org.springframework.context.annotation.Description#org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder源码实例Demo

public static void main(String...args) {
    System.setProperty("spring.config.name", "tailstreamer");
    System.setProperty("spring.config.location", "../conf/");

    ArgumentProcessor argumentProcessor = new ArgumentProcessor();
    if (argumentProcessor.parseArguments(args) && argumentProcessor.validateArguments()) {
        OptionSet options = argumentProcessor.getOptions();
        if (options.has("h")) {
            System.out.println(getHelpText());
        } else if (options.has("v")) {
            System.out.println("TailStreamer version " + VERSION);
        } else if (options.has("encryptPassword")) {
            BCryptPasswordEncoder encoder = new BCryptPasswordEncoder();
            System.out.println(encoder.encode((String) options.nonOptionArguments().get(0)));
        } else {
            TailStreamerApplication app = new TailStreamerApplication(TailStreamer.class, argumentProcessor.getOptions());
            app.run(args);
        }
    } else {
        System.err.println(argumentProcessor.getValidationErrorMessage());
        System.out.println(getHelpText());
        System.exit(1);
    }
}
 

public static void main(String[] args) {
    if (args.length != 2) {
        printUsage();
        System.exit(1);
    }

    String encryptMethod = args[0];
    String passwordTxt = args[1];
    if ("AES".equalsIgnoreCase(encryptMethod)) {
        // for encrypt password like LDAP password
        System.out.println(encryptMethod + " encrypted password is: ");
        System.out.println(EncryptUtil.encrypt(passwordTxt));
    } else if ("BCrypt".equalsIgnoreCase(encryptMethod)) {
        // for encrypt the predefined user password, like ADMIN, MODELER.
        BCryptPasswordEncoder bCryptPasswordEncoder = new BCryptPasswordEncoder();
        System.out.println(encryptMethod + " encrypted password is: ");
        System.out.println(bCryptPasswordEncoder.encode(passwordTxt));
    } else {
        printUsage();
        System.exit(1);
    }
}
 

@Test
public void standaloneIdmEngineWithBCryptPasswordEncoder() {
    contextRunner
        .withPropertyValues("flowable.idm.password-encoder=spring_bcrypt")
        .run(context -> {
            IdmEngine idmEngine = context.getBean(IdmEngine.class);

            assertThat(context).hasSingleBean(PasswordEncoder.class);

            org.flowable.idm.api.PasswordEncoder flowablePasswordEncoder = idmEngine.getIdmEngineConfiguration().getPasswordEncoder();
            PasswordEncoder passwordEncoder = context.getBean(PasswordEncoder.class);
            assertThat(flowablePasswordEncoder)
                .isInstanceOfSatisfying(SpringEncoder.class, springEncoder -> {
                    assertThat(springEncoder.getSpringEncodingProvider()).isEqualTo(passwordEncoder);
                });
            assertThat(passwordEncoder).isInstanceOf(BCryptPasswordEncoder.class);
        });
}
 

@AuthorityVerify
@OperationLogger(value = "重置用户密码")
@ApiOperation(value = "重置用户密码", notes = "重置用户密码")
@PostMapping("/restPwd")
public String restPwd(HttpServletRequest request,
                      @ApiParam(name = "uid", value = "管理员uid", required = true) @RequestParam(name = "uid", required = false) String uid) {

    if (StringUtils.isEmpty(uid)) {
        return ResultUtil.result(SysConf.ERROR, MessageConf.PARAM_INCORRECT);
    }

    Admin admin = adminService.getById(uid);
    PasswordEncoder encoder = new BCryptPasswordEncoder();
    admin.setPassWord(encoder.encode(DEFAULE_PWD));
    admin.setUpdateTime(new Date());
    admin.updateById();

    return ResultUtil.result(SysConf.SUCCESS, MessageConf.UPDATE_SUCCESS);
}
 

/**
 * 更改密码
 * @param code
 * @param password
 * @param responseMsgVO
 */
public void changePwd(String code, String password, ResponseMsgVO responseMsgVO) {
    String username=  UserContextHandler.getUsername();


    UserDO userDO = userRepository.findByUsername(username);
    log.info("用户:{}更改密码",userDO.getUsername());
    String key = CODE_PREFIX + CodeTypeEnum.CHANGE_PWD.getValue() + userDO.getEmail();
    String value = redisTemplate.opsForValue().get(key);
    if (!StringUtils.equals(code, value)) {
        responseMsgVO.buildWithMsgAndStatus(PosCodeEnum.PARAM_ERROR, "验证码错误");
        return;
    }

    if (!checkPassWordLegal(password, responseMsgVO)){
        return;
    }

    // 更新到mongo数据库
    BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
    WriteResult result = userRepository.changePassword(username, passwordEncoder.encode(password));
    if (result.getN() == 0) {
        responseMsgVO.buildWithMsgAndStatus(PosCodeEnum.PARAM_ERROR, "更新失败");
        return;
    }
    responseMsgVO.buildOK();
}
 

public void changeAvatar(String imageLibraryDirectory, MultipartFile avatarFile) throws IOException {
    final File currentAvatarFile = new File(imageLibraryDirectory + "/user-avatar/" + getAvatarFileName());
    if (currentAvatarFile.exists()) {
        if (!currentAvatarFile.delete()) {
            throw new FileExistsException();
        }
    }
    final PasswordEncoder encoder = new BCryptPasswordEncoder();
    final String newAvatarFileName = encoder.encode(avatarFile.getName() + new Date().getTime()).replaceAll("\"", "s").replaceAll("/", "a").replace(".", "sde");
    final File newAvatarFile = new File(imageLibraryDirectory + "/user-avatar/" + newAvatarFileName);
    final FileOutputStream out = new FileOutputStream(newAvatarFile);
    out.write(avatarFile.getBytes());
    out.close();
    setAvatarFileName(newAvatarFileName);
}
 

@Autowired
public InternalAuthenticationProvider(SCIMUserProvisioning userProvisioning,
                                      ShaPasswordEncoder shaPasswordEncoder,
                                      BCryptPasswordEncoder bCryptPasswordEncoder,
                                      @Value("${osiam.tempLock.count:0}") Integer maxLoginFailures,
                                      @Value("${osiam.tempLock.timeout:0}") Integer lockTimeout) {
    this.userProvisioning = userProvisioning;
    this.shaPasswordEncoder = shaPasswordEncoder;
    this.bCryptPasswordEncoder = bCryptPasswordEncoder;
    this.maxLoginFailures = maxLoginFailures;
    this.lockTimeout = lockTimeout;
}
 

/**
 * 注册auth User
 *
 * @param user AuthUser
 * @return string
 */
public String register(AuthUser user) {
    String username = user.getUsername();
    if (this.findByUserName(username) != null) {
        return "用户已存在";
    }
    BCryptPasswordEncoder encoder = new BCryptPasswordEncoder();
    String rawPassword = user.getPassword();
    user.setPassword(encoder.encode(rawPassword));
    List<String> roles = new ArrayList<>();
    roles.add("ROLE_USER");
    authMapper.register(user);
    return "注册成功";
}
 

@BeforeAll
public static void setup() {
    MonitoringHelper.initMocks();
    BCryptPasswordEncoder encoder = new BCryptPasswordEncoder(10);
    UserDetailsService userDetailsService = new InMemoryUserDetailsService(encoder);
    AuthenticationService authenticationService = mock(AuthenticationService.class);
    dummyAuthenticationProvider = new DummyAuthenticationProvider(encoder, userDetailsService, authenticationService);
}
 

@Override
protected void configure(AuthenticationManagerBuilder builder) throws Exception {
    builder.jdbcAuthentication()
           .passwordEncoder(new BCryptPasswordEncoder())
           .dataSource(dataSource)
           .usersByUsernameQuery("select name, password, enabled from t_account where name=?")
           .authoritiesByUsernameQuery("select name, role from t_account_role where name=?");

}
 

@Test
public void encodingBCrypt() {
    BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
    //加密时使用
    String hashPassword = passwordEncoder.encode("12345");
    log.info("BCrypt HashPassword: {}", hashPassword);
}
 

public CrustAuthenticationProvider(CrustProperties props, BCryptPasswordEncoder passwordEncoder) {
    this.props = props;
    // 设置BCrypt密码加密器
    if (props.isUseBcrypt() && passwordEncoder != null) {
        setPasswordEncoder(passwordEncoder);
    }
}
 

public WebSecurityConfig(BCryptPasswordEncoder bCryptPasswordEncoder,
		CustomizeAuthenticationSuccessHandler customizeAuthenticationSuccessHandler,
		CustomUserDetailsServiceImpl customUserDetailsServiceImpl) {
	super();
	this.bCryptPasswordEncoder = bCryptPasswordEncoder;
	this.customizeAuthenticationSuccessHandler = customizeAuthenticationSuccessHandler;
	this.customUserDetailsServiceImpl = customUserDetailsServiceImpl;
}
 

@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
    auth
        .jdbcAuthentication()
            .dataSource(this.dataSource)
            .passwordEncoder(new BCryptPasswordEncoder());
}
 

@Test
void ChangePasswordSuccessfully() throws Exception {
  UserEntity testUser = new UserEntity();
  testUser.setUsername("username");
  testUser.setPassword(PasswordUtil.hash("password1"));
  testUser = userRepository.save(testUser);

  RefreshTokenEntity refreshToken = new RefreshTokenEntity();
  refreshToken.setToken(
      tokenService.generateRefreshToken(testUser.getId(), testUser.getUsername()));
  refreshToken.setUser(testUser);
  refreshTokenRepository.save(refreshToken);

  ChangePasswordCommand command =
      new ChangePasswordCommand(refreshToken.getToken(), "newPassword1");
  mvc()
      .perform(
          post("/api/user/password/change")
              .content(toJson(command))
              .contentType(MediaType.APPLICATION_JSON))
      .andExpect(MockMvcResultMatchers.status().isOk())
      .andDo(documentPasswordChange());

  Assertions.assertTrue(
      new BCryptPasswordEncoder()
          .matches(
              "newPassword1", userRepository.findById(testUser.getId()).get().getPassword()));
}
 

@ParamValid
@Transactional
public void modifyLoginPwd(ModifyLoginPwdParam param) {
	UserAccount userAccount = userAccountRepo.getOne(param.getUserAccountId());
	BCryptPasswordEncoder pwdEncoder = new BCryptPasswordEncoder();
	if (!pwdEncoder.matches(param.getOldLoginPwd(), userAccount.getLoginPwd())) {
		throw new BizException(BizError.旧的登录密码不正确);
	}
	modifyLoginPwd(param.getUserAccountId(), param.getNewLoginPwd());
}
 

@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    clients.inMemory()
            .withClient("test1")
            .secret(new BCryptPasswordEncoder().encode("test1111"))
            .authorizedGrantTypes("password", "refresh_token")
            .accessTokenValiditySeconds(3600)
            .refreshTokenValiditySeconds(864000)
            .scopes("all", "a", "b", "c")
        .and()
            .withClient("test2")
            .secret(new BCryptPasswordEncoder().encode("test2222"))
            .accessTokenValiditySeconds(7200);
}
 

public static void main(String[] args) {
	// TODO Auto-generated method stub
	BCryptPasswordEncoder pe=new BCryptPasswordEncoder();
	//String c="$e0801$7Holo9EgzBeg5xf/WLZu3/5IQwOyEPDLJPgMXkF9jnekBrbQUMt4CF9O2trkz3zBCnCLpUMR437q/AjQ5TTToA==$oYB8KRSxAsxkKkt5r79W6r6P0wTUcKwGye1ivXRN0Ts="
	//;
	System.out.println(pe.encode("admin"));
		//	System.out.println(pe.encode("shimingxy")+"_password");
			//System.out.println(pe.matches("shimingxy"+"_password", c));
}
 

/**
 * 账号注册
 * 
 * @param param
 */
@ParamValid
@Transactional
public void register(UserAccountRegisterParam param) {
	UserAccount userAccount = userAccountRepo.findByUserName(param.getUserName());
	if (userAccount != null) {
		throw new BizException(BizError.用户名已存在);
	}
	param.setLoginPwd(new BCryptPasswordEncoder().encode(param.getLoginPwd()));
	param.setMoneyPwd(new BCryptPasswordEncoder().encode(param.getMoneyPwd()));
	UserAccount newUserAccount = param.convertToPo();
	RegisterSetting setting = registerSettingRepo.findTopByOrderByLatelyUpdateTime();
	if (!setting.getRegisterEnabled()) {
		throw new BizException(BizError.未开放注册功能);
	}
	if (setting.getInviteRegisterEnabled()) {
		InviteCode inviteCode = inviteCodeRepo
				.findTopByCodeAndPeriodOfValidityGreaterThanEqual(param.getInviteCode(), new Date());
		if (inviteCode == null) {
			throw new BizException(BizError.邀请码不存在或已失效);
		}
		newUserAccount.updateInviteInfo(inviteCode);
	} else {
		newUserAccount.setRebate(setting.getRegitserDefaultRebate());
	}
	userAccountRepo.save(newUserAccount);
}
 

@Bean
public PasswordEncoder passwordEncoder() {
	return new BCryptPasswordEncoder();
}
 

@Bean
public PasswordEncoder passwordEncoder() {
    return new BCryptPasswordEncoder();
}
 

/**
 * BCryptPasswordEncoder password encoder
 * @return
 */
@Bean
public PasswordEncoder passwordEncoder(){
    return new BCryptPasswordEncoder(4);
}
 

public static String encode(String password) {
    BCryptPasswordEncoder encoder = new BCryptPasswordEncoder(4);
    String encodedPassword = encoder.encode(password);
    return encodedPassword;
}
 

public static String encode(String password) {
    BCryptPasswordEncoder encoder = new BCryptPasswordEncoder();
    return encoder.encode(password);
}
 

@Bean
public PasswordEncoder passwordEncoder() {
	return new BCryptPasswordEncoder();
}
 

@Bean
public BCryptPasswordEncoder passwordEncoder() {
    return new BCryptPasswordEncoder();
}
 

@Bean
public PasswordEncoder passwordEncoder() {
 return new BCryptPasswordEncoder();
}
 

@Bean
public PasswordEncoder passwordEncoder() {
    return new BCryptPasswordEncoder();
}
 

@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.userDetailsService(Service()).passwordEncoder(new BCryptPasswordEncoder() {
    });
}
 

@Bean
public PasswordEncoder loadPasswordEncoder() {
    return new BCryptPasswordEncoder();
}