A function that outputs a feature vector from the perceptual contents of the input video is called a perceptual video hashing function and the output feature vector that characterizes the perceptual ...

What Is a Cryptographic Hash Function? A cryptographic hash function is one of the foundational elements of modern digital security. It transforms input data into a fixed-length, unique string that ...

Effective generation of hash function is very important for an achievement of a security of today networks. A cryptographic hash function is a transformation that takes an input and returns a ...

Add a description, image, and links to the java-hashcode topic page so that developers can more easily learn about it ...