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hash functions
4 posts about hash functions by 3 contributors.
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Everything about hash functions
- Article · Blockchain
🔐 How Does Cryptographic Hashing Ensure Blockchain Security?
This article explains how cryptographic hashing plays a vital role in securing blockchain technology. It covers what hashing is, how it works, and why it guarantees integrity, immutability, and trust in decentralized systems.
- Article · Cryptography
🔒 How Does Cryptography Prevent Double-Spending?
Double-spending is one of the biggest threats in digital money systems. This article explains how cryptography — through hashing, digital signatures, and consensus mechanisms — prevents attackers from spending the same coin twice, making blockchain secure and trustworthy.
- Article · SQL
Understanding the One-Way Nature of HASHBYTES in SQL
This article delves into the cryptographic world of hashing algorithms, emphasizing the irreversible nature of these functions. Learn why HASHBYTES, a widely-used function for creating hash values in SQL Server, isn't designed for decryption but serves as a vital tool for data integrity, password security, and more.
- Article · Visual Basic 2010
Building Assemblies using VB.NET
This article discusses how to build assemblies and secure them from being tampered.
