How to use

getAsciiBytes

method

in

com.cloudhopper.commons.util.StringUtil

  private static Key getKey(String key) {
    try {
      byte[] bytes = StringUtil.getAsciiBytes(key);
      DESKeySpec pass = new DESKeySpec(bytes);
      SecretKeyFactory skf = SecretKeyFactory.getInstance("DES");
      SecretKey s = skf.generateSecret(pass);
      return s;
    } catch (Exception e) {
      e.printStackTrace();
    }
    return null;
  }
}

  private static Key getKey(String key) {
    try {
      byte[] bytes = StringUtil.getAsciiBytes(key);
      DESKeySpec pass = new DESKeySpec(bytes);
      SecretKeyFactory skf = SecretKeyFactory.getInstance("DES");
      SecretKey s = skf.generateSecret(pass);
      return s;
    } catch (Exception e) {
      e.printStackTrace();
    }
    return null;
  }
}

/**
 * Hashes the input String into a Base-64 encoded hashed String.
 * <ul>
 *  <li>MD5 - hash is always 24 char base-64
 *  <li>SHA1 - hash is always 28 char base-64
 *  <li>SHA256 - hash is always 44 char base-64
 *  <li>SHA512 - hash is always 88 char base-64
 * </ul>
 * @param string0 The String to hash. This assumes its an ASCII string.
 * @return The Base-64 encoded hashed String
 * @throws NoSuchAlgorithmException
 */
public String toHashedBase64String(String string0) throws NoSuchAlgorithmException {
  return this.toHashedBase64String(StringUtil.getAsciiBytes(string0));
}

/**
 * Hashes the input String into a Base-64 encoded hashed String.
 * <ul>
 *  <li>MD5 - hash is always 24 char base-64
 *  <li>SHA1 - hash is always 28 char base-64
 *  <li>SHA256 - hash is always 44 char base-64
 *  <li>SHA512 - hash is always 88 char base-64
 * </ul>
 * @param string0 The String to hash. This assumes its an ASCII string.
 * @return The Base-64 encoded hashed String
 * @throws NoSuchAlgorithmException
 */
public String toHashedBase64String(String string0) throws NoSuchAlgorithmException {
  return this.toHashedBase64String(StringUtil.getAsciiBytes(string0));
}

/**
 * Hashes the input String into a hex encoded hashed String.
 * <br>
 * <ul>
 *  <li>MD5 - hash is always 32 char hex string
 *  <li>SHA1 - hash is always 40 char hex string
 *  <li>SHA256 - hash is always 64 char hex string
 *  <li>SHA512 - hash is always 128 char hex string
 * </ul>
 * @param string0 The String to hash. This assumes its an ASCII string.
 * @return The hex encoded hashed String
 * @throws NoSuchAlgorithmException
 */
public String toHashedHexString(String string0) throws NoSuchAlgorithmException {
  return this.toHashedHexString(StringUtil.getAsciiBytes(string0));
}

/**
 * Hashes the input String into a hex encoded hashed String.
 * <br>
 * <ul>
 *  <li>MD5 - hash is always 32 char hex string
 *  <li>SHA1 - hash is always 40 char hex string
 *  <li>SHA256 - hash is always 64 char hex string
 *  <li>SHA512 - hash is always 128 char hex string
 * </ul>
 * @param string0 The String to hash. This assumes its an ASCII string.
 * @return The hex encoded hashed String
 * @throws NoSuchAlgorithmException
 */
public String toHashedHexString(String string0) throws NoSuchAlgorithmException {
  return this.toHashedHexString(StringUtil.getAsciiBytes(string0));
}