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Edward Philips

May 24, 2025

Does HTTPS Stop Hackers in the Middle? Let’s Find Out

In the ever-evolving landscape of cybersecurity, one question remains pertinent: does HTTPS effectively thwart malicious hackers from intercepting data in transit? A playful inquiry such as this invites deeper scrutiny into the multifaceted world of online security. Understanding whether HTTPS ...

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Edward Philips

May 24, 2025

Real-World Scenarios Where Symmetric Encryption Shines

In the intricate landscape of cybersecurity, symmetry plays a vital role that often goes unnoticed. Symmetric encryption, a cornerstone of modern information security, encompasses a protocol where the same key is utilized for both encryption and decryption. As an efficient ...

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Edward Philips

May 24, 2025

How HTTPS Ensures Authenticity Integrity and Trust

In the vast and complex digital ecosystem, where data flits and flutters like a myriad of butterflies in a sun-dappled glade, HTTPS stands as a vigilant guardian. Much like the intricate weaving of a spider’s web, HTTPS binds together the ...

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Edward Philips

May 23, 2025

What Are Some Best Practices to Write a Killer Hash Function?

The profound significance of hash functions in cryptography cannot be overstated. Essential for securing data integrity and authenticity, these mathematical marvels play a pivotal role across various domains, from securing online transactions to password management. Crafting an effective hash function ...

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Edward Philips

May 23, 2025

What Are the Real Objectives of Cryptography? Here’s the Breakdown

Cryptography, often perceived as a mere tool for securing information, transcends its foundational purpose. While many associate its usage predominantly with data protection and privacy, there exist more profound objectives that delineate its significance in contemporary society. Cryptography operates at ...

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Edward Philips

May 23, 2025

How to Decrypt an Affine Cipher Without the Original Key

The Affine Cipher is a classic example of a monoalphabetic substitution cipher, which encodes messages through a linear transformation. This intriguing method combines the principles of modular arithmetic with the simplicity of basic substitution. While the Affine Cipher is relatively ...

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Edward Philips

May 23, 2025

Can You Use a Credit Card on Coinbase or Binance? Let’s Find Out

In the rapidly evolving landscape of cryptocurrency, overcoming barriers to entry remains paramount for many aspiring investors. A predominant question among potential users is whether they can utilize a credit card for transactions on popular platforms like Coinbase and Binance. ...

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Edward Philips

May 23, 2025

Does WhatsApp Really Use RSA? Let’s Decode Its Encryption

WhatsApp has become one of the most popular messaging applications worldwide. Much of its acclaim stems from its robust security features, particularly its end-to-end encryption model. At the heart of this encryption is the underlying question: Does WhatsApp really use ...

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Edward Philips

May 22, 2025

Encryption in 2025: Are RSA-Based Systems Outdated?

As we delve into the landscape of cybersecurity in 2025, one cannot help but closely scrutinize the relevance of encryption standards that have served as cornerstones of digital security. Among these, RSA (Rivest-Shamir-Adleman) algorithms have held sway since their inception ...

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Edward Philips

May 22, 2025

RSA in Computer Science: The Math Behind the Magic

In the realm of computer science and cybersecurity, few cryptographic algorithms capture the imagination as emphatically as RSA. Renowned for its elegance and effectiveness, RSA stands as a formidable guardian of digital communications. At its heart lies a fascinating interplay ...

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