What is a hash and how does it work? Discover everything you need to know about this critical technology that forms the ...

Chaotic Hash Functions and Cryptographic Algorithms Publication Trend The graph below shows the total number of publications each year in Chaotic Hash Functions and Cryptographic Algorithms.

A cryptographic hash function is a mathematical algorithm that takes an input (or 'message') and returns a fixed-length string of characters, which is typically a sequence of alphanumeric symbols.

An algorithm that transforms a given amount of data (the "message") into a fixed number of digits, known as the "hash," "digest" or "digital fingerprint." Hash functions are a fundamental ...

They used SHA-1," he says, referring to the hash function algorithm that has been advised against due to its crackability for some time now, but which is still in wide use.

The data is passed to the SHA256 function. The function takes the data and calculates a random-looking number, but with special properties (discussed later). The first Secure Hash Algorithm (SHA) was ...

Researchers have produced a collision in iOS’s built-in hash function, raising new concerns about Apple’s CSAM-scanning system — but Apple says the finding does not threaten the integrity of ...

Over a quarter of all the major content management systems (CMSs) use the old and outdated MD5 hashing scheme as the default for securing and storing user passwords.

Researchers have found a new way to attack the SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates that secure major websites, making it more urgent than ever to ...