Developers of two open source code libraries for Secure Shell—the protocol millions of computers use to create encrypted connections to each other—are retiring the SHA-1 hashing algorithm, four months ...

For the last five years, NIST, the government body charged with developing new standards for computer security, among other things, has been searching for a new hash function to replace the aging ...

Researchers unveiled the first-ever practical collision attack the cryptographic hash function SHA-1. Researchers unveiled on Thursday the first practical collision attack for the 22-year old ...

I used Ubuntu 18.04 this time to run the program. Since SHA-256 Animation is a program written in Ruby, execute the following command to install the execution environment in advance. [code] sudo apt ...

A cryptographic hash function used in TLS / SSL, OpenPGP, etc.SHA-1To break Google, the NetherlandsCWI studyIt succeeded. As SHA - 1, which had been pointed out as "possibly being broken in theory", ...

At the Crypto 2004 conference in Santa Barbara, Calif., this week, researchers announced several weaknesses in common hash functions. These results, while mathematically significant, aren’t cause for ...

Bitcoin offers an irreversible digital property function that prior to its invention simply did not exist. Understanding Bitcoin is a one-way hash function should make sense because a hash function ...

Just to reiterate from a post I made later. There's a (very, very, very...) few places where SHA1 is not broken. But there's no reason ever to use it for new ...