How an elusive banker allegedly kept North Korea’s dirty money flowing

The FBI is offering $7 million to catch Sim Hyon Sop, whose job U.S. officials say is vital to Kim Jong Un’s regime.
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 ...