Decrypt is partnering with Opera to distribute its news, educational content and features through Opera News, Opera Mini and Opera for Android. Opera News users will be able to discover Decrypt's ...

Does Windows Have a Checksum? Yes. Windows can calculate and verify checksums using built-in tools. A checksum is a short but unique string generated by running an algorithm like SHA-256 or MD5 on a ...

If you've just downloaded a file from the Internet, you might want to verify that the file you downloaded hasn't been tampered with. After all, who knows what other nefarious tricks a hacker might ...

The quest to make biometric data private and secure has led to the development of biometric hashing. Hashing is a one-way process in which an algorithm called a cryptographic hash function takes an ...

The original version of this story appeared in Quanta Magazine. Sometime in the fall of 2021, Andrew Krapivin, an undergraduate at Rutgers University, encountered a paper that would change his life.

Computing practitioners encounter hash functions almost every day, although they may not necessarily be the center of attention. When you install software packages or updates, the authenticity of a ...

Bitcoin miners are sending a clear message: they're more bullish than ever. As we observe new all-time highs in the Bitcoin network’s hash rate, the commitment of miners underscores their confidence ...