PVAC FHE over hypergraphs with LPN security
pvac-hfhe: PoC for publicly verifiable arithmetic computations with hypergraph based homomorphic encryption over Fp (p = 2^127 - 1), omissions for large numbers and excluded the transfer mechanism for data convertation (applies only to the prod version of octra network). c++17 header-only. - GitHub
PVAC FHE over hypergraphs with LPN security launched on December 2, 2025 with 5 votes, #2,550 of 11,628 launches that month and more than 75% of that year's launches.
What it does
pvac-hfhe: PoC for publicly verifiable arithmetic computations with hypergraph based homomorphic encryption over Fp (p = 2^127 - 1), omissions for large numbers and excluded the transfer mechanism for data convertation (applies only to the prod version of octra network). c++17 header-only. - GitHub - octra-labs/pvac_hfhe_cpp: pvac-hfhe: PoC for publicly verifiable arithmetic computations with hype
we rely on a syndrome graph constructed from a dense random k-uniform hypergraph, and the choice of parameters is based on results on threshold behavior and fractional colorability of random hypergraphs from the works of the moscow institute of physics and technology (MIPT), this is the very first implementation of the beginning of 2024 in its original form. git clone https://github.com/octra-labs/pvac_hfhe_cpp.git cd pvac_hfhe_cpp # include < pvac/pvac.hpp > build and run: make test-hfhe-native PVAC_HFHE_DEPTH_ROUNDS=63 make test-hfhe-depth make build/recrypt_usage ./build/recrypt_usage example # include < iostream > # include < pvac/pvac.hpp > using namespace pvac ; int main () { // key…from github.com
Does a similar job
all alternatives →- RWRead Wikipedia privately using homomorphic encryption2022 · spiralwiki.com · ▲331
Hi, creator here. This is a demo of our recent work presented at Oakland (IEEE S&P): https://eprint.iacr.org/2022/368. The server and client code are written in Rust and available here: https://github.com/menonsamir/spiral-rs. The general aim of our work is to show that homomorphic encryption is practical today for real-world applications. The server we use to serve this costs $35/month! A quick overview: the client uses homomorphic encryption to encrypt the article number that they would like to retrieve. The server processes the query and…
ArcaneVM – A Fully Homomorphic Encryption Brainfuck Virtual Machine2019 · github.com · ▲131A Fully Homomorphic Encryption Brainfuck virtual machine - f-prime/arcanevm
filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem2024 · words.filippo.io · ▲315filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
- GCGoldbach Conjecture up to 4*10^18+7*10^132025 · medium.com · ▲244
Achieved a new world record in verifying the Goldbach Conjecture using grid computing, by extending the verification up to 4 quadrillion (4×10¹⁸) + 70 trillion (7×10¹³). My grid computing system - Gridbach is a cloud-based distributed computing system accessible from any PC or smartphone. It requires no login or app installation. The high-performance WASM (WebAssembly) binary code is downloaded as browser content, enabling computation on the user’s browser. [Website] https://gridbach.com/ [Medium]…
NuFHE: A GPU implementation of fully homomorphic encryption in Python2018 · github.com · ▲8NuCypher fully homomorphic encryption (NuFHE) library implemented in Python - nucypher/nufhe
A proof-of-concept FoundationDB based network block device backend2018 · github.com · ▲192A totally proof-of-concept FoundationDB based network block device backend - dividuum/fdb-nbd
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 21d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, December 2025
the whole month →- GP
Life & fun · Dec 2025 · dosaygo-studio.github.io
Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
Life & fun · Dec 2025 · jmail.world
PlanEat AI▲733AI turns your health goals into a 7-day menu & grocery list
AI · Dec 2025 · planeatai.com
Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
