awesome-mpc

MPC resource hub

A curated collection of resources and materials for learning and researching multi-party computation.

A curated list of multi party computation resources and links.

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cryptomultiparty-computationsecure-computation

awesome-mpc / Theory / Books

A Pragmatic Introduction to Secure Multi-Party Computation A broad introduction to the field of secure multi-party computation, covering both the fundamental constructions and many of the recent improvements. The book emphazises the intuition and ideas behind the protocols rather than rigorous proofs
Applications of Secure Multiparty Computation Collection of MPC protocols for several real-world tasks such as statistics
Efficient Secure Two-Party Protocols Comprehensive study of efficient protocols and techniques for secure two-party computation – both general constructions that can be used to securely compute any functionality, and protocols for specific problems of interest
Secure Multiparty Computation and Secret Sharing Comprehensive treatment of unconditionally secure techniques for multiparty computation (MPC) and secret sharing

awesome-mpc / Theory / Courses

Cryptographic Computing Course Course on MPC, Homomorphic Encryption and related topics given by Claudio Orlandi at Aarhus University
FHE-MPC Advanced Grad Course 'Informal grad course' in FHE and MPC
Secure Computation Secure Computation course offered by Indian Institute of Science covering secret sharing schemes, oblivious transfer to impossiblity results and zero-knowledge proofs
Secure Multi-Party Computation at Scale Boston University course that covers mathematical and algorithmic foundations of MPC, with an additional focus on deployment of state-of-the-art MPC technologies

awesome-mpc / Theory / Tutorials

Getting Started with MPC Light compilation of basic resources for getting started in MPC study and research
How To Simulate It A Tutorial on the Simulation Proof Technique
OSU Bibliography An Annotated Bibliography of Practical Secure Computation
TinySMPC (tutorial) 87 almost 2 years ago – A tiny, educational, Pythonic library for SMPC. The tutorial notebook runs in your browser
UC Security Video lectures on UC security delivered by Ran Canetti

awesome-mpc / Misc

ePrint papers Frequently updated list of secure computation papers appearing on IACR eprint

awesome-mpc / Software / Frameworks

ABY 465 almost 3 years ago 2PC with secret sharing and garbled circuits; secure against semi-honest adversaries. |
ABY3 205 11 months ago 3PC with secret sharing for privacy preserving machine learning and database joins (PSI, Union, etc.); secure against semi-honest adversaries. | ,
BatchDualEx 14 over 7 years ago 2PC with garbled circuits; secure against malicious adversaries. | eprint:
Carbyne Stack MPC cloud platform that combines state-of-the-art MPC with cloud-native technology like Kubernetes, Istio, and Knative to enable MPC deployments at scale
CrypTen 1,554 24 days ago MPC with secret sharing; secure against semi-honest adversary; focused on building PyTorch applications. | documentation:
EMP-toolkit 2PC and MPC with garbled circuits; secure against semi-honest adversaries (emp-sh2pc). There are also ones resistant against malicious parties (emp-[ag2pc|m2pc|agmpc]) | eprint: , ,
EzPC 406 6 months ago Offers a suite of tools for secure machine learning using semi-honest MPC protocols. It includes a language for secure machine learning, compilers for TensorFlow/Onnx to various MPC protocols, and frameworks for training and inference on deep neural networks. It provides an end-to-end solution for secure machine learning. | documentation: . End-to-End Platform:
Fancy-Garbling 34 almost 5 years ago 2PC with arithmetic garbled circuits; secure against semi-honest adversaries. | eprint:
FRESCO MPC supporting TinyTables or SPDZ protocols; secure against semi-honest or malicious adversaries. |
HoneyBadgerMPC 135 over 3 years ago Robust MPC-based confidentiality layer for blockchains with guaranteed output delivery; secure against up to t < n/3 malicious parties
JIFF 262 15 days ago JavaScript client and server libraries for building web-based applications that employ general purpose MPC; secure against semi-honest adversaries. | documentation:
libTMCG 21 over 3 years ago C++ framework with various primitives and tools for implementing multiparty games; secure against semi-honest adversaries. | documentation:
Moose 59 9 months ago 3PC with secret sharing; secure against semi-honest adversaries; focused on data processing and machine learning
MOTION 86 over 1 year ago Mixed-Protocol MPC framework supporting full-threshold boolean and arithmetic GMW and BMR; secure against semi-honest adversaries. | eprint:
MP-SPDZ 958 7 days ago MPC with garbled circuits or secret sharing; secure against malicious or semi-honest adversaries with dishonest or honest majority. | | eprint:
MPyC BGW honest majority multi-party protocol; secure against semi-honest adversaries. |
Obliv-C 2PC with garbled circuits; secure against semi-honest adversaries. | eprint:
Obliv-Java 4 over 3 years ago Faithful reimplementation of Java using Obliv-C. | eprint:
Rosetta 566 over 2 years ago 3PC with secret sharing; secure against semi-honest adversaries; focused on reusing the APIs of TensorFlow and allowing to transfer traditional TensorFlow codes into a privacy-preserving manner with minimal changes
SecretFlow-SPU 246 1 day ago A domain-specific compiler and runtime suite, that aims to provide a secure computation service with provable security. SPU compiler uses XLA as its front-end Intermediate Representation (IR) and SPU runtime implements various MPC protocols. |
Sharemind 2PC or 3PC with secret sharing; secure against semi-honest adversaries. |
swanky 283 12 days ago A suite of rust libraries for secure multi-party computation (currently includes oblivious transfer, garbled circuits, and private set intersection)
Tandem 180 7 days ago 2PC with garbled circuits written in Rust; secure against malicious adversaries
TF Encrypted 3 over 2 years ago 3PC with secret sharing; secure against semi-honest adversaries; focused on TensorFlow-based applications
TNO-MPC Collection of MPC generic software components, procedures, functionalities, and solutions based on secret sharing and (partially) homomorphic encryption developed in Python and Go. | Blogs and principles:

awesome-mpc / Software / Primitives

aes-prng 9 3 months ago Rust pseudo-random number generator based on AES
APRICOT 16 about 8 years ago OT Extension secure against malicious adversaries. |
Distributed Vector-OLE 28 almost 4 years ago A two-party generator for Vector-OLE correlations.
LibOTe 444 1 day ago Library with various OT Extensions
OT Extension 126 about 4 years ago OT Extension secure against malicious adversaries. |
SCAPI 182 over 1 year ago Various secure computation API's carefully documented with a clean code design in mind. |
SplitCommit 10 over 7 years ago Additively homomorphic commitment scheme. |
TSS 159 about 6 years ago A pure-Rust implementation of various threshold secret sharing schemes

awesome-mpc / Software / Protocols

BaRK-OPRF 79 about 2 years ago Private Set Intersection. |
Blockchain-Crypto-MPC 459 over 2 years ago Multiparty ECDSA signing in the cryptocurrency setting, includes an optimized GC library, OT, and more. |
LibPSI 177 almost 2 years ago Various protocols for performing private set intersection
Linreg 32 over 5 years ago Privacy preserving linear regression. |
Geppetri 16 about 7 years ago Verifiable 3PC. |
MPECDSA Threshold multiparty ECDSA from ECDSA assumptions. |
ORAM (Obliv-C) Oblivous RAM. |
Prio 79 about 4 years ago Private aggregation with SNIPs (secret-shared non-interactive proofs). |
PSI 177 over 2 years ago Private Set Intersection. |
ROOM 5 over 4 years ago Read-Only Oblivious Maps and applications to secure machine learning on sparse data. |

awesome-mpc / Software / Tools

CBMC-GC Creates Boolean circuits from ANSI-C code optimized for secure computation. |
CipherCompute 26 over 3 years ago Create generic MPC programs using . Works on top of the engine. Enterprise software that provides UIs for participants handshaking, computations approval, datasources connections, auditing etc
Conclave 99 over 4 years ago Big Data query compiler that combines cleartext processing with Spark and MPC protocols. |
Garble-Lang 38 8 days ago Programming language for MPC with Garbled Circuits. Garble is statically typed, low-level, purely functional and uses a syntax heavily inspired by Rust
HyCC Optimizes circuits for hybrid MPC from ANSI-C. |
MPC-SoK 491 5 days ago Build environments for many MPC frameworks using Docker containers. |
Private Benchmarking 7 3 months ago Provides an End to End platform to perform Private Benchmarking using MPC and GPU-based Confidential Computing on LLMs/CNNs/Vision Models using framework. |
Tiny-Garble 119 about 1 year ago Logic Synthesis and Sequential Descriptions for Yao's Garbled Circuits. |
UC Compiler 39 almost 4 years ago Valiant's Universal Circuit Compiler. |

awesome-mpc / Software / Retired software

Duplo 22 over 7 years ago 2PC with garbled circuits; secure against malicious adversaries
FairPlayMP 45 almost 10 years ago GMW based multi-party protocol secure against semi-honest adversaries |
Frigate C-style compiler for optimizing boolean circuits. |
Myst 35 over 4 years ago Secure Multiparty Key Generation, Signature and Decryption JavaCard applet and host application |
SCALE-MAMBA General MPC with secret sharing; secure against various adversaries including malicious with a dishonest majority. Software closer to a production system. | documentation:
SDA 56 over 7 years ago Secure distributed aggregation of high-dimensional vectors |
SPDZ General MPC with secret sharing; secure against malicious adversaries | eprint:
SPDZ-Yao 10 about 6 years ago 2PC with garbled circuits; high-level language similar to SPDZ; secure against semi-honest adversaries
Semi-honest BMR 5 about 7 years ago BMR protocol secure against semi-honest adversaries |
Tasty 10 about 8 years ago 2PC with garbled circuits and homomorphic encryption |
TinyLEGO 16 over 7 years ago 2PC with garbled circuits; secure against malicious adversaries | eprint:
VIFF 3+PC with secret sharing; secure against semi-honest adveraries
Wysteria Multparty computation with GMW, written in a functional PL; secure against semi-honest adversaries |

awesome-mpc / Workshops

IIT Bombay MPC school Covers basic and advanced topics related to the theory of MPC aimed at CS students and researchers interested in cryptography
Securing Computation Conducted at Simons institute for Theory of Computing
The 1st BIU Winter School Introductory lectures for basic secure computation constructions
The 5th BIU Winter School Tutorials and recent advances in secure computation delivered in video format
TPMPC Yearly workshop that started in Aarhus 2012. It has now become one of the biggest workshops for MPC people

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