Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Explores PMKs, CMKs, BYOK, and HYOK, showing how cloud key management models affect risk, control, and regulatory compliance.

Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

Abstract: Searchable symmetric encryption (SSE) supporting conjunctive queries has garnered significant attention over the past decade due to its practicality and wide applicability. While extensive ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them ...

The spotlight on encrypted apps is also a reminder of the complex debate pitting government interests against individual liberties. Governments desire to monitor everyday communications for law ...

In today’s digital economy, where organizations rely on cloud computing, mobile technologies and data-driven decision making, securing sensitive information has never been more critical. Encryption ...

RESET PIN: When a user forgets it's PIN and you want to randomly generate a new one and show it to them, storing the PVV on the backend. SET PIN: When a user wants to set an arbitrary PIN, and the ...