The two major hash algorithms in use today (notably by SSL and TLS) are MD5 and SHA-1. At the time of the writing of this text, MD5 is considered “mostly broken” and SHA-1 is “sorta broken.” What does ...

That’s where encryption, hashing, and obfuscation come in. This article hopes to clear up some misconception in the industry as to how these technologies work and how they relate to each.

What Is Encryption in Federal Agencies? According to the National Institute of Standards and Technology, encryption refers to the “cryptographic transformation of data (called plaintext) into a form ...

A cryptographic hash function combines the message-passing capabilities of hash functions with security properties. Hash functions are algorithms that determine how information is encrypted.

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 ...

Moral of the story To store user passwords safely, it is critical to understand the differences between symmetric encryption and hashing. Algorithms such as PBKDF2, bcrypt, and scrypt all utilize ...

Chaotic hash functions represent a cutting‐edge convergence between nonlinear dynamics and cryptographic science. These functions employ chaotic maps—mathematical systems that exhibit extreme ...

Hashes result from sending transactional information and data through a mathematical encryption algorithm. Hashes are generally 64-digit hexadecimal numbers, which can be converted to decimal values.

The National Institute of Standards and Technology today announced a public competition to pick a new cryptographic hash algorithm that would become the new federal information processing standard.