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Spring Security With LDAP Authentication

In real-world applications on production systems; security is a top concern. This security concern is separated into two: Authentication and Authorization. Authentication mainly focuses on who can access to the application and authorization focuses on who can access which resources based on their authorities. 

In this article I will share my experience with Spring Security on a demo purpose application of which source code is available on Github. In this project, I used LDAP Authentication method for authentication. For the token generation mechanism, I used a private/public RSA key method. Private key is used for token generation and public key is used for token validation.  

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Solid Design Principles Review

In this article series, we will examine SOLID Design Principles: what are they, and what are they meant to do?

First of all, we will look at the brief history behind the principles; later on, we will see why it is so important to use SOLID principles in our day-day designs, and then finally we will dive into the details of the principles.