Examples with Algorithm com.auth0.jwt.Algorithm used on opensource projects

Example 76 with Algorithm

use of com.auth0.jwt.Algorithm in project notes by menhuan.

the class JwtUtil method sign.

/**
 * @Author fruiqi
 * @Description  创建一个签名
 * @Date 1:57 2019/3/9
 * @Param [username, secret]
 * @return java.lang.String
 */
public static String sign(Map<String, Object> userToken, String secret) {
    Date date = new Date(System.currentTimeMillis() + EXPIRE_TIME);
    Algorithm algorithm = Algorithm.HMAC256(secret);
    // 附带username信息
    return JWT.create().withClaim("userId", userToken.get("userId").toString()).withClaim("userName", userToken.get("userName").toString()).withClaim("timestamp", Long.parseLong(userToken.get("timestamp").toString())).withExpiresAt(date).sign(algorithm);
}

Example 77 with Algorithm

use of com.auth0.jwt.Algorithm in project notes by menhuan.

the class JwtUtil method verify.

/**
 * 校验token是否正确
 *
 * @param token  密钥
 * @param secret 用户的密码
 * @return 是否正确
 */
public static boolean verify(String token, Map<String, Object> userToken, String secret) {
    Algorithm algorithm = Algorithm.HMAC256(secret);
    JWTVerifier verifier = JWT.require(algorithm).withClaim("userId", userToken.get("userId").toString()).withClaim("userName", userToken.get("userName").toString()).withClaim("timestamp", Long.parseLong(userToken.get("timestamp").toString())).build();
    DecodedJWT jwt = verifier.verify(token);
    return true;
}

Example 78 with Algorithm

use of com.auth0.jwt.Algorithm in project springboot by LiJinHongPassion.

the class JWTUtil method verify.

/**
 * 校验token是否正确
 * @param token token
 * @param secret 用户的密码
 * @return 是否正确
 */
public static boolean verify(String token, String username, String secret) {
    try {
        // 指定加密算法
        Algorithm algorithm = Algorithm.HMAC256(secret);
        JWTVerifier verifier = JWT.require(algorithm).withClaim("username", username).build();
        DecodedJWT jwt = verifier.verify(token);
        return true;
    } catch (Exception exception) {
        return false;
    }
}

Example 79 with Algorithm

use of com.auth0.jwt.Algorithm in project Automated-Parking-Lot by ParkingLotDevOps.

the class RoleToUserForm method refreshToken.

@GetMapping("/token/refresh")
public void refreshToken(HttpServletRequest request, HttpServletResponse response) throws IOException {
    String authorizationHeader = request.getHeader("Authorization");
    if (authorizationHeader != null && authorizationHeader.startsWith("Bearer ")) {
        try {
            String refresh_token = authorizationHeader.substring("Bearer ".length());
            // TODO : de mutat in fisier de configurare
            Algorithm algorithm = Algorithm.HMAC256("secret".getBytes());
            JWTVerifier verifier = JWT.require(algorithm).build();
            DecodedJWT decodedJWT = verifier.verify(refresh_token);
            String username = decodedJWT.getSubject();
            AppUser user = appUserService.getUser(username);
            String access_token = JWT.create().withSubject(user.getEmail()).withExpiresAt(new Date(System.currentTimeMillis() + 30 * 60 * 1000)).withIssuer(request.getRequestURL().toString()).withClaim("roles", user.getRoles().stream().map(Role::getName).collect(Collectors.toList())).sign(algorithm);
            Map<String, String> tokens = new HashMap<>();
            tokens.put("access_token", access_token);
            tokens.put("refresh_token", refresh_token);
            response.setContentType("application/json");
            new ObjectMapper().writeValue(response.getOutputStream(), tokens);
        } catch (Exception exception) {
            response.setHeader("error", exception.getMessage());
            response.setStatus(403);
            Map<String, String> error = new HashMap<>();
            error.put("error", exception.getMessage());
            response.setContentType("application/json");
            new ObjectMapper().writeValue(response.getOutputStream(), error);
        }
    }
}

Example 80 with Algorithm

use of com.auth0.jwt.Algorithm in project Automated-Parking-Lot by ParkingLotDevOps.

the class CustomAuthenticationFilter method successfulAuthentication.

@Override
protected void successfulAuthentication(HttpServletRequest request, HttpServletResponse response, FilterChain chain, Authentication authentication) throws IOException, ServletException {
    User user = (User) authentication.getPrincipal();
    // TODO : de adaugat cheia intr-un fisier de configurare
    Algorithm algorithm = Algorithm.HMAC256("secret".getBytes());
    String access_token = JWT.create().withSubject(request.getParameter("email")).withExpiresAt(new Date(System.currentTimeMillis() + 30 * 10 * 1000)).withIssuer(request.getRequestURL().toString()).withClaim("roles", user.getAuthorities().stream().map(GrantedAuthority::getAuthority).collect(Collectors.toList())).sign(algorithm);
    String refresh_token = JWT.create().withSubject(request.getParameter("email")).withExpiresAt(new Date(System.currentTimeMillis() + 24 * 60 * 60 * 1000)).withIssuer(request.getRequestURL().toString()).withClaim("roles", user.getAuthorities().stream().map(GrantedAuthority::getAuthority).collect(Collectors.toList())).sign(algorithm);
    Map<String, String> tokens = new HashMap<>();
    tokens.put("access_token", access_token);
    tokens.put("refresh_token", refresh_token);
    response.setContentType("application/json");
    new ObjectMapper().writeValue(response.getOutputStream(), tokens);
}