@Override
public void init(NutConfig config) {
Ioc ioc = config.getIoc();
Dao dao = ioc.get(Dao.class);
// 若必要的数据表不存在，则初始化数据库
if (!dao.exists(User.class)) {
dao.create(User.class, true);
dao.create(Role.class, true);
dao.create(Permission.class, true);
FileSqlManager fm = new FileSqlManager("init_system_h2.sql");
List<Sql> sqlList = fm.createCombo(fm.keys());
dao.execute(sqlList.toArray(new Sql[sqlList.size()]));
// 初始化用户密码（全部都是123）及salt
List<User> userList = dao.query(User.class, null);
for (User user : userList) {
RandomNumberGenerator rng = new SecureRandomNumberGenerator();
String salt = rng.nextBytes().toBase64();
String hashedPasswordBase64 = new Sha256Hash("123", salt, 1024).toBase64();
user.setSalt(salt);
user.setPassword(hashedPasswordBase64);
dao.update(user);
}
}
// 设置 Shiro 的 securityManager
SecurityManager securityManager = ioc.get(SecurityManager.class);
SecurityUtils.setSecurityManager(securityManager);
}
/*
* 신규 가입 사용자 생성
*/
private static User createNewUser(User user) {
RandomNumberGenerator rng = new SecureRandomNumberGenerator();
user.passwordSalt = Arrays.toString(rng.nextBytes().getBytes());
user.password = hashedPassword(user.password, user.passwordSalt);
User.create(user);
if (isUseSignUpConfirm()) {
user.changeState(UserState.LOCKED);
} else {
user.changeState(UserState.ACTIVE);
}
Email.deleteOtherInvalidEmails(user.email);
return user;
}
/*
* 신규 가입 사용자 생성
*/
private static User createNewUser(User user) {
RandomNumberGenerator rng = new SecureRandomNumberGenerator();
user.passwordSalt = rng.nextBytes().getBytes().toString();
user.password = hashedPassword(user.password, user.passwordSalt);
user.avatarUrl = DEFAULT_AVATAR_URL;
User.create(user);
if (isUseSignUpConfirm()) {
user.changeState(UserState.LOCKED);
} else {
user.changeState(UserState.ACTIVE);
}
return user;
}
public static void encryptPassword(User user) {
user.setSalt(generator.nextBytes().toHex());
String newPassword =
new SimpleHash(
algorithmName,
user.getPassword(),
ByteSource.Util.bytes(user.getCredentialsSalt()),
hashIterations)
.toHex();
user.setPassword(newPassword);
}
/** @param user */
public final void encryptPassword(final User user) {
if (user.getSalt() == null) {
user.setSalt(randomNumberGenerator.nextBytes().toHex());
}
String newPassword =
new SimpleHash(
algorithmName,
user.getPassword(),
ByteSource.Util.bytes(user.getCredentialsSalt()),
hashIterations)
.toHex();
user.setPassword(newPassword);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String username = request.getParameter("username");
String password = request.getParameter("password");
String sql = "select * from cas_server_demo.login where username='******'";
PrintWriter out = response.getWriter();
try {
st = (Statement) conn.createStatement();
ResultSet rs = st.executeQuery(sql);
if (rs.next()) {
out.println("Username has been registered already. Please choose another usernmae.");
return;
}
int hashIterations = 1000;
RandomNumberGenerator saltGenerator = new SecureRandomNumberGenerator();
ByteSource salt = saltGenerator.nextBytes(64); // 64bytes
String saltString = salt.toBase64();
System.out.println("username = "******"saltString = " + saltString);
String encodedPassword = new Sha512Hash(password, salt, hashIterations).toBase64();
System.out.println("encodedPassword = "******"INSERT INTO cas_server_demo.login (username, encryptedPassword, salt) VALUES ('"
+ username
+ "', '"
+ encodedPassword
+ "', '"
+ saltString
+ "')";
st.execute(sql);
out.println("user [" + username + "] has been registered successfully.");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private ByteSource getSalt() {
RandomNumberGenerator rng = new SecureRandomNumberGenerator();
return rng.nextBytes();
}