The primary aim of calculating checksums is to detect changes in the data. These changes might be the result of error or manipulation. Regardless of the cause, a ...

Generated by a cryptographic algorithm, a cryptographic checksum is a mathematical value assigned to a file sent through a network for verifying that the data contained in that file is unchanged. The ...

Often, files that are distributed over the Internet are provided with a checksum number for security and file validity. While they are not needed, some people may wish to verify their downloads with ...

Back in June I reported on how Google's Checksum algorithm was backwards engineered. Since then, dozens of PageRank tools became available. There has been a few backlink updates at Google since the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. David Chisnall discusses how the CHERI ...

You're about to click on a download button and notice a weird looking code next to it. It doesn't seem to have anything to do how big the file is or whether it's ...

Checksum algorithms are used in biological databases for integrity check and identification purposes. CRC64 is the only checksum algorithm already included in Biopython. This work proposes two new ...

How much would it be worth to you if you can have the Google PageRank checksum algorithm? Currently you can bid on the source code, written in PHP, that has claimed to break the checksum. Basically, ...

A checksum is a string of characters which uniquely identifies afile, a digital fingerprint. Change even a few bytes of a file–forexample, by infecting it with a virus or replacing an old versionwith ...

When you download application installers and other files from the Internet, you may see a verification checksum associated with it. Here is how to use that number. When you download a file in OS X, ...