Community driven content discussing all aspects of software development from DevOps to design patterns. If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed ...

In the realm of computer science, it’s hard to go too far without encountering hashing or hash functions. The concept appears throughout security, from encryption to password storage to crypto, and ...

Cryptographic hash functions secure data by providing a unique fixed-length output for each input. These functions are essential in blockchain for data integrity and secure transactions. Understanding ...

Computing practitioners encounter hash functions almost every day, although they may not necessarily be the center of attention. When you install software packages or updates, the authenticity of a ...

Abstract: Health problems are not only related to the availability of medical facilities and medical personnel but also include the security of health data. In this regard, the development of ...

As we have seen in previous videos, it happens sometimes that two keys yield the same hash value for a given table size. This is called a “hash collision” or just “collision.” Why do hash collisions ...

Cryptography, a cornerstone of modern information security, encompasses a vast array of techniques and tools designed to protect sensitive data from unauthorized access and tampering. Within this ...

When using the HashBuilder with BCrypt and a random salt it always throws a BadParametersException with either "Invalid salt version" or "Invalid salt" as the cause ...