An initiative of the Ministry of Education, SWAYAM allows students, professionals, among others, to upskill, reskill and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

The quest to make biometric data private and secure has led to the development of biometric hashing. Hashing is a one-way process in which an algorithm called a cryptographic hash function takes an ...

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 ...

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 ...

Double hashing is designed to reduce clustering. It does this by calculating the stride for a given key using a second, independent hash function. Thus, two objects will have the same probe sequence ...

What Exactly Does the Hash Value Represent? A hash value (hash or hash value) is a numerical value used to represent data. It is a unique, fixed-length string of characters created by executing a ...

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 ...