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Differential privacy primitives use insecure noise generation

Hi Kien, I'm going to be honest — I find this response disheartening. You gave a talk at PEPR '24 explaining that you built differential privacy support in Presto, that...

Opacus uses unsafe floating-point noise generation, even with secure_mode=True

Thanks for the comment. Two notes. 1. Floating-point vulnerabilities are fundamentally different than timing attacks in that timing attacks only have a practical impact when the attacker can measure computation...

Opacus uses unsafe floating-point noise generation, even with secure_mode=True

I see this is now closed, but I'm not seeing any new post discussing this, the FAQ hasn't changed, and the documentation hasn't changed either. Was this closed by mistake?