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RioChndr / gist:df9d97d774f8bc07556bf72324ea8748
Last active December 4, 2025 04:07
Client-side Encryption
date title
Thu Dec 4 09:26:53 WIB 2025
Client Side Encryption

Penggunaan aplikasi harus aman dan pemilik server tidak perlu tahu isi data dari pengguna. Pembuatan client-side encryption dilakukan untuk enkripsi data sebelum dikirim ke server sehingga fungsi server hanya untuk penyimpanan chiper saja. Tujuan tulisan ini adalah untuk membuat panduan arsitektur enkripsi yang cukup untuk company kecil ke medium, dan tidak cocok untuk perusahaan besar karena harus memiliki compliance dan standar yang harus diikut. Berikut arsitektur enkripsi sederhana, masih dalam tahap pengembangan.

Multi-device encryption

Katakanlah Budi enkripsi data p1 di perangkat d1 dengan kunci k1, lalu kirim chiper tersebut ke server. server menyimpannya tanpa tahu kunci k1.

@RioChndr
RioChndr / metadata.jsx
Created March 6, 2023 04:05
Important meta data
function ImportantMetadata() {
const logo = "/favicon.png"
const title = ""
const description = ""
return (
<>
<title>{title}</title>
<link rel="icon" href={logo} />
<link rel="shortcut icon" type="image/x-icon" href={logo} />
<link rel="apple-touch-icon" sizes="180x180" href={logo} />
@RioChndr
RioChndr / docker-shortcut.md
Last active January 9, 2023 03:24
docker oneliner shortcut

Docker shortcut

Create postgresql db

postgres docker image

docker run -d --name=postgresql -p 5432:5432 -v /var/lib/postgresql/data:/var/lib/postgresql/data \
-e POSTGRES_USER=postgres \
-e POSTGRES_PASSWORD=postgres \
-e POSTGRES_DB=postgres \
postgres
@RioChndr
RioChndr / docker-problem.md
Last active March 11, 2023 05:10

Docker problem

Connect from container to host

Docker container cannot connect to host wsl. I don't know why.

microsoft/WSL#6364

Check your connection from container to host using this code. This will run curl code from container. alternatively you can do 2 test, using --add-host or not.




  


  




    


          
    

      

        
        

          

              @RioChndr
          

          

            
                RioChndr
                / Common-problem-wsl.md
            
            

              Created
              August 24, 2022 07:14
            

              
                Commond problem WSL
              
          

        

      

        

  

      

    
Common problem wsl


CURL / Wget / any connection hang up


issue wsl


this because problem with network wsl to host. Solution is here. Run command
sudo ifconfig eth0 mtu 1350, or it could be sudo ifconfig eth0 mtu xxxx.


Solution to make it permanent. add it to /etc/wsl.conf. detail here



  


  




    


          
    

      

        
        

          

              @RioChndr
          

          

            
                RioChndr
                / docker-compose-postgres.yml
            
            

              Last active
              August 21, 2022 03:10
            

              
                Docker compose postgresql
              
          

        

      

        

  

    
    


        



  


  

        

          
          version: '3.1'
        

        

          
          

        

        

          
          services:
        

        

          
            db_postgres:
        

        

          
              container_name: db_postgres_mynykah
        

        

          
              image: postgres
        

        

          
              environment:
        

        

          
                POSTGRES_DB: postgres
        

        

          
                POSTGRES_USER: postgres
        

        

          
                POSTGRES_PASSWORD: password123
        

  





    


  




    


          
    

      

        
        

          

              @RioChndr
          

          

            
                RioChndr
                / ui-image.vue
            
            

              Created
              March 16, 2022 04:59
            

          

        

      

        

  

    
    


        



  


  

        

          
          <template>
        

        

          
            <div class="ui-image" :style="getStyle()">
        

        

          
            </div>
        

        

          
          </template>
        

        

          
          

        

        

          
          <script>
        

        

          
          export default {
        

        

          
            props: {
        

        

          
              src: {
        

        

          
                type: String, 
        

  





    


  




    


          
    

      

        
        

          

              @RioChndr
          

          

            
                RioChndr
                / index.html
            
            

              Created
              September 3, 2018 15:18
            

              
                JS Bin // source https://jsbin.com/tewixod
              
          

        

      

        

  

    
    


        



  


  

        

          
          <!DOCTYPE html>
        

        

          
          <html>
        

        

          
          <head>
        

        

          
            <meta charset="utf-8">
        

        

          
            <meta name="viewport" content="width=device-width">
        

        

          
            <title>JS Bin</title>
        

        

          
          </head>
        

        

          
          <body>
        

        

          
          

        

        

          
          <script id="jsbin-javascript">
        

  





    


  




    


          
    

      

        
        

          

              @RioChndr
          

          

            
                RioChndr
                / .htaccess
            
            

              Last active
              October 25, 2017 14:35
            

          

        

      

        

  

    
    


        



  


  

        

          
          RewriteEngine On
        

        

          
          RewriteBase /
        

        

          
          RewriteRule ^index\.php$ - [L]
        

        

          
          RewriteCond %{REQUEST_FILENAME} !-f
        

        

          
          RewriteCond %{REQUEST_FILENAME} !-d
        

        

          
          RewriteRule . /index.php [L]