Hash

Why Does Fowler-Noll-Vo Hashing Work Well in Practice?
Why Does Fowler-Noll-Vo Hashing Work Well in Practice?
This post explains how the Fowler-Noll-Vo hashing algorithm works and why it performs excellently in real-world applications needing high-performance hashing.
What is a hash check?
What is a hash check?
Hash checks verify data integrity by generating unique hash values. This article explains how hash functions work and their importance for data security.
Why do collisions occur in hashing?
Why do collisions occur in hashing?
Hash collisions arise from factors like weak functions, limited hash ranges, and large data sizes. Chaining and cryptographic hashes help minimize collisions.
Is there any hash based comparison backup software?
Is there any hash based comparison backup software?
Hash-based comparison backup software uses cryptographic hashes to efficiently identify changed data. This article outlines how it works and the benefits.
Can one hash output be for different inputs?
Can one hash output be for different inputs?
Hash collisions occur when different inputs produce the same output. This post explains the causes, risks, and mitigation strategies for hash collisions.
How would you write your own hashing algorithm?
How would you write your own hashing algorithm?
Steps and key considerations covered in depth for writing your own hashing algorithm to create a custom hash function, aiming to fully explain the process.
What is the MD5 hash value for an image?
What is the MD5 hash value for an image?
This post introduces MD5 hash values for images, how they are computed, and their role in ensuring image integrity and authentication.
What are the differences between hashes and CRC?
What are the differences between hashes and CRC?
What are the differences between hashing and CRC for data verification? This explores in-depth distinctions in purpose, algorithms, collision handling.
What is the difference between CRC and checksum?
What is the difference between CRC and checksum?
This article compares and analyzes CRC and checksum error detection mechanisms, clarifying their differences and pros and cons of each.