Generating checksums—cryptographic hashes such as MD5 or SHA-256 functions for files is hardly anything new and one of the most efficient means to ascertain the integrity of a file, or to check if two ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...

A powerful digital certificate that can be used to forge the identity of any website on the internet is in the hands of in international band of security researchers, thanks to a sophisticated attack ...

The MD5 algorithm has a new vulnerability: Google! Here’s a piece of news that will worry anyone interested in security (which should be pretty much everyone who reads Network World): A programmer by ...

I love seeing Google SEO related questions I've never seen before and this one, I never saw before. Does Google decode md5 hash values in URLs to extract hidden keywords within them for image search ...

Hashing algorithms—mathematical functions that produce a short "fingerprint" from pieces of data—are one of the cornerstones of computer security. These fingerprints, named hashes, are used in ...

Researchers from the École Polytechnique Fédérale de Lausanne in Switzerland, the Eindhoven University of Technology and the University of Berkeley among others used the machines to create a rogue ...

Recently, a group of international security researchers demonstrated successful attacks against the Public Key Infrastructure (PKI) used to issue security certificates to Web sites when the signatures ...

iOS 5, still slowly rolling out to users after its launch on Wednesday, not only brings new features—it also brings a number of important security fixes for iPhone, iPad, and iPod touch users. The ...

In the past, we’ve talked about several free tools designed for calculating hashes and generating Checksum files. Most lack many features, and some have an ancient-looking user interface, which is ...