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Edward Philips

July 9, 2025

MDC in Cryptography: Message Detection Codes Explained

In the realm of cryptography, the significance of ensuring data integrity has led to the development of different mechanisms to authenticate messages. One such mechanism is the Message Detection Code (MDC), which plays a pivotal role in securing communications. This ...

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Edward Philips

July 9, 2025

Bitcoin vs Credit Cards: How Payments Work Under the Hood

In a rapidly evolving financial landscape, the emergence of cryptocurrencies juxtaposed with traditional payment methods such as credit cards offers an intriguing juxtaposition. Bitcoin, as a pioneer of the cryptocurrency revolution, has garnered substantial attention, especially concerning its utility in ...

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Edward Philips

July 9, 2025

What Happens When You Send a Message? Encryption for the Modern World

In the digital age, the transmission of messages has evolved into a sophisticated process, employing various methodologies of encryption to safeguard information. The mechanisms behind sending a message and ensuring its security encompass a range of technologies and practices. Understanding ...

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Edward Philips

July 8, 2025

How to Store and Share Encryption Keys Without Compromise

Encryption is a crucial pillar of modern digital communication. It acts as a sentinel that guards sensitive information from prying eyes. However, the efficacy of encryption relies heavily on the secure management of cryptographic keys. Indeed, these keys can be ...

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Edward Philips

July 8, 2025

How Key Management Works in Public Key Cryptography

Public key cryptography is a seminal component of modern secure communication systems. Central to its functioning is key management, which involves the generation, distribution, storage, use, and revocation of cryptographic keys. This article delves into how key management works in ...

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Edward Philips

July 8, 2025

How Do Public and Private Keys Actually Work?

Public key cryptography, also known as asymmetric cryptography, is a complex yet essential aspect of securing digital communications. It hinges on a pair of keys: a public key, which can be shared with anyone, and a private key, which must ...

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Edward Philips

July 8, 2025

Coinbase Debit Card: Pros Cons and Real-World Use Cases

The advent of cryptocurrency has ushered in a novel era of financial transactions, introducing various innovative solutions that cater to the needs of the modern consumer. Among these innovations is the Coinbase Debit Card, a tool that allows users to ...

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Edward Philips

July 7, 2025

SSL vs TLS: What’s the Difference & Which One Is Safer?

In the rapidly evolving digital landscape, where information flows as freely as water through a river, the need for secure communication channels is paramount. This is where the acronyms SSL and TLS come into play—formidable sentinels guarding data against the ...

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Edward Philips

July 7, 2025

How Many Digits Does a Public Key Usually Have?

Public key cryptography, a cornerstone of modern digital security, employs a fascinating array of mathematical principles to facilitate secure communication over unsecured channels. As users navigate the complexities of the internet, one often encounters the terms “public key” and “private ...

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Edward Philips

July 7, 2025

RSA vs ECC vs DSA: Which Algorithm Should You Learn First?

In the ever-evolving landscape of cryptography, the algorithms utilized to secure data have become diverse and nuanced, each offering unique advantages and disadvantages. Among the most prevalent schemes are RSA, DSA, and ECC. These three algorithms represent different methodologies for ...

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