# LibP2P mix protocol
Achieving mixnet's PoC on Waku network, updating the RFC for libp2p compatibility, sharing results, and also submitting to the EF grant program with a privacy project that introduces sender anonymity to Ethereum nodes for censorship resistanceness.

- - Nomos Consulting
- Nomos Consulting
- Nomos Consulting
- Nomos Consulting
- - Waku RLN Relay
- ACZ Roadmap Preview
- - - - - - - proxy-re-encryption
        - - Nescience ZK Consulting
      - - init
  - - - Status RLN Usage
  - - Light RLN Verifiers
  - RLN Doc and Outreach
- RLN Light Clients
- - Multi Epoch Constraints
- RLN relay ERC20
- RLN v2 E2E integration
- RLN v2 Waku Relay Integration
- RLNP2P Waku Pruduction Readiness Details
- Waku RLN Membership Management Details
- Waku RLN-RELAY Enhancements 02
- Waku RLN-RELAY Enhancements Details
- - - Secure Channels - fully decentralized design
  - Secure Channels - MLS design
- Secure Channels - MLS PoC
- Secure Channels - PoC of fully decentralized protocol
- - Stealth Address Kit Maintenance
- Stealth Address Kit Research
- - - Productionize Tor Push in Nimbus
- - - maintenance
  - Zerokit v0.4 Release Details
- Zerokit v0.5 Release
- Zerokit v0.6 Release
- - - - Gossipsub Anonymity Layer
- - - Carnot Paper
- - - Reviews
- - - Gossipsub Improvements Paper
  - Gossipsub Simulation
- Unstructured P2P Improvements Survey
- - - Tor Push Paper
  - Tor Push PoC
- Tor Push Related Work
- - - Codex Deep Research ZK consulting
  - Storage Proofs: Open Problems Review
- - - - Blockchain Security in Crypto-economic Models
    - Carnot 2/3 Vote aggregation
  - Carnot Bribary Article
- Carnot Paper 02
- Detecting Reporting Attacks Carnot
- Inter Chain Protocol
- Multi-Leader and Multi-Overlay Carnot
- Network Privacy Stack - Stakeholder Privacy
- - - validator-privacy
- - mix-net-solution
- priv-validator-network
- tor-push-rln
- - - - Testnet
  - - Mixnet
- - Ongoing testing of specific monthly libp2p releases
- - 10k Node Cluster
- Midscale
- - - Bundle Simulation Data
- - - Deployer Tool
  - Visualiser Tool
- - - CI Integration
- - Rlog: Wakurtosis Retrospective
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- - Techreport
- Techreport_02
- Wakurtosis Features
- - - - Control Messages
  - - Refactoring
- - - Basic Shadow Simulation
  - Shadow Gossipsub Analysis
- - Shadow Waku Relay Analysis
- - - Carnot 2-3rds Vote Aggregation Python Implementation
- - Simulation Analysis
- - - Rlog: Wakurtosis Retrospective
  - Wakurtosis Rlog
- - Gossipsub Topology Analysis
- - 2023-aug
- - - - Benchmarks
    - Research Existing Proofsystems
- - - State Separation Architecture 01
  - State Separation Architecture 02
- - - VM Ecosystem
  - VM Foundations
- - - - chronos-maintainance
- - - compiler
  - editor
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- - - Gossipsub DDoS Mitigation
  - Gossipsub Improvements EIP 4844
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- Test Automation nim-tooling
- - Interop Testing
- Interop Testing Part 2
- Maintenance go-waku
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- Test Automation go-waku
- Test Automation js-waku
- Test Automation nwaku
- Test Automation RLN
- Test Automation Sharding
- Test Plan RLN
- Test Plan Sharding
- Test Plans
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- - - - specs-init
  - - carnot-specification
  - carnot-threat-model-informational
- carnot-vote-2-3rds-vote-aggregation-specification
- inter-chain-protocol-specification
- multi-leader-and-multi-overlay-carnot-specification
- specs-init
- - Port Status Specs
- - rfc-index
- rfc-process-update
- - core-rfc-updates
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- - - - Contracts Formal Verification
    - Review Codex Contracts
- - Access Control Safe Support
- - Community Contracts CollectibleV1 Batch transaction Extension
- Community Contracts Deployer
- Community Contracts ERC20
- Community Contracts ERC721
- Community Contracts Maintenance
- Community Contracts Token Import
- Community Curation dapp Contracts
- Community Vaults - Token Airdrop
- ENS Usernames contracts maintenance
- Governance Contract MVP
- MiniMe Token Enhancements
- MiniMe Token Maintenance
- SNT Optimism Bridge
- Status Staking Contract Maintenance Details
- Status Staking Contract MVP
- Status Staking Contract V1
- Status Swap Aggregator
- - Secureum Upskilling
- Vac RLN Contract Support Details
- - - - Analysis of the Codex Token
    - Codex Bandwidth Incentives
  - Codex Contract Default
- Codex Contract Finalization
- Codex Contract Initiation
- Codex Contract Matching
- Codex Economic Analysis
- Codex Fee Mechanism
- Codex Insurance Mechanism Analysis
- Codex Lender Analysis
- Codex Proof Aggregators
- Codex Recovery Auction
- Codex Slot Repair
- Codex Tax System
- Codex Testnet Incentives
- - Finance Real Option Models
- Financial Growth Models
- - Cryptarchia Wealth Concentration Estimated Stake
- Cryptarchia Wealth Concentration Known Stake
- Nomos Delegation Research
- Nomos Economic Analysis
- Nomos Enshrined Delegation
- Nomos Mixnet Incentives
- Nomos Non Private L2 Consensus
- Nomos Penalizable Actions
- Nomos Rewarded Actions
- Nomos Shared Liquidity
- Nomos Supply Policy
- Nomos TDC Objectives
- Nomos Transaction Fee
- Nomos Validator Rewards
- Nomos Validator Rewards
- Nomos Whitepaper
- - Incentivize Status Communitities
- SNT Governance Proposal
- SNT Litepaper
- SNT Staking
- Status L2 deployment
- Waku Sharding
- - Waku Economic Analysis
- Waku General Incentives
- Waku RLN Attacks Vectors
- Waku RLN Membership
- Waku RLN Risks
- Waku Store Incentives
- - 2023-07-10 Vac Weekly
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- - - Finance Wallet monitoring
  - Improve Finance Reporting
- - Comms Discord Statistics
- IFT Finance Reporting
- IFT Weekly News Website
- Program Overview Dashboard
- Smart Contract Monitoring
- Townhall helper
- Townhall transcript
- VAC Website Contributors
- X Space Analytics
- - Github Monitoring
- Logos Circle Event Dashboard
- Logos Circle Monitoring
- Logos Public RAG
- Logos Winnable Stories extractions
- - RAG Context
- RAG Embedding and Context
- RAG Evaluation mechanism
- RAG MCP Integration
- - Status Social Pipeline
- BI Roadmap Preview
- - - Anoncomms Evaluation
- - Blockchain Evaluation
- - Codex Base Capacity
- Codex Base Capacity
- Codex Comparison
- Codex Comparison
- Codex Evaluation
- - DST Conduit
- DST Conduit
- DST Conduit
- DST Lab
- DST Lab
- DST Research destination
- DST Research destination
- DST Research destination
- DST Research destination
- DST Research destination
- DST Tooling
- DST Tooling
- DST Tooling
- DST Tooling
- Libp2p Evaluation
- Scaling think tank
- Scaling think tank
- VacLab
- VacLab
- VacLab
- Visualiser Tool
- - Logos-core Evaluation
- - Messaging Evaluation
- Messaging Scaling
- - Nomos Scaling
- Nomos Scaling
- Nomos Scaling
- Nomos Scaling
- - Status chat protocol benchmarks
- Status evaluation
- Status evaluation
- Status-go chat protocol benchmarks
- Status-go chat protocol benchmarks
- - Storage Evaluation
- - Libp2p Evaluation
- Libp2p Evaluation
- Libp2p Evaluation
- Libp2p Evaluation
- Libp2p Evaluation
- - Theoretical Analysis
- Waku Evaluation
- Waku Evaluation
- Waku Evaluation
- Waku Evaluation
- Waku Evaluation
- Waku Scaling
- Waku Scaling
- Waku Scaling
- Waku Scaling
- Waku Scaling
- Waku Tooling
- Waku Tooling
- DST Roadmap Preview
- - 2024-10 Vac monthly
- 2024-11 Vac monthly
- 2024-12 Vac monthly
- 2025-01 Vac monthly
- 2025-02 Vac monthly
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- 2025-10 Vac monthly
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- - - 2024q4 Nimble
  - 2025q1 Nim IDE tooling
- 2025q1 Nimble
- 2025q2 Nim IDE tooling
- 2025q2 Nimble
- 2025q3 Nim Core Libraries
- 2025q3 Nim IDE tooling
- 2025q3 Nimble
- 2025q4 Nim Core Libraries
- 2025q4 Nim IDE tooling
- 2025q4 Nimble
- 2026q1 Nim Core Libraries
- 2026q1 Nimble
- Nim IDE Tooling 2024Q4
- - Logos Storage Nimble Integration
- Messaging Nimble Integration
- - Nimbus Nimble Integration
- Nimbus Nimble Integration
- - Waku Nimble Integration
- Nim Roadmap Preview
- - - ACZ Consulting
  - ACZ Consulting
- ACZ Consulting
- - AutoNAT v2
- GossipSub Extensions and Partial Messages
- GossipSub Performance Improvements
- GossipSub Performance Improvements
- GossipSub Performance Improvements
- Kademlia DHT
- Kademlia DHT
- Kademlia DHT
- nim-libp2p Auto TLS
- nim-libp2p c-bindings
- nim-libp2p c-bindings
- nim-libp2p Connection Management
- nim-libp2p IPv6 support
- nim-libp2p logos-core
- Nim-libp2p maintenance
- Nim-libp2p maintenance
- Nim-libp2p maintenance
- Nim-libp2p maintenance
- Nim-libp2p maintenance
- Nim-libp2p Mix
- Nim-libp2p Mix
- nim-libp2p Universal Connectivity App
- nim-libp2p Universal Connectivity App
- nim-libp2p Universal Connectivity App
- nim-libp2p Webtransport
- nim-libp2p Webtransport
- nim-libp2p Webtransport
- nim-libp2p Webtransport
- nim-libp2p Webtransport
- nim-libp2p Wrapping ngtcp2
- Quic Stabilization and removal of runtime dependencies
- - nim-libp2p Test Coverage
- nim-libp2p Test Coverage
- P2P Roadmap Preview
- - - Anoncomms testing
- - Codex Integration Testing
- - Nim Libp2p Testing
- Projects QA Strategy
- Projects QA Strategy
- QA & RFC Synchronization for Js-Waku Project - Core Protocols
- QA & RFC Synchronization for Js-Waku Project - Core Protocols
- QA & RFC Synchronization for Waku Project - Core Protocols
- - Keycard Testing
- Keycard Testing
- Keycard Testing
- - Logos Core QA
- - Messaging Testing
- - Nomos Data Availability Testing
- Nomos Data Availability Testing
- Nomos Data Availability Testing
- Nomos E2E Testing for Nomos Node
- Nomos E2E Testing for Nomos Node
- Nomos E2E Testing for Nomos Node
- - Status Go Functional Testing
- Status Go Functional Testing
- Status Go Functional Testing
- Status Go Functional Testing
- Status QA
- Status QA Desktop
- Status QA Desktop
- Status QA Desktop
- Status QA Documentation
- Status QA Mobile
- Status QA Mobile
- Status QA Mobile
- - Nim Libp2p Testing
- Nim Libp2p Testing
- Nim Libp2p Testing
- Nim Libp2p Testing
- - Chat SDK Testing
- Direct Message Reliability Testing
- Messaging API Testing
- RLN Smart Contract Testing
- RLN Smart Contract Testing
- Status Go Functional Testing
- Waku Interop Testing
- Waku Interop Testing
- Waku Interop Testing
- Waku Interop Testing (extended)
- Waku Testing
- waku-go-bindings Testing
- waku-go-bindings-testing Testing Framework
- Waku-sync Integration Testing
- Waku-sync Testing
- QA Roadmap Preview
- - - RFC Iteration
- - RFC Iteration
- - Marketplace and Client 2024q4
- RFC Iteration
- RFC Iteration
- RFC Iteration
- - Integration with QA
- Integration with QA
- Integration with QA
- RFC Culture Establishment
- RFC Culture Establishment
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- RFC Culture Establishment
- rfc-index-maintenance
- rfc-index-maintenance
- rfc-index-maintenance
- rfc-index-maintenance
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- - RFC Iteration
- - RFC Iteration
- - RFC Iteration
- RFC Iteration
- - Data Availability Raw RFC
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- RFC Iteration
- RFC Iteration
- RFC Iteration
- - RFC Iteration
- RFC Iteration
- Status Specs to RFC-Index Migration
- - RFC Iteration
- - 2024q4 RFC Iteration
- Migration of PoC Waku RFCs to the rfc-index
- RFC Iteration
- RFC Iteration
- RFC Iteration
- RFC Iteration
- - RFC Iteration
- RFC Roadmap Preview
- - - MLS Smart Contracts Consulting
- - ghost.fun Protocol Review
- - Codex Vault Integration
- Formal Verification (Part 1)
- Formal Verification (Part 2)
- - EIP Discussions
- Formal Verification Tools Research
- Security Audits
- Security Audits
- Security Audits
- Security Audits
- Smart Contracts LearnUp Sessions
- Smart Contracts LearnUp Sessions
- Smart Contracts LearnUp Sessions
- Smart Contracts LearnUp Sessions
- - Risc0 Upskilling
- - Base Chain Integration
- Comunities Contracts on Status Network testnet
- Karma RLN
- Maintainin existing Status smart contracts
- Maintainin existing Status smart contracts
- Staking Protocol (v1)
- Staking Protocol Documentation
- Staking Protocol Refinement
- Status Network Native Bridge Yield Bearing Module
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- Status Smart Contracts Consulting
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- XP NFT (v1)
- XP Token (v1)
- - Maintaining existing Status Network L2 smart contracts
- New Karma Requirements for SN L2
- SN L2 Bridge DAI Yield Management
- SN L2 Bridge ETH Yield Management
- Status Network Karma Enhancements
- Status Network L2 Audit Preparation
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- - - Demos
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- - 2023-07-10 Vac Weekly
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- Website Terms of Use
- What's in a Milestone

# LibP2P mix protocol

Jan 06, 2026, 4 min read

- #2025q1
- #acz
- #ift

`vac:acz:ift:2025q1-libp2p-mix-poc`

Achieving mixnet’s PoC on Waku network, updating the RFC for libp2p compatibility, sharing results, and also submitting to the EF grant program with a privacy project that introduces sender anonymity to Ethereum nodes for censorship resistanceness.

## Description §

This commitment entails achieving proof of concept (PoC) for the base functionality of mixnet (Waku over mix). Additionally, it includes updating the RFC by replacing the custom transport protocol with a new TCP-based transport protocol, enhancing mixnet’s compatibility with libp2p. The results will then be shared through a blogpost and a research paper, followed by researching the use case, features and further research topics to apply for EF grants.

### Background §

The primary objective of this anonymization layer is to serve as a cohesive anonymization solution for gossip-based projects, with a specific focus on integrating it with the IFT projects Waku and Codex.

Our initial exploration will revolve around extending our Tor push proposal. In this approach, messages will traverse through an anonymization network before being disseminated via gossip protocols upon exiting the anonymization network. Additionally, we aim to investigate the concept of embedding anonymization capabilities directly into gossipsub, rather than routing messages through a separate anonymization network before entering a standard gossipsub network operation.

Currently we view this anonymization solution as a P2P base layer, which the Vac P2P team will offer as part of libp2p. This effort could potentially spawn an incubation project. This effort would act as a basis for the Validator Privacy Network incubation project.

In 2024q4, we developed the core functionality of mixnet and integrated it with libp2p. To enhance compatibility, we saw fit to replace the custom transport protocol with a TCP-based one. Additionally, we implemented two proofs of concept: anonymized ping and anonymized plain gossipsub with new transport protocol.

### Narratives §

By utilizing this commitment, we will reinforce the Conduit of Expertise narrative by:

- Implement a poc over Waku PoC shows the base functionality on Waku network.

We will also strengthen the Premier Research Destination narrative by:

- Create a proposal for the Ethereum Foundation (EF) to apply for EF grants to promote the mixnet PoC and gain support from the Ethereum ecosystem.
- Publish a paper on arxiv.com that includes security/privacy analysis with applicability and revelance(product-market fit), offering improvements over Tor push.
- Publish two blogpost on vac.dev/rlog that includes update on transport layer of mixnet and Waku integration.

### Additional Info §

This commitment has been rescheduled from 2024q4 to 2025q1 due to the lack of engineering resource. For this, budget is requested for 2025q1, hiring process started.

## Task List §

### Entry and Exit Abstraction §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:entry-exit-abstraction`
- owner: Akshaya
- status: done
- start-date: 2025/02/03
- end-date: 2025/02/10

#### Description §

Implementation of the MixEntry and MixExit abstractions for the Mixnet.

#### Deliverables §

- Mix-interface branch in vacp2p/mix repo

### Simple GossipSub PoC §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:simple-gossipsub-poc`
- owner: Akshaya
- status: done
- start-date: 2025/02/10
- end-date: 2025/02/24

#### Description §

Implementation a simple gossipsub PoC over Waku the mixnet.

#### Deliverables §

- A branch for mixified gossipsub

### IFT Research Call Preparation §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:ift-research-call-prep`
- owner: Akshaya
- status: done
- start-date: 2025/02/17
- end-date: 2025/02/28

#### Description §

Preparation for the IFT research call on 26th of February.

#### Deliverables §

- A presentation that describes the mixnet RFC and implementation point of view in notion
- A video record

### Updating RFC §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:update-rfc`
- owner: Akshaya
- status: on-hold
- start-date: 2025/03/12
- end-date: 2025/03/24

#### Description §

This task is scheduled to be completed in 2025q2 due to the unseen bugs on the Simple GossipSub PoC task.

Updating the mixnet RFC with latest findings such as

- clarifications on the pluggable components,
- introducing the entry and exit layers,
- libp2p integrations .

#### Deliverables §

- A paper on arxiv.com

### Blogposts §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:blogposts`
- owner: Akshaya
- status: on-hold
- start-date: 2025/03/17
- end-date: 2025/03/28

#### Description §

Writing a blogpost about the mixnet with PoC details.

This task is postponed to the 2025q2 by replacing the updating RFC task since there were changes in mixnet RFC and the RFC must be updated first.

#### Deliverables §

- Two blogposts to vac.dev/rlog

### Publishing a Paper §

- fully qualified name: `vac:acz:ift:2025q1-libp2p-mix-poc:publish-a-paper`
- owner: Akshaya
- status: on-hold
- start-date: 2025/03/03
- end-date: 2025/03/17

#### Description §

Publish a paper on arxiv.com that includes security/privacy analysis with applicability and revelance (product-market fit), offering improvements over Tor push.

This task is postponed to the 2025q2 by replacing the updating RFC task since there were changes in mixnet RFC and the RFC must be updated first.

#### Deliverables §

- A paper on arxiv.com