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Edward Philips

March 16, 2025

HTTPS/SSL: How the Internet’s Security Blanket Works

In the vast and intricate ether of the internet, where data flows freely across invisible pathways, the assurance of security often seems elusive. Enter HTTPS, the herald of a secure web. HTTPS, an acronym for Hypertext Transfer Protocol Secure, is ...

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Edward Philips

March 16, 2025

How Do Quantum-Safe Cryptography Algorithms Work?

In an age of rapid technological advancements, the rise of quantum computing elicits both excitement and apprehension, particularly in the realm of cryptography. As we delve into the intricacies of quantum-safe cryptography algorithms, we might ask: What happens when the ...

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Edward Philips

March 15, 2025

Is It Possible to Decrypt a Message Without a Key?

In an era dominated by the digital exchange of information, securing one’s private communications is paramount. As individuals and organizations increasingly rely on encrypted messaging services, the inquiry into the possibility of decrypting messages without the requisite keys becomes a ...

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Edward Philips

March 15, 2025

How Long Is a Hash Value and Why Should You Care?

In the expansive universe of data integrity, the hash value stands as a digital sentinel, a compact representation of any arbitrary input. But how long is a hash value? This simple question unfurls into a tapestry of complexities, intertwining security, ...

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Edward Philips

March 15, 2025

Does the NSA Hide Backdoors in Encryption? (And Should You Worry?)

The notion of encryption has transcended mere sophistication; it now represents a bulwark against unwarranted intrusion into personal and sensitive data. Among the plethora of institutions scrutinizing encryption methodologies, the National Security Agency (NSA) has garnered particular scrutiny regarding allegations ...

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Edward Philips

March 15, 2025

Can a Fixed-Size Output Save Cryptography?

In the realm of cryptography, the output length of cryptographic functions has been a subject of meticulous scrutiny and debate. The question arises: can a fixed-size output save cryptography? This discourse delves into the implications of fixed-size outputs on cryptographic ...

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Edward Philips

March 15, 2025

Is an Encryption Key the Same as a Password? Here’s the Difference

In today’s digital age, the need for robust security measures is more pressing than ever. As we navigate through a labyrinth of online exchanges, the terminologies surrounding data protection can often become conflated and confusing. Two such terms that frequently ...

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Edward Philips

March 15, 2025

What Are Some Common Cryptographic Protocols in Use Today?

In an increasingly interconnected world where data breeches are almost as common as morning coffee, the necessity for robust security mechanisms has never been more paramount. One pervasive question lingers: what happens when the encryption safeguards become inadequate? As we ...

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Edward Philips

March 14, 2025

What Are Some Common Applications of DSA?

Data Structures and Algorithms (DSA) form the backbone of efficient programming and are pivotal in various technology-driven disciplines. Within the wide-ranging field of computer science, DSA finds its applications spanning numerous domains. The versatility of DSA enables developers and professionals ...

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Edward Philips

March 14, 2025

Can We Encrypt and Decrypt Using Different Key Lengths?

In the intricate world of cryptography, the ability to both encrypt and decrypt data is quintessential; however, the question arises: can we effectively utilize different key lengths for these operations? This exploration introduces metaphorical perspectives to grasp the broader implications ...

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