Storm expected to bring 'life-threatening' impacts to Southern California. Here's what to know

Heavy rainfall is expected to bring widespread impacts to Southern California starting Tuesday night, with the potential for ...

The best (and worst) holiday pop-up bars in and around San Antonio

Don't lead your cousins astray over the holidays by taking them to an overhyped, overpriced and overcrowded pop-up bar. We ...

The easiest way to search the new Epstein files

Even if the DOJ dump is incomplete and heavily redacted, at least Jmail makes them easy to access—thanks to a familiar ...

Justice Department releases limited set of files tied to Epstein sex trafficking investigation

The Justice Department has released thousands of files about convicted sex offender Jeffrey Epstein, but the incomplete document dump Friday did not break significant ground about the long-running ...

Epstein files raise questions about evidence and possible accomplices

Authorities have identified 1,200 alleged victims who were trafficked by Jeffrey Epstein and Ghislaine Maxwell, or by ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...