Building a Secure Client-Server Application with RSA Encryption: Splitting Public and Private Keys
In this video, we'll show you how to build a secure client-server application using RSA encryption, a popular encryption algorithm used to secure communication. You'll learn how to split the public and private keys generated in the previous video into separate files and use them to encrypt and decrypt messages between a client and a server. With examples and demonstrations, we'll help you understand how RSA encryption works in a client-server architecture and how you can implement it in your projects using Java. Whether you're a beginner in programming or an experienced developer, this video will provide you with a comprehensive guide to building secure applications with RSA encryption. Don't forget to like, comment, and subscribe for more coding tutorials and tech-related content.
Code can be found here:
https://gist.github.com/Anass-ABEA/37...
https://gist.github.com/Anass-ABEA/02...
my Website :
https://www.thexcoders.net
-- Time --
00:00 Intro
00:25 minor code fixes
01:00 printing the keys
02:11 console results (Key pairs)
02:25 saving the Key Pair Strings
03:15 generating the keys from the strings
06:19 Spring Server (RestController)
09:41 Testing with Postman
10:20 Cleaning Up Client
11:10 Client with OkHttpClient
13:41 Decrypting the message received
14:25 Console Result
14:44 Summary and Outro
-- Keywords --
Client-Server encryption and Decryption
RSA Encryption
RSA Decryption
ECB
PKCS1Padding
PKCS1 Padding
Android Studio
Java
Spring
X509EncodedKeySpec
PKCS8EncodedKeySpec