Apr 15, 2022 · On one hand, MP-SPDZ does facilitate batching parallel computation, which is the strength of GPUs. On the other hand however, a lot of MP-SPDZ is just moving around data …

1 day ago · We evaluate the system on controlled microbenchmarks against MP-SPDZ, focusing on online phase performance. Our CPU back end achieves up to 5.56 × speedup under …

MP-SPDZ is a framework for multi-party computation, a privacy-enhancing technology focused on input privacy. It uses protocols running between several entities to create a conceptual black …

Somewhat unavoidable when using arithmetic circuits, but we could provide more support by precomputing + implementing common embeddings in a MP-SPDZ “standard library

Mar 14, 2025 · To port MP-SPDZ to the web, we use Emscripten to compile MP-SPDZ’s C++ BackEnd to WebAssembly and upgrade the party communication for the browser (WebRTC or …

This paper describes an implementation of SPDZ2k, a protocol with malicious security based on oblivious transfer. Download here.

Example: Conditions import hashlib = None if hashlib.sha256("MP -SPDZ"). digest ()[0] == 0: = 567 else: a = 123

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Potential optimizations is a any combination of trunc_pr (probabilistic truncation), edabit (edaBits), and split (share splitting). Presence indicates that they would change the compiled bytecode if …

Sep 11, 2025 · He highlighted how MP-SPDZ supports a wide range of protocols and security models, and described recent features like function-dependent preprocessing and secure …