LAZYSODIUM-JAVA: CRYPTOGRAPHY MADE EASY IN JAVA

Whenever I used to hear about cryptography, I used to feel that something is really difficult to implement. I would need to learn a lot of things to work on it. But, when I came across lazysodium-java library, I found it easy to implement it in java. What is lazysodium-java? Lazysodium-java is library that is built … Continue reading LAZYSODIUM-JAVA: CRYPTOGRAPHY MADE EASY IN JAVA

Introduction to Mockito: Unit Testing Framework

Mockito is a Java based mocking framework most preferred with the Junit testing framework. It internally uses Java Reflection and allows to create dummy objects of service. Mockito is a very useful tool that simplifies the test case creation by creating mock/dummy object of external dependencies this dummy data will later apply with mocks into … Continue reading Introduction to Mockito: Unit Testing Framework

Spring Boot Microservices communicating through GCP Pub/Sub

In this post, we will learn how to use GCP (Google Cloud Platform's) Pub/Sub service with the Spring Boot application. We will create two simple applications, sender and receiver. We will send a message to a sender application which will publish the message to a Topic and receiver application will receive the message by subscribing … Continue reading Spring Boot Microservices communicating through GCP Pub/Sub