security

php
<?php

namespace App\Models\Scopes;

use App\Support\TenantContext;
use Illuminate\Database\Eloquent\Builder;

Automatic Multi-Tenant Scoping in Laravel with a Global Scope and Auth Context

laravel multi-tenancy eloquent
by codesnips 4 tabs
java
package com.example.audit.config;

import java.util.Optional;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.domain.AuditorAware;

Automatic JPA Auditing in Spring Boot with @CreatedDate and @LastModifiedBy

spring-boot spring-data-jpa auditing
by codesnips 4 tabs
ruby
class Current < ActiveSupport::CurrentAttributes
  attribute :tenant, :request_id

  def tenant=(tenant)
    super
    Rails.logger.tagged("tenant=#{tenant&.id}") if tenant

Tenant Isolation in Rails with CurrentAttributes and an around_action

rails multi-tenancy current-attributes
by codesnips 4 tabs
java
package com.example.security;

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.security.Keys;
import org.springframework.beans.factory.annotation.Value;

Stateless JWT Authentication with a Token Service and a Spring Security Filter

spring-security jwt authentication
by codesnips 3 tabs
typescript
import { SetMetadata } from '@nestjs/common';

export enum Role {
  User = 'user',
  Editor = 'editor',
  Admin = 'admin',

Role-Based Access Control in NestJS with a Custom Guard and @Roles Decorator

nestjs authorization rbac
by codesnips 3 tabs
ruby
class DownloadsController < ApplicationController
  before_action :authenticate_user!, only: :create
  skip_before_action :verify_authenticity_token, only: :show

  def create
    document = current_user.documents.find(params[:document_id])

Signed, Expiring Download URLs With HMAC Verification in Rails

rails hmac security
by codesnips 3 tabs
typescript
import { Request, Response } from 'express';
import { authenticate } from './auth.service';

export async function login(req: Request, res: Response): Promise<void> {
  const { email, password } = req.body ?? {};

Password hashing with Argon2

security node argon2
by codesnips 3 tabs
javascript
const crypto = require('crypto');

function parseSignatureHeader(header) {
  const parts = {};
  for (const segment of String(header || '').split(',')) {
    const [key, value] = segment.split('=');

Verify Stripe-Style Webhook HMAC Signatures with a Timestamped Scheme in Express

express webhooks hmac
by codesnips 3 tabs
php
<?php

namespace App\Providers;

use Illuminate\Cache\RateLimiting\Limit;
use Illuminate\Http\Request;

Per-User API Rate Limiting With a Custom RateLimiter in Laravel

laravel rate-limiting throttle
by codesnips 3 tabs
ruby
class LoginCode < ApplicationRecord
  belongs_to :user

  CODE_LENGTH = 6
  TTL = 10.minutes

One-Time Password Login: Expiring Token Model, Mailer, and Verification in Rails

rails authentication otp
by codesnips 3 tabs
php
<?php

namespace App\Models;

use App\Notifications\VerifyEmailNotification;
use Illuminate\Contracts\Auth\MustVerifyEmail;

Signed Email-Verification Links with Custom Laravel Notification and Signed Routes

laravel signed-urls email-verification
by codesnips 4 tabs
php
<?php

namespace App\Security\Voter;

use App\Entity\Comment;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

Enforce Comment Ownership With a Symfony Voter and Controller Authorization Check

symfony security voter
by codesnips 3 tabs