦¤È»×¤Ã¤Æ¤âÈëÌ©¸°¤ÎÃê½ÐÊýË¡¤¬Ê¬¤«¤é¤ºº¤¤Ã¤Æ¤Þ¤·¤¿¡£

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public class KeyGenerator {
  public static void main(String[] args) throws Exception {
    String alias = "hoge"; // ¸°DBÆâ¤ÎÊÌ̾
    String keyStorePass = "fuga"; // ¸°DB¤Î¥Ñ¥¹¥ï¡¼¥É
    String jksFile = "key.jks"; // ¸°DB¤Î¥Õ¥¡¥¤¥ë̾
    KeyStore keyStore = KeyStore.getInstance("JKS");
    FileInputStream in = new FileInputStream(jksFile);
    keyStore.load(in, keyStorePass.toCharArray());
    Key key = keyStore.getKey(alias, keyStorePass.toCharArray());
    byte[] der = key.getEncoded(); // ¥Ð¥¤¥Ê¥ê¤ÎÈëÌ©¸°
    write(der); // ÈëÌ©¸°¤ò¥Õ¥¡¥¤¥ëÊݸ
  }

  public static void write(byte[] b) {
    BufferedOutputStream stream = null;
    try {
      File file = new File("key.der");
      FileOutputStream fstream = new FileOutputStream(file);
      stream = new BufferedOutputStream(fstream);
      stream.write(b);
    } catch (IOException e) {
      e.printStackTrace();
    } finally {
      if (stream != null) {
        try {
          stream.close();
        } catch (IOException e1) {
          e1.printStackTrace();
        }
      }
    }
  }
}

OpenSSL¤Î¥³¥Þ¥ó¥É¤ÇBase64¤ËÊÑ´¹¤¹¤ë

openssl pkcs8 -inform der -in key.der -outform pem -out key.pem -nocrypt

key.pem¤¬Ãê½Ð¤µ¤ì¤Þ¤·¤¿¡£¼ÂºÝ¸«¤Æ¤ß¤ë¤È

-----BEGIN RSA PRIVATE KEY-----
hogehogehoge.....
-----END RSA PRIVATE KEY-----

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¤Á¤Ê¤ß¤Ë

./keytool.exe  -export -alias hoge -keystore key.jks  -rfc > hogehoge.cer
pass: fuga

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Last-modified: 2011-10-14 (¶â) 13:03:52 (585d)