research papers

The report presents IoTeX as an end-to-end infrastructure that transforms real-world device data into verifiable inputs for AI. It highlights components like ioID for machine identity and Quicksilver for DePIN data aggregation, positioning IoTeX as the bridge between physical devices and intelligent systems.

The report highlights IoTeX as a modular Layer-1 and middleware platform that bridges real-world data and AI through verifiable, privacy-preserving computation. It enables trusted device identity, secure data attestation, and scalable pipelines for AI-driven IoT applications.

The integration of Decentralized Physical Infrastructure Networks (DePINs) with AI agents is a transformative shift in technology. This combination enables smarter, more efficient systems by processing data in real-time and adapting to changing conditions. The QUICKSILVER connectivity layer helps make this integration possible, driving innovation across various industries.

This paper explores using advanced AI hardware to speed up a crucial mathematical operation, helping to make powerful privacy technologies like Fully Homomorphic Encryption and Zero-Knowledge Proofs faster and more practical.

The paper proposes two solutions to protect Ethereum from future quantum computer threats: adding secure transaction types and improving efficiency with advanced cryptography, all while keeping changes minimal and compatible with the current system.

The modular DePIN infra is a community-driven approach to managing physical resources like energy and data. It uses interchangeable building blocks to create customized systems, making it easier and more collaborative, but also requires experts to work together to overcome challenges.

IoTeX 2.0 is a three-year plan to expand its network by creating a flexible platform and improving its token system. This aims to make blockchain technology accessible to everyone, supporting innovative projects and connecting real-world devices with digital systems.

IoTeX is a decentralized, privacy-preserving blockchain platform for the Internet of Things, combining scalable rootchain/subchain architecture, fast Roll-DPoS consensus, and advanced cryptography for secure device identity and data integrity.

DePIN use blockchain to create community-driven networks, promoting shared ownership and efficient management of resources like data storage and connectivity.

Multi-scalar multiplication, crucial for zero-knowledge proofs, is often slow. Researchers have sped it up using precomputation methods. A recent study improved these methods, making them faster through better organization of precomputed values.

This paper aims to make digital identity systems safer and more efficient for use with smart devices. It identifies challenges and offers solutions to improve security and ease of use.

In this demo, we explain how to combine common Web2-style user login methods with a new blockchain feature called ERC-4337 account abstraction (AA). To make it simple, we use passkey-based login as an example to show how you can use it to manage a special type of digital wallet called a smart contract wallet (SCW).

Random numbers are crucial for online applications like games and finance, but current methods have security risks. A new approach uses secure devices to generate truly random numbers, making these applications more reliable and efficient. This method ensures fairness and reduces costs.

DePINs use blockchain and smart devices to create community-driven networks. A new design helps these networks grow efficiently by processing tasks securely outside the main system.

Confidential Computing protects sensitive data while it’s being processed, even from powerful attackers. Veracruz is a tool that makes it easier for different groups to work together securely by supporting various technologies, including older and newer devices.

TEE technology helps protect important systems from cyber threats efficiently. However, different devices often use incompatible TEE types, making it hard for them to work together securely. DHTee solves this by using blockchain to help these devices verify and trust each other, ensuring smooth and secure collaboration.

By 2020, over 20 billion smart devices were expected to be used worldwide in systems like smart cities and industries. To keep these devices and their data secure, a new system called DIoTA was created to ensure safety and efficiency.

The PBFT system, used in blockchains, can be slow because it requires a lot of checks to ensure messages are authentic. To make it faster, a new method is introduced that uses temporary keys and smarter ways to verify messages, making the process much more efficient.

Ucam is a smart home camera designed to protect your privacy and security. Instead of using passwords, it uses a more secure method based on unique digital keys. Ucam ensures your videos are private, safe from hackers, and easy to share securely with others.

Decentralized identifiers and verifiable credentials help create secure digital identities for people and devices. A demo with a GPS tracker shows how these technologies can securely share data, making it easier to build global systems for connected devices. It’s the first real-world example of using these tools for secure data sharing.

Decentralized networks use blockchain to manage devices, but they struggle with trust and privacy. A new system checks device credentials using zero-knowledge proofs, ensuring trust without revealing sensitive information. This approach is tested for practical effectiveness.

The Metaverse is a virtual world where people can connect and interact using technologies like VR headsets, smartphones, and computers. To make different virtual worlds work together smoothly and securely, it will rely on systems similar to blockchain, which help manage digital assets and ensure trust. By improving how these systems connect, the Metaverse can become a more open, secure, and seamless experience for everyone.

Ucam is a smart home security camera designed to protect your privacy by keeping your videos safe and fully under your control. A new feature has been tested that allows the camera to detect objects, like people or pets, without exposing any of your personal data.

Trusted Execution Environment (TEE) technology helps protect sensitive data but is hard to use widely because different systems don’t work well together, and it’s difficult to build trust between devices owned by different people. DHTee solves this by using blockchain to help devices securely verify and work with each other, even if they use different systems.

This demo shows how smart devices can work together in a new type of digital economy using W3bstream, a tool that connects devices to secure online agreements. The focus is on how easy and flexible W3bstream is for creating innovative, decentralized applications.

This paper looks at how randomization can help systems reach agreement in a decentralized way, making them more reliable and resilient, even though it can be costly to communicate. It also examines how communication impacts speed and efficiency. While it doesn’t propose specific solutions, the study encourages further exploration of new ideas to improve communication in blockchain and similar technologies.

With the growing use of IoT devices collecting massive amounts of data, there’s a need for a secure and fair marketplace where people can buy and sell this data. DTIDM is a new system designed to make this possible by using blockchain technology to ensure trust and fairness in transactions. It’s flexible, supports different ways to trade data, and can work with various blockchain platforms.

IoT devices collect a lot of useful data, but sharing and processing this data can be challenging due to trust issues between different parties. To solve this, a blockchain-based system is introduced to ensure the data and AI models remain secure and reliable when used in IoT networks.

EMS is a flexible and adaptable system designed to manage staking, a key process in many blockchain networks that use PoS. By organizing data in an innovative way, EMS can easily adjust to meet the unique needs of different blockchains, as shown by its successful use in the IoTeX blockchain.

The Industrial Internet of Things (IIoT) makes industries work smarter and faster, but it’s hard to manage and protect. DL-DP solves this by creating a secure system that controls access and prevents disruptions, as shown in a working prototype.

The DIAM-IoT framework creates a secure system for managing the identities of Internet-connected devices using blockchain technology. By improving how devices are identified and verified, it ensures better security, gives users more control, and allows devices to work together seamlessly on a global scale.

On-chain governance lets cryptocurrency communities vote on system changes using tokens. However, this can be risky for smaller projects. The MULTAV framework enhances security by allowing votes across multiple established systems.

Cryptocurrencies lack privacy, but making transactions private requires a lot of extra storage. Our solution, EcoBoost, uses random checks to verify transactions efficiently, reducing storage and time by over 86% while catching fake transactions 99% of the time.

As smartphones and cryptocurrency grow in popularity, there’s a need for easy mobile cryptocurrency payments, especially in developing countries. We propose two solutions: one with banks and one without, to solve issues like high costs and slow transactions.

As smartphones and cryptocurrency grow in popularity, there’s a need for easy mobile cryptocurrency payments, especially in developing countries. We propose two solutions: one with banks and one without, to solve issues like high costs and slow transactions.

Stealth addresses protect blockchain privacy by hiding recipient addresses, but they need a lot of computing power. DKSAP-IoT is a new method that works faster and uses less power, making blockchain more suitable for small IoT devices.