The ciphertext-only attack is one of the most difficult cryptography attacks because the attacker has so little information to start with. All the attacker starts with is some unintelligible data that ...

The Cryptographic Context Injection is only the latest example of the disadvantage LLM defenders operate under. Every time they build a new, one-off guardrail, an attacker finds a new vector that ...

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.

Taken one step at a time, building an fuilly homomorphic encryption (FHE) application is tractable. Here is the checklist.