Hashing algorithms are used to secure passwords by taking the plaintext password, passing it through the cryptographic hash algorithm, and then storing the resulting digest, rather than the ...

We will look at cryptographic hashing, and discuss some optimizations and other tricks that can be used to speed up commonly used algorithms. Due to recent discoveries of weaknesses in the commonly ...

Thus, the password maverick becomes 55f9c405bd87ba23896f34011ffce8da. As a further safeguard, the hashing algorithms work in only one direction. By design, you can’t un-hash a hashed password.

Hashing is a one-way cryptographic function while encryption is designed to work both ways. Encryption algorithms take input and a secret key and generate a random looking output called a ciphertext.

The SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates, can now be attacked for as little as $75,000, and should be urgently retired, researchers say ...

The SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates, can now be attacked for as little as $75,000, and should be urgently retired, researchers say ...

The latest secure hash algorithm, SHA-3, is one such feature that’s now available in hardware. This article covers what you need to know about protecting your embedded design with SHA-3.

A series of attacks on MD5, a hashing algorithm that's much more collision-prone than SHA1, provides a glimpse at the dire results of collision attacks. The Flame espionage malware, which the US ...

NIST issued a Call for a New Cryptographic Hash Algorithm (SHA-3) Family in a Federal Register Notice on Nov. 2, 2007.

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 ...