Example usage for java.security MessageDigest digest

Introduction

In this page you can find the example usage for java.security MessageDigest digest.

Prototype

public byte[] digest(byte[] input)

Source Link

Document

Performs a final update on the digest using the specified array of bytes, then completes the digest computation.

Usage

From source file:org.trustedanalytics.servicebroker.yarn.utils.YarnTestUtils.java

public static void createDir(ZookeeperCredentials credentials, String path) throws Exception {

    LOGGER.info("Attempt to create znode: " + path);

    CuratorFramework tempClient = getNewTempClient(credentials.getConnectionString());

    MessageDigest md = MessageDigest.getInstance("SHA-1");
    byte[] authDigest = md
            .digest(String.format("%s:%s", credentials.getUsername(), credentials.getPassword()).getBytes());
    String authEncoded = new String(Base64.encode(authDigest));
    ImmutableList<ACL> acl = ImmutableList.of(new ACL(ZooDefs.Perms.ALL,
            new Id("digest", String.format("%s:%s", credentials.getUsername(), authEncoded))));

    tempClient.create().creatingParentsIfNeeded()
            //.withACL(acl)
            .forPath(path);//from w ww. ja v  a2  s. c om

    tempClient.close();
}

From source file:com.apabi.qrcode.utils.DigestUtils.java

/**
 * , ?md5sha1.//from w  w  w .j  ava 2 s  .co m
 */
private static byte[] digest(final byte[] data, final String algorithm) {
    try {
        MessageDigest messageDigest = MessageDigest.getInstance(algorithm);
        return messageDigest.digest(data);
    } catch (GeneralSecurityException e) {
        throw new IllegalStateException("Security exception", e);
    }
}

From source file:com.baidu.rigel.biplatform.ac.util.Md5Util.java

/**
 * * MD5?/*from w  w  w  .ja  v a  2  s .co  m*/
 * 
 * @param rawPass 
 * @param salt ?
 * @return md5
 * @throws IllegalArgumentException ?
 */
public static String encode(String rawPass, Object salt) {
    if (StringUtils.isBlank(rawPass)) {
        throw new IllegalArgumentException("encode string can not be empty!");
    }
    String saltedPass = mergePasswordAndSalt(rawPass, salt);
    try {
        MessageDigest messageDigest = MessageDigest.getInstance("MD5");
        byte[] digest = messageDigest.digest(saltedPass.getBytes());
        return new String(decodeByteArray(digest));
    } catch (NoSuchAlgorithmException e) {
        return rawPass;
    }
}

From source file:shootersubdownloader.Shootersubdownloader.java

static String md5(byte[] bs) {
    try {//from w w w.  j a  v a2 s.  c  o m
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] messageDigest = md.digest(bs);
        BigInteger number = new BigInteger(1, messageDigest);
        String hashtext = number.toString(16);
        // Now we need to zero pad it if you actually want the full 32 chars.
        while (hashtext.length() < 32) {
            hashtext = "0" + hashtext;
        }
        return hashtext;
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }
}

From source file:shootersubdownloader.Shootersubdownloader.java

static String md5(String input) {
    try {/*from  w  w  w .  j  a va2s  . co  m*/
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] messageDigest = md.digest(input.getBytes());
        BigInteger number = new BigInteger(1, messageDigest);
        String hashtext = number.toString(16);
        // Now we need to zero pad it if you actually want the full 32 chars.
        while (hashtext.length() < 32) {
            hashtext = "0" + hashtext;
        }
        return hashtext;
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.agiletec.plugins.jpuserreg.aps.system.services.userreg.util.ShaEncoder.java

public static String encodePassword(String password, String salt) throws NoSuchAlgorithmException {

    String saltedPass = mergePasswordAndSalt(password, salt, false);

    MessageDigest messageDigest = MessageDigest.getInstance("SHA");

    byte[] digest = messageDigest.digest(saltedPass.getBytes());

    return new String(Hex.encodeHex(digest));

}

From source file:com.fujitsu.dc.core.auth.AuthUtils.java

/**
 * ?Hash?./*  w  ww  . j a  v a  2  s . c  o  m*/
 * @param passwd 
 * @return ???
 */
public static String hashPassword(final String passwd) {
    if (passwd == null) {
        return null;
    }

    // DC0 Ruby Code
    // Digest::SHA256.hexdigest(pw + "Password hash salt value")
    String str2hash = passwd + DcCoreConfig.getAuthPasswordSalt();
    try {
        MessageDigest md = MessageDigest.getInstance(MD_ALGORITHM);
        byte[] digestBytes = md.digest(str2hash.getBytes(CharEncoding.UTF_8));
        // ???????????DC0?????????????
        return DcCoreUtils.byteArray2HexString(digestBytes);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}

From source file:AddSHA1.java

public static String SHA1(String inStr) {
    MessageDigest md = null;
    String outStr = null;/* w w w .  j ava 2 s.  c  om*/
    try {
        md = MessageDigest.getInstance("SHA-1"); //SHA-1?MD5
        byte[] digest = md.digest(inStr.getBytes()); //byet[]?String
        outStr = bytetoString(digest);
    } catch (NoSuchAlgorithmException nsae) {
        nsae.printStackTrace();
    }
    return outStr;
}

From source file:MessageDigestUtil.java

/**
 * ??????????????????????????/*from w w w . j  av  a  2s.com*/
 * 
 * @param planeText
 * @return
 */
public static String digest(String planeText) {
    MessageDigest digest = createMessageDigest();

    byte[] b = planeText.getBytes();
    String hex = toHexString(digest.digest(b));
    return hex;
}

From source file:org.trustedanalytics.servicebroker.hdfs.integration.config.store.ZkStoreTestUtils.java

public static void createDir(ZookeeperCredentials credentials, String path) throws Exception {
    CuratorFramework tempClient = getNewTempClient(credentials.getConnectionString());

    MessageDigest md = MessageDigest.getInstance("SHA-1");
    byte[] authDigest = md
            .digest(String.format("%s:%s", credentials.getUsername(), credentials.getPassword()).getBytes());
    String authEncoded = new String(Base64.encode(authDigest));
    ImmutableList<ACL> acl = ImmutableList.of(new ACL(ZooDefs.Perms.ALL,
            new Id("digest", String.format("%s:%s", credentials.getUsername(), authEncoded))));

    tempClient.create().creatingParentsIfNeeded().withACL(acl).forPath(path);

    tempClient.close();// w  w  w. j av a2  s  . c o m
}