With the spread of encrypted communications, countries must balance privacy, security, and safety. To shed light on the trade-offs policymakers face on when, where, how, and by whom encryption is used ...

What's the biggest problem in data security these days? Would you believe it's the widespread use of "trusted servers" to store and secure data, at least according to Amit Sahai, Brent Waters, and ...

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Cryptographic obfuscation and functional encryption have emerged as pivotal tools in contemporary cryptography, offering novel ways to secure software and data while preserving functionality. At its ...

Functional Encryption overcomes all-or-nothing limitation of traditional public key encryption. However, there are still very few works that combine access control and function evaluation with ...