1. 包列表
  2. 类列表
  3. sun.misc.BASE64Encoder

Java 类sun.misc.BASE64Encoder 实例源码

项目：Spring-Boot-Server    文件：DES.java    
/**
* 加密
* @param datasource byte[]
* @param password String
* @return byte[]
*/
public static String encrypt(String datasource, String password) {
    try {
        if(StringUtils.trimToNull(datasource) == null){
            return null;
        }
        SecureRandom random = new SecureRandom();
        DESKeySpec desKey = new DESKeySpec(password.getBytes());
        // 创建一个密匙工厂，然后用它把DESKeySpec转换成
        SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
        SecretKey securekey = keyFactory.generateSecret(desKey);
        // Cipher对象实际完成加密操作
        Cipher cipher = Cipher.getInstance("DES");
        // 用密匙初始化Cipher对象
        cipher.init(Cipher.ENCRYPT_MODE, securekey, random);
        // 现在，获取数据并加密
        // 正式执行加密操作
         return new BASE64Encoder().encode(cipher.doFinal(datasource.getBytes()));

    } catch (Throwable e) {
        e.printStackTrace();
    }
    return null;
}
项目：MusicuuApi    文件：WyMusic.java    
private static String EncryptId(String id) {
    byte[] byte1 = "3go8&$8*3*3h0k(2)2".getBytes();
    byte[] byte2 = id.getBytes();
    int byte1Length = byte1.length;
    for (int i = 0; i < byte2.length; i++) {
        byte tmp = byte1[(i % byte1Length)];
        byte2[i] = ((byte) (byte2[i] ^ tmp));
    }
    MessageDigest md5;
    try {
        md5 = MessageDigest.getInstance("MD5");
    } catch (Exception e) {
        e.printStackTrace();
        return "";
    }
    byte[] md5Bytes = md5.digest(byte2);
    String retval = new BASE64Encoder().encode(md5Bytes);
    retval = retval.replace('/', '_');
    retval = retval.replace('+', '-');
    return retval;
}
项目：wechat-pay-sdk    文件：ImageUtils.java    
/**
 * <pre>
 * 图片文件转化为Base64编码字符串
 *
 * </pre>
 *
 * @param image
 * @param type
 * @return
 */
public static String encodeToString(BufferedImage image, String type) {
    String imageString = null;
    ByteArrayOutputStream bos = new ByteArrayOutputStream();

    try {
        ImageIO.write(image, type, bos);
        byte[] imageBytes = bos.toByteArray();

        BASE64Encoder encoder = new BASE64Encoder();
        imageString = encoder.encode(imageBytes);

        bos.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return imageString.replaceAll("\\n", "");
}
项目：Hi-Framework    文件：HTMLizer.java    
private String getAppData(){

        activeUser = CDI.current().select(ActiveUser.class).get();
        CharSequence http = "http://";
        CharSequence https = "https://";
        AppContext appContext = CDI.current().select(AppContext.class).get();
        Gson gson = new Gson();

        Map map = new HashMap();
        map.put("base_url", requestContext.getBaseURL());
        map.put("base64_url", new BASE64Encoder().encode(requestContext.getBaseURL().getBytes()));
        map.put("simple_base_url", requestContext.getBaseURL().replace(http,"").replace(https,""));
        map.put("deployId",appContext.getDeployId());
        map.put("deployMode",appContext.getDeployMode().toString());
        map.put("csrfToken",activeUser.getCsrfToken());

        return gson.toJson(map);

    }
项目：bohemia    文件：TokenProcessor.java    
public String generateTokeCode(){  
    String value = System.currentTimeMillis()+new Random().nextInt()+"";  
    //获取数据指纹，指纹是唯一的  
    try {  
        MessageDigest md = MessageDigest.getInstance("md5");  
        byte[] b = md.digest(value.getBytes());//产生数据的指纹  
        //Base64编码  
        BASE64Encoder be = new BASE64Encoder();  
        be.encode(b);  
        return be.encode(b);//制定一个编码  
    } catch (NoSuchAlgorithmException e) {  
        e.printStackTrace();  
    }  

    return null;  
}
项目：MMall_JAVA    文件：Base64GroupTest.java    
public static String getBase64(String str) {
    byte[] b = null;
    String s = null;
    try {
        b = str.getBytes("utf-8");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    if (b != null) {
        s = new BASE64Encoder().encode(b);
    }
    return s;
}
项目：atlas    文件：SignedJarBuilder.java    
/**
 * Creates a {@link SignedJarBuilder} with a given output stream, and signing information.
 * <p/>If either <code>key</code> or <code>certificate</code> is <code>null</code> then
 * the archive will not be signed.
 *
 * @param out         the {@link OutputStream} where to write the Jar archive.
 * @param key         the {@link PrivateKey} used to sign the archive, or <code>null</code>.
 * @param certificate the {@link X509Certificate} used to sign the archive, or
 *                    <code>null</code>.
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
public SignedJarBuilder(OutputStream out, PrivateKey key, X509Certificate certificate)
        throws IOException, NoSuchAlgorithmException {
    mOutputJar = new JarOutputStream(new BufferedOutputStream(out));
    mOutputJar.setLevel(9);
    mKey = key;
    mCertificate = certificate;
    if (mKey != null && mCertificate != null) {
        mManifest = new Manifest();
        Attributes main = mManifest.getMainAttributes();
        main.putValue("Manifest-Version", "1.0");
        main.putValue("Created-By", "1.0 (ApkPatch)");
        mBase64Encoder = new BASE64Encoder();
        mMessageDigest = MessageDigest.getInstance(DIGEST_ALGORITHM);
    }
}
项目：Equella    文件：TokenSecurity.java    
public static String createSecureToken(String token, String id, String sharedSecret, String data, long curTime)
    throws IOException
{
    if( id == null )
    {
        id = "";
    }

    String time = Long.toString(curTime);
    String toMd5 = token + id + time + sharedSecret;

    StringBuilder b = new StringBuilder();
    b.append(URLEncoder.encode(token, "UTF-8"));
    b.append(':');
    b.append(URLEncoder.encode(id, "UTF-8"));
    b.append(':');
    b.append(time);
    b.append(':');
    b.append(new BASE64Encoder().encode(getMd5Bytes(toMd5)));
    if( data != null && data.length() > 0 )
    {
        b.append(':');
        b.append(data);
    }
    return b.toString();
}
项目：javaide    文件：SignedJarBuilder.java    
/**
 * Creates a {@link SignedJarBuilder} with a given output stream, and signing information.
 * <p/>If either <code>key</code> or <code>certificate</code> is <code>null</code> then
 * the archive will not be signed.
 * @param out the {@link OutputStream} where to write the Jar archive.
 * @param key the {@link PrivateKey} used to sign the archive, or <code>null</code>.
 * @param certificate the {@link X509Certificate} used to sign the archive, or
 * <code>null</code>.
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
public SignedJarBuilder(OutputStream out, PrivateKey key, X509Certificate certificate)
        throws IOException, NoSuchAlgorithmException {
    mOutputJar = new JarOutputStream(new BufferedOutputStream(out));
    mOutputJar.setLevel(9);
    mKey = key;
    mCertificate = certificate;

    if (mKey != null && mCertificate != null) {
        mManifest = new Manifest();
        Attributes main = mManifest.getMainAttributes();
        main.putValue("Manifest-Version", "1.0");
        main.putValue("Created-By", "1.0 (Android)");

        mBase64Encoder = new BASE64Encoder();
        mMessageDigest = MessageDigest.getInstance(DIGEST_ALGORITHM);
    }
}
项目：Fetax-AI    文件：ImageAnd64Binary.java    
/**
 * 将图片文件转化为字节数组字符串，并对其进行Base64编码处理
 * @param imgSrcPath 生成64编码的图片的路径
 * @return
 * @throws UnsupportedEncodingException 
 */
public static String getImageStr(String imgSrcPath) throws UnsupportedEncodingException{
    InputStream in = null;
    byte[] data = null;

  //读取图片字节数组
    try {
        in = new FileInputStream(imgSrcPath);
        data = new byte[in.available()];
        in.read(data);
        in.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    //对字节数组Base64编码
    BASE64Encoder encoder = new BASE64Encoder();

    return encoder.encode(data);
}
项目：think-in-java    文件：Base64Util.java    
public static String encodeBase64(String str) {
    if (str == null) {
        return null;
    }
    byte[] b;
    String s = null;
    try {
        b = str.getBytes("UTF-8");
    } catch (Exception e) {
        return null;
    }
    if (b != null) {
        s = new BASE64Encoder().encode(b);
    }
    return s;
}
项目：openrouteservice    文件：TrafficUtility.java    
public static String getData(String address) {

        StringBuffer buffer = new StringBuffer();
        try {
            URL url = new URL(address);
            URLConnection con = url.openConnection();
            byte[] encodedPassword = "doof:letmein2011".getBytes();
            BASE64Encoder encoder = new BASE64Encoder();
            con.setRequestProperty("Authorization", "Basic " + encoder.encode(encodedPassword));
            BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
            String inputLine;
            while ((inputLine = in.readLine()) != null) {

                buffer.append(inputLine + "\n");
            }
            in.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return buffer.toString();
    }
项目：classchecks    文件：ImageUtils.java    
/**
 *  将图片文件转化为字节数组字符串，并对其进行Base64编码处理
 * @param path  图片路径
 * @return
 */
public static String covertImageToBase64(String path) {
    byte [] buf = null;
    // 读取图片字节数组
    try {
        InputStream in = new FileInputStream(path);
        buf = new byte[in.available()];
        in.read(buf);
        in.close();
    }catch(IOException e) {
        e.printStackTrace();
    }
    // 对字节数组进行Base64编码
    BASE64Encoder encoder = new BASE64Encoder();
    return encoder.encode(buf); // 返回Base64编码字符串
}
项目：awe-awesomesky    文件：ImageAnd64Binary.java    
/**
 * 将图片文件转化为字节数组字符串，并对其进行Base64编码处理
 * @param imgSrcPath 生成64编码的图片的路径
 * @return
 * @throws UnsupportedEncodingException 
 */
public static String getImageStr(String imgSrcPath) throws UnsupportedEncodingException{
    InputStream in = null;
    byte[] data = null;

  //读取图片字节数组
    try {
        in = new FileInputStream(imgSrcPath);
        data = new byte[in.available()];
        in.read(data);
        in.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    //对字节数组Base64编码
    BASE64Encoder encoder = new BASE64Encoder();

    return encoder.encode(data);
}
项目：Multicentro_Mascotas    文件：UtilCryptography.java    
public static String encriptar(String passPhrase, String str)
    throws InvalidKeySpecException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException, UnsupportedEncodingException
{
    Cipher ecipher = null;
    Cipher dcipher = null;
    java.security.spec.KeySpec keySpec = new PBEKeySpec(passPhrase.toCharArray(), SALT_BYTES, ITERATION_COUNT);
    SecretKey key = SecretKeyFactory.getInstance("PBEWithMD5AndDES").generateSecret(keySpec);
    ecipher = Cipher.getInstance(key.getAlgorithm());
    dcipher = Cipher.getInstance(key.getAlgorithm());
    java.security.spec.AlgorithmParameterSpec paramSpec = new PBEParameterSpec(SALT_BYTES, ITERATION_COUNT);
    ecipher.init(1, key, paramSpec);
    dcipher.init(2, key, paramSpec);
    byte utf8[] = str.getBytes("UTF8");
    byte enc[] = ecipher.doFinal(utf8);
    return (new BASE64Encoder()).encode(enc);
}
项目：Spring-Boot-Server    文件：Qrcode.java    
/**
 * 二维码生成 ，储存地址qrcodeFilePath
 * 
 * @param text 二维码内容
 * @return Base64Code String
 */
@SuppressWarnings("restriction")
public String createQrcode(String text){
    String Imgencode="";
       byte[] imageByte=null;
       String formatName="PNG";
       try {
        //
           int qrcodeWidth = 300;
           int qrcodeHeight = 300;
           HashMap<EncodeHintType, String> hints = new HashMap<EncodeHintType, String>();
           hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
           BitMatrix bitMatrix = new MultiFormatWriter().encode(text, BarcodeFormat.QR_CODE, qrcodeWidth, qrcodeHeight, hints);

           ByteArrayOutputStream out = new ByteArrayOutputStream();
           BufferedImage bufferedImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
           ImageIO.write(bufferedImage, formatName, out);
           imageByte=out.toByteArray();
           Imgencode = new sun.misc.BASE64Encoder().encode(imageByte);
       } catch (Exception e) {
           e.printStackTrace();
       }
       return Imgencode;
   }
项目：light-4j    文件：AESEncryptor.java    
public AESEncryptor() {
    try {
       /* Derive the key, given password and salt. */
        SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
        KeySpec spec;

        spec = new PBEKeySpec(Constants.FRAMEWORK_NAME.toCharArray(), SALT, ITERATIONS, KEY_SIZE);
        SecretKey tmp = factory.generateSecret(spec);
        secret = new SecretKeySpec(tmp.getEncoded(), "AES");

        // CBC = Cipher Block chaining
        // PKCS5Padding Indicates that the keys are padded
        cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");

        // For production use commons base64 encoder
        base64Encoder = new BASE64Encoder();
    } catch (Exception e) {
        throw new RuntimeException("Unable to initialize", e);
    }
}
项目：galaxy    文件：ApplicationController.java    
public static String getImageBase64(BufferedImage img)  
{
    InputStream in = null;  
    byte[] data = null;  

    try   
    {  
        ByteArrayOutputStream bs = new ByteArrayOutputStream();  
        ImageOutputStream imOut = ImageIO.createImageOutputStream(bs); 
        ImageIO.write(img, "jpg",imOut);

        in = new ByteArrayInputStream(bs.toByteArray());         
        data = new byte[in.available()];  
        in.read(data);  
        in.close();  

        imOut.close();
    }   
    catch (IOException e)   
    {  
        e.printStackTrace();  
    }  

    BASE64Encoder encoder = new BASE64Encoder();  
    return encoder.encode(data);
}
项目：ayanami    文件：EncryptHelper.java    
/**
 * Base64加密
 * @param str
 * @return
 */
public static String getBase64(String str) {
    byte[] b = null;
    String s = null;
    try {
        b = str.getBytes("utf-8");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
        return null;
    }
    if (b != null) {
        s = new BASE64Encoder().encode(b);
    }

    return s;
}
项目：netbeansplugins    文件：KeyStoreFormatter.java    
/**
     * Dump the certificate base64 encoded.
     *
     * @param sb write certificate here
     * @param certificate the certificate
     * @return StringBuilder
     */
    public StringBuilder dumpCert(StringBuilder sb, Certificate certificate ) throws CertificateException {
        final BASE64Encoder base64encoder = new BASE64Encoder();
        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        final PrintStream ps = new PrintStream(baos);
        try {
            ps.println();
            base64encoder.encodeBuffer(certificate.getEncoded(), ps);
//            ps.flush();
//            baos.flush();
        } catch (IOException ioex) {
            throw new CertificateException( "Cannot dump certificate", ioex );
        } finally {
            try {
                baos.close();
            } catch (IOException ex) {
                // ignore it
            }
        }
        sb.append( NbBundle.getMessage( KeyStoreFormatter.class, "dumpCert", baos.toString() ) );
        return sb;
    }
项目：ryf_mms2    文件：RSACoder.java    
public static String getPrivate(String path,String pwd){
    try {
        KeyStore ks= KeyStore.getInstance("PKCS12");
        FileInputStream is=new FileInputStream(path);
        ks.load(is,pwd.toCharArray());
        is.close();
        System.out.println("keystore type=" + ks.getType());
        Enumeration  enuma = ks.aliases();     
        String keyAlias = null; 
        if (enuma.hasMoreElements()){                
            keyAlias = (String)enuma.nextElement();           
            System.out.println("alias=[" + keyAlias + "]");          
        }

        System.out.println("is key entry=" + ks.isKeyEntry(keyAlias));
        BASE64Encoder enc=new BASE64Encoder();
        PrivateKey privatekey = (PrivateKey) ks.getKey(keyAlias, pwd.toCharArray()); 
        System.out.println("private key = " + enc.encode(privatekey.getEncoded()));
        return enc.encode(privatekey.getEncoded());
    } catch (Exception e) {
        e.printStackTrace();
         return null;
    }   
}
项目：sonar-xanitizer    文件：HttpOnly.java    
private String createCustomCookieValue()
{
    String value = null;
    byte[] buffer = null;
    MessageDigest md = null;
    BASE64Encoder encoder = new BASE64Encoder();

    try
    {
        md = MessageDigest.getInstance("SHA");
        buffer = new Date().toString().getBytes();

        md.update(buffer);
        value = encoder.encode(md.digest());
        original = value;

    } catch (Exception e)
    {
        e.printStackTrace();
    }

    return value;
}
项目：ScanLogin    文件：QRCodeUtil.java    
/**
    * 将生成的二维码图片转化为base64编码，直接传给浏览器显示
    * 好处是可以传图片的同时将参数也一并传递过去
    * @param content
    * @param width
    * @param height
    * @return
    */
public static String toBase64(String content,int width,int height){
    String qrCodeBASE64 = null;
    try{
        BitMatrix bitMatrix = new MultiFormatWriter().encode(content,BarcodeFormat.QR_CODE , width, height);
        BufferedImage bufferedImage = QRCodeUtil.toBufferedImage(bitMatrix);
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        ImageIO.write(bufferedImage,"png",byteArrayOutputStream);
        byte[] data = byteArrayOutputStream.toByteArray();
        byteArrayOutputStream.flush();
        byteArrayOutputStream.close();
        BASE64Encoder base64 = new BASE64Encoder();
        qrCodeBASE64 = base64.encode(data);
    }catch(Exception e){
        e.printStackTrace();
    }
    return qrCodeBASE64;
}
项目：Geometry-wars    文件：PlayerMapper.java    
public void updatePlayer(Player player) {
    try {
        PreparedStatement prep = connection.prepareStatement("UPDATE players SET username = ?, email = ?, passwordHash = ?, passwordSalt = ?" +
                "WHERE playerID = ?");
        prep.setString(1, player.getUsername());
        prep.setString(2, player.getEmail());
        BASE64Encoder enc = new BASE64Encoder();
        String hash = enc.encode(player.getPasswordHash());
        String salt = enc.encode(player.getPasswordSalt());
        prep.setString(3, hash);
        prep.setString(4, salt);
        prep.setInt(5, player.getId());

        prep.execute();

    } catch (SQLException e) {
        e.printStackTrace();
    }

}
项目：intellij-ce-playground    文件：SignedJarBuilder.java    
/**
 * Creates a {@link SignedJarBuilder} with a given output stream, and signing information.
 * <p/>If either <code>key</code> or <code>certificate</code> is <code>null</code> then
 * the archive will not be signed.
 * @param out the {@link OutputStream} where to write the Jar archive.
 * @param key the {@link PrivateKey} used to sign the archive, or <code>null</code>.
 * @param certificate the {@link X509Certificate} used to sign the archive, or
 * <code>null</code>.
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
public SignedJarBuilder(OutputStream out, PrivateKey key, X509Certificate certificate)
        throws IOException, NoSuchAlgorithmException {
    mOutputJar = new JarOutputStream(new BufferedOutputStream(out));
    mOutputJar.setLevel(9);
    mKey = key;
    mCertificate = certificate;

    if (mKey != null && mCertificate != null) {
        mManifest = new Manifest();
        Attributes main = mManifest.getMainAttributes();
        main.putValue("Manifest-Version", "1.0");
        main.putValue("Created-By", "1.0 (Android)");

        mBase64Encoder = new BASE64Encoder();
        mMessageDigest = MessageDigest.getInstance(DIGEST_ALGORITHM);
    }
}
项目：CloudCryptoSearch    文件：Utils.java    
public static void writeCiphersToDisk(byte[][] ciphers, String filePath) {
    try {
        String[] encodedCiphers = new String[ciphers.length];
        BASE64Encoder encoder = new BASE64Encoder();
        for (int i = 0; i < ciphers.length; i++)
            encodedCiphers[i] = encoder.encode(ciphers[i]);
        File f = new File(filePath);
        FileOutputStream fos = new FileOutputStream(f);
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        ObjectOutputStream oos = new ObjectOutputStream(bos);
        oos.writeObject(encodedCiphers);
        oos.flush();
        oos.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}
项目：carbon-device-mgt    文件：CertificateManagementServiceImplTests.java    
@Test(description = "This test case tests Signature verification of a Certificate against the keystore")
public void testVerifySignature() throws KeystoreException, CertificateEncodingException, CMSException, IOException {
    BASE64Encoder encoder = new BASE64Encoder();
    //generate and save a certificate in the keystore
    X509Certificate x509Certificate = managementService.generateX509Certificate();
    //Generate CMSdata
    CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
    List<X509Certificate> list = new ArrayList<>();
    list.add(x509Certificate);
    JcaCertStore store = new JcaCertStore(list);
    generator.addCertificates(store);
    CMSSignedData degenerateSd = generator.generate(new CMSAbsentContent());
    byte[] signature = degenerateSd.getEncoded();
    boolean verifySignature = managementService.verifySignature(encoder.encode(signature));
    Assert.assertNotNull(verifySignature);
    Assert.assertTrue(verifySignature);
    log.info("VerifySignature Test Successful");
}
项目：carbon-device-mgt    文件：CertificateManagementServiceImplTests.java    
@Test(description = "This test case tests extracting Certificate from the header Signature")
public void testExtractCertificateFromSignature() throws KeystoreException, CertificateEncodingException, CMSException, IOException {
    BASE64Encoder encoder = new BASE64Encoder();
    //generate and save a certificate in the keystore
    X509Certificate x509Certificate = managementService.generateX509Certificate();
    //Generate CMSdata
    CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
    List<X509Certificate> list = new ArrayList<>();
    list.add(x509Certificate);
    JcaCertStore store = new JcaCertStore(list);
    generator.addCertificates(store);
    CMSSignedData degenerateSd = generator.generate(new CMSAbsentContent());
    byte[] signature = degenerateSd.getEncoded();
    X509Certificate certificate = managementService.extractCertificateFromSignature(encoder.encode(signature));
    Assert.assertNotNull(certificate);
    Assert.assertEquals(certificate.getType(), CertificateManagementConstants.X_509);
    log.info("ExtractCertificateFromSignature Test Successful");
}
项目：signer-source    文件：VerifyEnvelope.java    
private int verifySignature(Boolean algSha256, String envelope, String filename) throws Exception {

    MessageDigest hashSum = null;
    if(algSha256){
        hashSum = MessageDigest.getInstance("SHA-256");
    } else {
        hashSum = MessageDigest.getInstance("SHA-1");
    }
    hashSum.update(Convert.readFile(filename));
    byte[] digestResult = hashSum.digest();

    String digestB64 = (new BASE64Encoder()).encode(digestResult);
    String envelopeRebuilt = rebuilder.rebuildEnvelope(0, envelope);
    int validateSign = serv.validateSignWithStatus(envelopeRebuilt, digestB64, null, false);
    return validateSign;
}
项目：signer-source    文件：BlucUtil.java    
private String composeEnvelopeADRB21(byte[] sign, byte[] x509,
        byte[] origHash, Date signingTime) throws Exception {
    X509Certificate cert = loadCert(x509);

    byte[] ret = ccServ
            .composeBodySha256(sign, cert, origHash, signingTime);

    byte[] hashSa = ccServ.hashSignedAttribSha256(origHash, signingTime,
            cert);

    if (!verifySign(NDX_SHA256, cert, ccServ.calcSha256(hashSa), sign)) {
        throw new InvalidSigntureException();
    }

    BASE64Encoder b64enc = new BASE64Encoder();
    return b64enc.encode(ret);
}
项目：signer-source    文件：BlucUtil.java    
private String composeEnvelopeADRB10(byte[] sign, byte[] x509,
        byte[] origHash, Date signingTime) throws Exception {
    X509Certificate cert = loadCert(x509);

    byte[] ret = ccServ.composeBodySha1(sign, cert, origHash, signingTime);

    byte[] hashSa = ccServ
            .hashSignedAttribSha1(origHash, signingTime, cert);

    if (!verifySign(NDX_SHA1, cert, ccServ.calcSha1(hashSa), sign)) {
        throw new InvalidSigntureException();
    }

    BASE64Encoder b64enc = new BASE64Encoder();
    return b64enc.encode(ret);
}
项目：signer-source    文件：BlucUtil.java    
private String composeEnvelopeADRB21(byte[] sign, byte[] x509,
        byte[] origHash, Date signingTime) throws Exception {
    X509Certificate cert = loadCert(x509);

    byte[] ret = ccServ
            .composeBodySha256(sign, cert, origHash, signingTime);

    byte[] hashSa = ccServ.hashSignedAttribSha256(origHash, signingTime,
            cert);

    if (!verifySign(NDX_SHA256, cert, ccServ.calcSha256(hashSa), sign)) {
        throw new InvalidSigntureException();
    }

    BASE64Encoder b64enc = new BASE64Encoder();
    return b64enc.encode(ret);
}
项目：cambodia    文件：DES.java    
/**
 * 加密String明文输入,String密文输出
 *
 * @param strMing
 * @return
 */
public String getEncString(String strMing) {
    byte[] byteMi = null;
    byte[] byteMing = null;
    String strMi = "";
    BASE64Encoder base64en = new BASE64Encoder();
    try {
        byteMing = strMing.getBytes("UTF8");
        byteMi = getEncCode(byteMing);
        strMi = base64en.encode(byteMi);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        base64en = null;
        byteMing = null;
        byteMi = null;
    }
    return strMi;
}
项目：ServletStudyDemo    文件：FormServlet.java    
public String generateToken(){//���ݵ�ǰʱ�����ֵ�Լ�һ����������õ�һ��Ψһ�������
    String token=System.currentTimeMillis()+new Random().nextInt()+"";
    //�������������һ�£���Ҫ��������ָ��/ժҪ���̶�128λ
    try {//�������128λ����ժҪ��һ�㲽��
        MessageDigest md=MessageDigest.getInstance("md5");
        byte[] md5=md.digest(token.getBytes());
        //Ϊ�˷�ֱֹ�ӹ���string���ص��������������봮����Ҫ����base64���룬����md5�����е�ÿ�����ֽ�ת�����ĸ��ֽڣ������������ֽڱ��浽�ĸ��ֽ���
        //��ô�ĸ��ֽڵ�ÿ���ֽڱ���ԭ�������ֽڵ�6λ����ÿ�����ֽ�תΪ�ĸ��ֽ�֮�����ĸ��ֽڵ����ݵ��ص��ǣ�ÿ���ֽڵ���Чλֻ�Ǻ���λ��ǰ��λ���㣬��ôÿ���ֽڵ�
        //��Χ��00000000--00111111��0~63��,��ôһת�룬��ô�ĸ��ֽڵ�ÿ���ֽڶ�Ӧ���ַ�����������Ϥ�Ŀɼ����ַ�
        BASE64Encoder encoder=new BASE64Encoder();

        return encoder.encode(md5);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }
}
项目：db-component    文件：CSVWriter.java    
private String dataStringify(ResultSet rs) throws IOException, SQLException {
    ResultSetMetaData rsmd = rs.getMetaData();
    rs.last();

    int columnNumber = rsmd.getColumnCount(),
            rowsNumber = rs.getRow(),
            currentRow = 0;
    StringBuilder[] stb = new StringBuilder[rowsNumber];
    rs.first();

    //Move through the resultset...
    for (int rsRow = 1; rsRow <= rowsNumber; rsRow++) {
        stb[currentRow] = new StringBuilder();

        for (int i = 1; i <= columnNumber; i++) {
            //todo: handle types here.
            Object obj = rs.getObject(i);

            stb[currentRow].append(((obj instanceof byte[]) ? (new BASE64Encoder().encode((byte[]) obj)).replaceAll("\n|\r", "") : obj.toString()));
            stb[currentRow].append((columnNumber == i ? "" : columnsSeparator));
        }
        currentRow++;
        rs.next();
    }
    return String.join(rowsSeparator, stb);
}
项目：goja    文件：KeyCodeKit.java    
/**
 * 加密
 *
 * @param password 需要加密的字符串
 */
private static String digestPassword(String password) {
    try {
        SecureRandom random = new SecureRandom();
        byte[] salt = new byte[EncodeKit.SALT_SIZE];
        random.nextBytes(salt);

        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(salt);
        md.update(password.getBytes());
        byte[] digest = md.digest();

        BASE64Encoder encoder = new BASE64Encoder();
        return encoder.encode(salt) + encoder.encode(digest);
    } catch (NoSuchAlgorithmException ne) {
        System.err.println(ne.toString());
        return null;
    } catch (Exception e) {
        System.err.println(e.toString());
        return null;
    }
}
项目：fiap-mba-java-projects    文件：BancoSeguroClient.java    
public BancoSeguroBasicAuthenticator(X509Certificate cert,
        KeyPair keys) throws Exception {

    /* username recebe o conteudo do certificado,
     * em formato Base64 */
    this.username = CertificadoSerializador.certToStr(cert);


    /* password recebe a assinatura do conteudo do certificado,
     * em formato Base64 */
    this.password = new BASE64Encoder().encode(
            CertificadoAssinador.sign(keys.getPrivate(), cert.getEncoded()))
                .replaceAll("\\s+","");

    if (trace) {
        logger.trace(
            String.format("BancoSeguro Basic Authenticator: uname=%s", this.username));
        logger.trace(
            String.format("BancoSeguro Basic Authenticator: pass=%s", this.password));
    }

}
项目：fiap-mba-java-projects    文件：SICidClient.java    
public SICidBasicAuthenticator(X509Certificate cert,
        KeyPair keys) throws Exception {

    /* username recebe o conteudo do certificado,
     * em formato Base64 */
    this.username = CertificadoSerializador.certToStr(cert);


    /* password recebe a assinatura do conteudo do certificado,
     * em formato Base64 */
    this.password = new BASE64Encoder().encode(
            CertificadoAssinador.sign(keys.getPrivate(), cert.getEncoded()))
                .replaceAll("\\s+","");

    if (trace) {
        logger.trace(
            String.format("SICid Basic Authenticator: uname=%s", this.username));
        logger.trace(
            String.format("SICid Basic Authenticator: pass=%s", this.password));
    }

}
项目：AppiumTestDistribution    文件：ImageDecoding.java    
public static String encodeToString(BufferedImage image, String type) {
    String imageString = null;
    ByteArrayOutputStream bos = new ByteArrayOutputStream();

    try {
        ImageIO.write(image, type, bos);
        byte[] imageBytes = bos.toByteArray();

        BASE64Encoder encoder = new BASE64Encoder();
        imageString = encoder.encode(imageBytes);

        bos.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return imageString;
}
项目：CampusHelp    文件：Base64Utils.java    
public static String getBase64(String str) {
    byte[] b = null;
    String s = null;
    try {
        b = str.getBytes("utf-8");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    if (b != null) {
        s = new BASE64Encoder().encode(b);
    }
    return s;
}