Cijo Saju

This is my personal blog. I write stuff here!

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• Understanding AES Encryption: How it Works and Why it's Secure

  Published:Sep 23, 2022 |  at 03:22 PM

  In this blog post, we provide an in-depth explanation of the Advanced Encryption Standard (AES) algorithm. We cover what AES encryption is, how it works, and why it is considered one of the most secure encryption methods. This post is perfect for anyone interested in learning more about data security and encryption.

Recent Posts

• Design Patterns: Strategy Pattern

  Published:Oct 19, 2022 |  at 02:32 PM

  The Strategy pattern is a design pattern used in software engineering to encapsulate algorithms and make them interchangeable. The post provides a step-by-step guide on how to implement the Strategy pattern, including examples of code in Python. Additionally, the post discusses the advantages and disadvantages of using the Strategy pattern, along with best practices for its implementation. The blog is intended for software developers and engineers who are interested in learning more about design patterns and improving the flexibility and maintainability of their code.

• Design Patterns: Observer Pattern

  Published:Oct 15, 2022 |  at 04:40 PM

  The Observer pattern is a behavioral design pattern that allows objects to be notified of changes in the state or behavior of another object. It promotes loose coupling between objects and simplifies the design of complex systems by breaking them down into smaller, more manageable parts. In this blog post, we will explore the Observer pattern in detail and provide a step-by-step guide on how to implement it in Python.

• Design Patterns: Factory Pattern

  Published:Oct 10, 2022 |  at 07:20 PM

  This blog is about the Factory pattern, a design pattern that falls under the category of creational patterns in computer science. The Factory pattern is used to create objects without exposing the logic of the object creation to the client. This blog provides an overview of the Factory pattern, its four main components, and its implementation in Python. The blog also discusses the advantages and disadvantages of using the Factory pattern and when it is appropriate to use it. The reader will gain a better understanding of how to encapsulate the creation logic of objects and use the objects without knowing the implementation details.

• Design Patterns: Singleton Pattern

  Published:Sep 30, 2022 |  at 06:02 PM

  This blog explains what the Singleton pattern is, how it works, and the advantages and disadvantages of using it in software development. The post provides a clear explanation of the Singleton pattern with an example implementation in Python. It also discusses when it is appropriate to use the Singleton pattern and when it should be avoided. By the end of the post, readers will have a solid understanding of the Singleton pattern and will be able to make informed decisions about when to use it in their own software development projects.