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2 followers·28 articles

openssl

#openssl·2 followers·28 articles

openssl

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Shubham Khan

shubhamkhan.hashnode.dev·Oct 12, 2024

Oct 12, 2024

Step-by-Step RSA Key Generation in JavaScript and Python for Beginners

In today’s digital world, security is a top priority. One of the key technologies that help in securing data is RSA, an asymmetric cryptographic algorithm widely used for encryption, digital signatures, and secure data transmission. Generating RSA ke...

Step-by-Step RSA Key Generation in JavaScript and Python for Beginners

Discuss·18 reads

Cloud Tuned

cloudtuned.hashnode.dev·May 31, 2024

May 31, 2024

Cheat Sheet #day5 - OpenSSL Commands

OpenSSL Cheat Sheet OpenSSL is a powerful tool for managing SSL/TLS certificates and encryption. Below is a comprehensive cheat sheet covering common OpenSSL commands for various tasks such as generating keys, creating certificate signing requests (C...

Cheat Sheet #day5 - OpenSSL Commands

Discuss·4 reads

utsab sapkota

utsabsapkota.hashnode.dev·May 15, 2024

May 15, 2024

Add new user in Kubernetes cluster

Adding users to a Kubernetes cluster is crucial for managing access control, enhancing security, and ensuring efficient operations. By incorporating Role-Based Access Control (RBAC), you can define and enforce specific permissions for each user, main...

Add new user in Kubernetes cluster

Discuss·13 reads

Maisy Tse

maisyt.hashnode.dev·Apr 20, 2024

Apr 20, 2024

Importing a Self-signed Cert for a Rust reqwest HTTP client

I have set up a HTTP server with TLS using rust and a self-signed certification. It works fine when I import the cert and test the APIs in Postman. However, I got into trouble when writing a HTTP client using the rust library reqwest. This is a note ...

Discuss·210 reads

Rushabh Shah

iamrushabhshahh.hashnode.dev·Feb 28, 2024

Feb 28, 2024

Setup a Static Website Using Nginx

As an DevOps engineer we host website in server where we have to make sure it's always up and running. So let's understand today how Static Websites got hosted in server. Also the best practices for hosting static website. Key Concepts Covered : DNS...

Setup a Static Website Using Nginx

Discuss·1 like·86 reads

Murtaza Udaipurwala

Murtaza Udaipurwala

blog.murtazau.xyz·Feb 24, 2024

Feb 24, 2024

A Practical Guide to Self-Signed X.509 Certificates Using OpenSSL

Certificate Authority (CA) The CA serves as the root authority. All certificates generated for different services will be signed by it. Let's create our CA first. mkdir ca openssl req \ -x509 \ -newkey rsa:4096 \ -days 365 \ -nodes \...

A Practical Guide to Self-Signed X.509 Certificates Using OpenSSL

Discuss·310 reads

Repro Dev

reprodev.hashnode.dev·Feb 16, 2024

Feb 16, 2024

Simplify your OpenSSL CSR Requests with PowerCSR GUI Tool

Let's all take a moment to think about all those Web Servers and Services that are secured with an SSL (Secure Socket Layer) certificate. That little padlock in the address bar that makes sure the traffic is trusted, encrypted and going through a HTT...

Simplify your OpenSSL CSR Requests with PowerCSR GUI Tool

Discuss·10 reads

Mohamed Abdulla

Mohamed Abdulla

mohamed786.hashnode.dev·Jan 26, 2024

Jan 26, 2024

Setting Up Nginx with SSL for "localhost" on Ubuntu

Introduction Howdy🙋 In this guide, we'll go through creating a self-signed SSL certificate for your localhost, affectionately named "devnext," and configuring Nginx to act as a reverse proxy for a Node.js application. Let's get started! Prerequisite...

Setting Up Nginx with SSL for "localhost" on Ubuntu

Discuss·10 likes·31 reads

Aman

hekshot.hashnode.dev·Jan 20, 2024

Jan 20, 2024

Building a Secure Communication Channel with OpenSSL and Stunnel

Introduction In today's interconnected world, securing communication between servers and clients is paramount. This tech blog will guide you through the process of setting up a secure communication channel using OpenSSL and Stunnel. We will cover the...

Building a Secure Communication Channel with OpenSSL and Stunnel

Discuss·3 reads

Emmanuel Gautier

Emmanuel Gautier

cerberauth.hashnode.dev·Oct 08, 2023

Oct 08, 2023

Generating RSA Key Pairs with OpenSSL for signing JWT

OpenSSL is a powerful tool for generating RSA key pairs for various cryptographic purposes including signing JSON Web Tokens (JWT). Below are the steps to generate RSA key pairs using OpenSSL, along with some commonly used options and commands. Gene...

Generating RSA Key Pairs with OpenSSL for signing JWT

Discuss·2910 reads