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#cryptography
Blockchain? what is that? Is it a chain? Yep, it is. It is a chain of blocks of data. But, before defining a blockchain, let's try to understand the reason why we need a blockchain. And what problem…
A zero-knowledge proof is a way of proving the validity of a statement without revealing the statement itself. This is done by using a proof that allows you to prove something to someone else, without…
Introduction It's been a while since I published an article, but here I am. Hopefully, I won't go off the radar again. In high school, I wanted to find a way to create passwords without memorising th…
Cryptography has been around for centuries, and it has undergone a significant evolution over time. In its early days, cryptography was used primarily for military purposes, but today it is used in a …
Cryptography is the practice of secure communication in the presence of third parties. It uses mathematical algorithms to encode and decode data. Cryptography is used in a variety of applications, inc…
Understanding FIPS Standards What is FIPS 140-2? Keeping sensitive data, such as Personally Identifiable Information (PII), secure in every stage of its life is an important task for any organization. To simplify this process, standards…
The Bitcoin white paper, published by Satoshi Nakamoto in 2008 and formally titled "Bitcoin: A Peer-to-Peer Electronic Cash System", is a technical description of the Bitcoin protocol. It is a researc…
The CyberArk Vault allows for the Server key to be stored in a hardware security module (HSM). The Server key is used as a key-encryption-key so it is appropriate to use a HSM as they provide the high…
Recently took ownership on a platform that consists of multiple Azure and non-Azure components. There is a lack of documentation. After successfully testing E2E for one general scenario, I'm spending…
A little demo Any pre-requirement? Nothing 😁 You be like Nah! I am kidding you should know the basics of HTML CSS and Javascript Let's Get Started First let's understand the caesar cipher and what i…
