Nth Party

oblivious

Python library that serves as an API for common cryptographic primitives used to implement OPRF, OT, and PSI protocols.

opaque

JavaScript implementation of the OPAQUE asymmetric PAKE protocol

bfcl

Python library for working with circuit definitions represented in the Bristol Fashion.

circuitry

Embedded domain-specific combinator library for the abstract assembly and automated synthesis of logical circuits.

additive

Data structure for representing additive secret shares of integers, designed for use within secure multi-party computation (MPC) protocol implementations.

otc

Oblivious transfer (OT) communications protocol message/response functionality implementations based on Curve25519 and the Ristretto group.

mclbn256

Python bindings for the BN254/256 pairing-friendly curve supported by the MCl library.

b3d

Boto3 utility library that supports deletion of collections of AWS resources (such as temporary resources created during unit tests).

bcl

Python library that provides a simple interface for symmetric (i.e., secret-key) and asymmetric (i.e., public-key) encryption/decryption primitives.

ge25519

Pure Python data structure for working with Ed25519 (and Ristretto) group elements and operations.

lhe

Python homomorphic encryption library supporting up to three multiplications and unlimited additions.

oblivious-js

JavaScript library that serves as an API for common primitives used to implement OPRF and OT protocols.

oprf

Oblivious pseudo-random function (OPRF) protocol functionality implementations based on Curve25519 primitives, including both pure-Python and libsodium-based variants.

article-differential-privacy-introduction

An introduction to basic differential privacy concepts via a digital advertising use case.

fe25519

Pure-Python data structure for working with Ed25519 (and Ristretto) field elements and operations.

nthcommunity

Open-source Python library that allows developers to leverage the nth.community service platform and API to implement secure, privacy-preserving data collaborations within their web services and applications.

oblivious_rs

oprfs

Easy-to-deploy oblivious pseudo-random function (OPRF) service that allows other parties (typically participants in some secure multi-party computation protocol) to obtain a persistent mask which they cannot decrypt but which they can safely apply (via requests to the service) to private data values of their choice.

private-id-web

WebAssembly variant and accompanying browser interface for Private-ID generation adapted from and inspired by the Rust variant of Private-ID by Facebook Research.

rbcl

Python library that bundles libsodium and provides wrappers for its Ristretto group functions.

b3q

Boto3 utility library that supports parameter-driven and predicate-driven retrieval of collections of AWS resources.

b3u

Utility library for extracting Boto3 configuration information from AWS resource URIs.

bcl_oxide

blooms

Lightweight Bloom filter data structure derived from the built-in bytearray type.

bn254

Pure-Python library that implements operations over the BN(2,254) pairing-friendly curve.

datatask

General-purpose data structure and representation format for tasks (stand-alone or part of a larger data workflow) that involve multiple data resources.

exclusive

Data structure for representing secret shares of byte vectors based on bitwise XOR, designed for use within secure multi-party computation (MPC) protocol implementations.

nth.associates

Client and server components for a secure data association and enrichment service.

sfu

Snowflake URI utility library that supports extraction of Snowflake configuration data and method parameters from Snowflake resource URIs.

staged-recipes

A place to submit conda recipes before they become fully fledged conda-forge feedstocks