Armada 2.0: Post-quantum Blockchain and Quantum-resistant Blockchain

The Armada Network (AMDA) is a groundbreaking blockchain platform that is set to redefine the landscape of Web3 applications. It is a comprehensive, decentralized infrastructure network that is secure, versatile, and user-friendly. The Armada Network (AMDA) is built with a multi-layered architecture, including the Validator Layer for securing the network, the Service Layer for deploying and managing blockchain applications, and the API Layer for standardized communication between different blockchain networks.

The Armada Network is not just a blockchain; it's an ecosystem of interconnected services and applications. It supports a wide range of real-world use cases, from decentralized finance (DeFi) and non-fungible tokens (NFTs) to data storage and verification. The ecosystem is powered by AMDA tokens, which incentivize participation in the network.

One of the standout features of the Armada Network is its suite of ready-to-deploy dApps and products, which cover a wide range of functionalities. These include Armada Central, a hub for all Armada products; Armada Finance, a platform for decentralized finance; Armada Lab, a space for innovation and development; Armada Live!, a platform for live streaming; Armada Club, a social platform; and Matter by Armada, a platform for NFTs. These products are designed to be user-friendly, allowing anyone to engage with the blockchain ecosystem easily.

The Armada Network is designed to be a key player in the Web3 revolution, providing a platform that is ready for the future of decentralized applications. It's a complete ecosystem, ready to deploy and ready to build from day one. With the Armada Network, the future of blockchain and Web3 is here.

Armada Blockchain Lab is the innovation hub of the Armada Network, where new ideas are nurtured and brought to life. It's where the magic happens, where the boundaries of blockchain technology are pushed, and where the future of Web3 is being shaped.

Definition

A quantum-resistant blockchain is a cryptographic construct that leverages post-quantum cryptographic algorithms to secure transactions and communications within a distributed ledger system. This technology is designed to withstand potential threats from quantum computers, which are capable of breaking the cryptographic algorithms that secure traditional blockchain networks. The concept of quantum resistance in blockchain technology is a response to the advent of quantum computing, a technology that has the potential to break the cryptographic systems that secure current blockchain networks in a matter of minutes.

Why are we doing it?

The motivation behind developing a quantum-resistant blockchain is rooted in the imminent threat posed by quantum computing. Quantum computers, with their immense computational power, have the potential to break the cryptographic algorithms that secure blockchain networks. This would compromise the integrity of the network and the security of the assets stored on it. By developing a quantum-resistant blockchain, Armada Network aims to preemptively address this threat and ensure the long-term security and integrity of our network. This proactive approach is driven by our commitment to safeguarding our users' assets and maintaining their trust in our platform.

What does it achieve?

Implementing a quantum-resistant blockchain would provide a secure environment for transactions and communications within the blockchain network, even in the face of advanced quantum computers. This would ensure the safety of the network and the assets stored on it, providing peace of mind for users and businesses that rely on our blockchain for their operations. Furthermore, it would position Armada Network at the forefront of blockchain technology, demonstrating our commitment to innovation and security.

How will we get to achieving that?

Achieving quantum resistance is a complex task that requires a multi-faceted approach:

Funds: Significant investment will be required for research and development to understand the implications of quantum computing for our blockchain and to explore potential opportunities for leveraging quantum computing to enhance our network. This includes funding for hiring experts in quantum computing and cryptography, developing new cryptographic algorithms, and testing and implementing these algorithms in our network.

Ecosystem: We will need to work closely with our community, partners, and stakeholders to ensure a smooth transition to a quantum-resistant blockchain. This will involve extensive communication, education, and support to ensure that everyone is prepared for the transition. We will also need to collaborate with other blockchain networks and organizations to develop standards and best practices for quantum-resistant blockchain technology.

Why now is the right time?

The development of quantum computers is progressing rapidly, with major advancements being made on a regular basis, and it is estimated that a quantum computer will be able to hack the blockchain in 10 minutes by 2027. By starting our efforts to develop a quantum-resistant blockchain now, we can ensure that we are prepared for this eventuality and that our network remains secure and resilient in the face of this emerging technology. Furthermore, by being one of the first to implement a quantum-resistant blockchain, we can position ourselves as a leader in this field and gain a competitive advantage.

By when will we be able to achieve this?

Developing a quantum-resistant blockchain is a complex and challenging task that will require significant time and resources. While it is difficult to provide a precise timeline, we are committed to making steady progress towards this goal and will keep our community updated on our progress. Our team of experts is working tirelessly to research and develop the necessary technologies and we are confident that we will be able to implement a quantum-resistant blockchain no later than the end of 2025..

How will it integrate with the larger ecosystem?

Our quantum-resistant blockchain will be fully compatible with the existing blockchain ecosystem. It will support all of our existing applications and services, and will be interoperable with other blockchain networks. Furthermore, it will provide a secure and future-proof foundation for the development of new applications and services, driving innovation and growth within our ecosystem.

Technology: We will integrate post-quantum cryptographic algorithms into our blockchain. These algorithms are designed to be secure against quantum attacks, ensuring the safety of our network even in the face of advanced quantum computers. Specifically, we will be implementing the Falcon-512 post-quantum signature scheme for signing blockchain transactions. Falcon-512 is part of the NIST Post-Quantum Cryptography standardization project and is designed to provide high security levels and to be efficient both in software and hardware implementations.
Infrastructure: We will modify our existing infrastructure to support the new post-quantum cryptographic algorithms. This includes modifying libSSL to incorporate post-quantum algorithms and adding post-quantum keys into X.509 certificates derived from traditional certificates. The nodes use these post-quantum X.509 certificates to establish post-quantum TLS tunnels for secure communication between blockchain nodes.
APIs: We will update our APIs to support the new post-quantum cryptographic algorithms. This will ensure that our users can continue to interact with our blockchain network seamlessly, even as we transition to a quantum-resistant blockchain.

At Armada Network, we are planning to implement a quantum-resistant blockchain based on the technologies and techniques proposed in the paper titled "Post-quantum blockchain: a practical implementation of a quantum-resistant blockchain network" from Nature. Our approach is expected to involve the following key components:

Post-Quantum Cryptography (PQC) We plan to use PQC to secure blockchain transactions and communications between nodes. PQC refers to cryptographic algorithms that are believed to be secure against an attack by a quantum computer, unlike current popular public-key algorithms which can be broken by quantum computers.
Falcon-512 Post-Quantum Signature We aim to implement Falcon-512, a post-quantum signature scheme, for signing blockchain transactions. Falcon is a signature scheme that is part of the NIST Post-Quantum Cryptography standardization project. It is designed to provide high security levels and to be efficient both in software and hardware implementations.
Post-Quantum TLS Tunnels We intend to establish post-quantum TLS tunnels for secure communication between blockchain nodes. This would involve modifying libSSL to incorporate post-quantum algorithms and adding post-quantum keys into X.509 certificates derived from traditional certificates. Our nodes would use these post-quantum X.509 certificates to establish post-quantum TLS tunnels.
EVM Pre-compiled Smart Contract We plan to implement a pre-compiled smart contract in the Ethereum Virtual Machine (EVM) for the verification of Falcon-512 signatures. This approach has two benefits: it could facilitate the distribution of the quantum signature verification separate from the compiler and EVM releases, and it could reduce operational work. We would use the JNI and Liboqs libraries identically, offering speed and ease of maintenance.
Quantum Random Number Generator (qRNG) We plan to use a qRNG for the generation of post-quantum keys. This would ensure that the keys are truly random, enhancing the security of our system.
Modifications to Ethereum Protocol We anticipate making necessary modifications to the Ethereum protocol to enable the implementation of post-quantum cryptography natively. This would include the introduction of new post-quantum signature cryptographic algorithms. We also plan to conduct performance tests of our solution, showing that the pre-compiled smart contract provides a scalable path to secure transactions and protect blockchain assets from attacks by quantum computers. The overhead in memory and CPU usage in the post-quantum scenario is also expected to be addressed, with an increase in memory usage from around 150 megabytes to around 200 megabytes, and an overhead in CPU consumption of 10% to 30%.

In conclusion, we are aiming to present a robust and scalable solution to protect communications and signatures in an EVM-compatible blockchain network from attacks by quantum computers. We emphasize the need to protect blockchain networks now, or at least to have a plan and a roadmap for it, considering the advent of quantum computers.

How will the token mechanism work?

The token mechanism of our quantum-resistant blockchain will be designed to incentivize participation, secure the network, and facilitate transactions. Users will be able to earn tokens by contributing to the network, for example, by validating transactions or participating in consensus mechanisms. These tokens can then be used to pay for transactions, access services, or participate in governance decisions. The exact details of the token mechanism will be determined through extensive research and community consultation.

In conclusion, the transition to a quantum-resistant blockchain is a complex but necessary step to secure the future of our network. By leveraging post-quantum cryptographic algorithms and adapting our infrastructure, we can ensure that our blockchain remains secure and resilient in the face of emerging quantum threats. As we embark on this journey, we remain committed to working closely with our community, partners, and stakeholders to ensure a smooth and successful transition. Together, we can shape the future of blockchain technology and create a more secure, efficient, and inclusive digital world.

The technical aspects of implementing a quantum-resistant blockchain are extensive and complex. They involve the integration of post-quantum cryptographic algorithms, modifications to existing infrastructure, and updates to APIs. The Falcon-512 post-quantum signature scheme, for example, is a key component of our quantum-resistant blockchain. This algorithm is part of the NIST Post-Quantum Cryptography standardization project and is designed to provide high security levels and to be efficient both in software and hardware implementations. Implementing this algorithm requires modifying libSSL to incorporate post-quantum algorithms and adding post-quantum keys into X.509 certificates derived from traditional certificates. The nodes use these post-quantum X.509 certificates to establish post-quantum TLS tunnels for secure communication between blockchain nodes.

Furthermore, we will update our APIs to support the new post-quantum cryptographic algorithms. This will ensure that our users can continue to interact with our blockchain network seamlessly, even as we transition to a quantum-resistant blockchain. The token mechanism of our quantum-resistant blockchain will be designed to incentivize participation, secure the network, and facilitate transactions. Users will be able to earn tokens by contributing to the network, for example, by validating transactions or participating in consensus mechanisms. These tokens can then be used to pay for transactions, access services, or participate in governance decisions. The exact details of the token mechanism will be determined through extensive research and community consultation.

In conclusion, the transition to a quantum-resistant blockchain is a complex but necessary step to secure the future of our network. By leveraging post-quantum cryptographic algorithms and adapting our infrastructure, we can ensure that our blockchain remains secure and resilient in the face of emerging quantum threats. As we embark on this journey,we remain committed to working closely with our community, partners, and stakeholders to ensure a smooth and successful transition. Together, we can shape the future of blockchain technology and create a more secure, efficient, and inclusive digital world.

The development of quantum computers is progressing rapidly, with major advancements being made on a regular basis. By starting our efforts to develop a quantum-resistant blockchain now, we can ensure that we are prepared for this eventuality and that our network remains secure and resilient in the face of this emerging technology. Furthermore, by being one of the first to implement a quantum-resistant blockchain, we can position ourselves as a leader in this field and gain a competitive advantage.

Significant investment will be required for research and development to understand the implications of quantum computing for our blockchain and to explore potential opportunities for leveraging quantum computing to enhance our network. This includes funding for hiring experts in quantum computing and cryptography, developing new cryptographic algorithms, and testing and implementing these algorithms in our network.

We will need to work closely with our community, partners, and stakeholders to ensure a smooth transition to a quantum-resistant blockchain. This will involve extensive communication, education, and support to ensure that everyone is prepared for the transition. We will also need to collaborate with other blockchain networks and organizations to develop standards and best practices for quantum-resistant blockchain technology.

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Last updated 1 year ago