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Researchers extracted 2048-bit RSA keys using ONLY fan noise recordings. Not theoretical: PROVEN. A few minutes of acoustic data = your encryption keys compromised. The crypto wars just got acoustic. Mind-blowing proof:

34,404 次观看 • 1 年前 •via X (Twitter)

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ZKForge V1 is now live and the source code is public on GitHub: Visit: Users can sign up, log in, and chat privately using zero-knowledge authentication (ZK-STARK) with full end-to-end encryption and non-custodial wallet integration. No passwords, no stored private keys, all encryption and identity verification happen locally on the user’s device. Core Features • Zero-Knowledge Authentication (ZKAuth) Users sign up and log in using a locally generated Ed25519 keypair. Authentication uses zero-knowledge proofs (ZK-STARK-compatible), proving identity ownership without revealing the secret key. The backend never sees or stores private keys , only the derived public key and Solana address. • End-to-End Chat Encryption Every conversation is encrypted with per-room symmetric keys (nacl.secretbox AES-grade security). Keys are sealed and exchanged using ephemeral Curve25519 boxes derived from each user’s Ed25519 keypair. Messages are signed for sender authenticity. The server cannot decrypt messages; all encryption happens client-side. • Global Lounge (Public Encrypted Room) Encrypted public discussion room using a temporary shared key. Messages self-destruct after a defined time window. Rate-limit and anti-spam protections are enforced through Supabase RLS policies. • Wallet Integration (Non-Custodial) Each user derives a Solana wallet from their zero-knowledge secret. Private keys are generated and stored locally, never sent to the backend. Supports in-app USDC transactions signed locally. • WebSocket-Based Real-Time Updates Secure WebSocket channel for live message delivery, typing indicators, and presence tracking. Each message includes cryptographic nonce, ciphertext, and signature validation before render. Architecture Overview Frontend (React + Tailwind): Encryption, proof generation, local key storage, message rendering. Backend (Express + Supabase): Stateless API for sessions, rate limits, and metadata. Crypto Layer (tweetnacl, ed2curve, bs58): Signing, sealing, encryption primitives. Database (Supabase PostgreSQL): Stores ciphertext and public keys only. Realtime (WebSocket): Delivers encrypted payloads instantly. Key Design Principles Zero Storage of Private Keys All signing keys exist only in the user’s local storage. Provable Authentication Login requests include cryptographic proofs verified without revealing secrets. Encrypted-At-Rest and In-Transit All messages are encrypted before leaving the device. Verifiable Sender Identity Each message includes a detached Ed25519 signature verifying authorship. Tech Stack Frontend: React, TailwindCSS, TypeScript, Vite Backend: Node.js (Express), Supabase, MongoDB Cryptography: TweetNaCl, ed2curve, bs58, genSTARK Blockchain: Solana Web3.js Realtime: WebSockets Security: Row-Level Security, JWT Sessions, Proof Verification What’s next x402 protocol implementation

ZKForge

24,207 次观看 • 9 个月前

Ben Goertzel told me two years. Emad Mostaque puts a sharper number on it: 800 days. Emad built Stable Diffusion: he put AI image generation in the hands of millions. Now he's warning about what he helped start: "In crypto it's not your keys, not your crypto. And with AI, it's not your models, not your mind." His argument goes further than jobs. Within a couple of years, he says, the value of human cognitive labor goes to zero. And while that happens, governments move in with licenses, KYC and surveillance to control who gets access to the most powerful models. The people who own their own AI stay sovereign. Everyone else rents their mind from a platform. We cover: - The 800-day timeline, and why most people aren't ready - Why you'll soon need a license just to use frontier AI - Why an open-source model you run yourself is the only real form of sovereignty - Digital feudalism: what happens if five companies own all the intelligence - Why owning your models could become as important as owning your Bitcoin keys Thanks for OKX for being our sponsor of this episode. Timestamps: 00:00 - The 800-Day Countdown 03:16 - What AI Breaks First 06:01 - Not Your Models, Not Your Mind 16:53 - The License You'll Need To Use AI 24:05 - The Ethics Nobody Agrees On 27:30 - The Jobs That Don't Survive 32:33 - When Cognitive Labor Goes To Zero 39:47 - Investing In A World That Thinks 51:44 - Escaping Digital Feudalism 55:41 - What To Do Differently Tomorrow Stability AI Intelligent Internet

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88,066 次观看 • 2 天前