QNu Labs

Our products Armos(QKD) and Tropos(QRNG) are now on GeM's portal

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Armos (Quantum Key Distribution)Tropos (Quantum Random Number Generator)Hodos (Post Quantum Cryptography)

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Category: whitepaper

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whitepaper

Bringing Quantum Security to Blockchain powered Data-Interchange

Bringing Quantum Security to Blockchain powered Data-Interchange

Bringing Quantum Security to Blockchain powered Data-Interchange

Across the world, businesses and individuals are either digitally enabled or getting enabled at a fast pace. With petabytes of data being generated at break-neck speed, Data TRUST and SECURITY are the holy grail of the digital world. Cyber risk to data safe-keeping is now exponentially increasing with the access to Quantum computing not too far away in the future.

Addressing this issue NOW for the future is the partnership between ThynkBlynk and Qnu Labs. Two cutting edge, innovative technology platform players, we have come together to deliver a market ready and viable Quantum secure Data-Interchange powered by Blockchain

The whitepaper explains:

  • CHAINTrail™ > Data Interchange at Confluence of Web2.0 & Web3.0
  • QNu Labs Products and Solutions
  • QNu’s QRNG powered Quantum Keys secure Data within CHAINTrail™ at-rest & in Motion and many more

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Data Security in 4G Drones

Data Security in 4G Drones

Data Security in 4G Drones

Understanding drone technology is not for everyone. A deep understanding of aerial dynamics, mechanics, manufacturing processes, and electronics is required to get started. If the system has to be upgraded to better automation capabilities, mastery over the communication protocols and software that is running on these systems is required.

Though mechanically dynamic, drone systems are isolated in their data transmission capabilities. Real-time data transmission happens only between the ground unit and the drone. UrbanMatrix Technologies (UMT) is working hard over the past years to solve the real-time data communication problems that make drone operations seamless and the technology a painless venture for industries to adopt in their workflows.

The whitepaper explains:

  • The onset of 4G drones
  • The communication complexity
  • The need for security–GPS spoofing, downlink intercept, and hijacking
  • QNu's solutions to help make the system more secure and many more.

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Quantum Random Number Generator for Tokenization Needs

Quantum Random Number Generator for Tokenization Needs

Quantum Random Number Generator for Tokenization Needs

Confidential personal information flows freely on data networks unless it is adequately guarded. Sensitive information can be compromised without digital security. Tokenization is one of the methods to secure personal data.

Tokens are random numbers that are used to mask personally identifiable information (PII) such as bank account details, credit/debit card numbers, PAN/AADHAR data, and credentials (pins, passwords). They are substitutes generated during a transaction. They do not have any intrinsic value except when mapped to the stored PII. They securely complete the transaction.

Tokenization is different from encryption. In encryption, data is scrambled using the key. In tokenization, data is replaced with the token for the duration of use. In encryption, the keys are required on either end for encryption and decryption, whereas in tokenization, tokens are used everywhere to complete the transaction–with or without any need for encryption or decryption.

The whitepaper explains:

  • Issues with present payment infrastructure.
  • RBI regulatory requirements and practical implementation of tokenization.
  • Quantum Random Number Generator (QRNG) for the highest entropy–the best arsenal for token generation.
  • Difference between Present RNG and Quantum RNG.
  • QNu products and services to solve issues in the existing process and more.

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whitepaper

kpmg-qnu-labs-report-on-quantum-cryptography-2021

To qubit or not to qubit - is that the question?

The report is a point of view on the world of quantum cryptography and life in a post-quantum world.

The report focuses on the why, what, and how of quantum cryptography and its applications in today’s digital world. It also highlights expert views on insufficient randomness, weak key generation, insecure data-in-transit, non-availability of crypto-agility for digital transformation, and much more.

The report aims to be a good starting point to understand the problem of key management and the steps organizations should take to start their journey to improve their security paradigm.

The whitepaper explains:

  • Introduction to quantum cryptography and quantum computing
  • Difference between classical RNG and QRNG
  • Working of Entropy as a Service (EaaS)
  • Quantum Key Distribution and Key Management and many more

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Practical Solution for Secure Network in a Quantum Computing Era

Practical Solution for Secure Network in a Quantum Computing Era

Practical Solution for Secure Network in a Quantum Computing Era

Cryptography is the art of secret writing. The primary objective of cryptography is to protect the authenticity, integrity, and confidentiality of the information exchanged.

Network data security is a significant concern in the quantum era. The challenge faced by quantum technology is to integrate itself seamlessly into the present cryptographic infrastructure. Today’s encryption algorithms need a revisit in light of quantum computing threats.

In this paper, we practically demonstrate the integration of a Differential Phase Shift Quantum Key Distribution (DPS QKD) protocol with a commercial router cum encryptor.

The randomness of the final secure keys generated from QKD in the NIST test suite is validated, and it has passed all 15 tests. The QKD system was integrated with a commercial router cum encryptor and data was successfully transmitted from a source router to a destination router.

The whitepaper explains:

  • QKD Protocols
  • Experimental Setup
  • Key Generation in QKD Network
  • Quantum Key Transportation Between End Applications
  • Practical Demonstration for Point-to-Point QKD and many more.

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whitepaper

Quantum led security in IoT world

Quantum-led Security in the IoT World​

Quantum-led Security in the IoT World

The Internet of Things, the idea that all devices will eventually connect to one another and the web has grown in popularity over the past decade. Industries as diverse as healthcare, cyber-physical systems, smart-grid, and smart cities apply IoT with or without human intervention.

IoT devices at present are available in various forms. The smallest among these are Radio-Frequency Identification (RFID) tags, sensor nodes, and smart cards. However, these limit the hardware and software resources that are available to undertake security measures. Therefore, these devices are called resource-constrained devices.

The shift from conventional computers to such small devices brings a wide range of security challenges. The modern cryptographic algorithms that were optimized for the computer/server environment cannot be implemented in such devices without compromising performance.

The whitepaper explains:

  • The current state of IoT adoption
  • Understanding of IoT security layers
  • QNu’s solution using Tropos and Qosmos
  • Quantum-Safe Integration for MSP/MSSPs and many more

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whitepaper

Securing Blockchain Using Quantum Cryptography

Securing Blockchain Using Quantum Cryptography

Securing Blockchain Using Quantum Cryptography

Blockchain processes transactions with secure communication, privacy, resilience, non-repudiation, and transparency. These are necessary attributes in a low-trust scenario. The technology is a popular choice in systems where the data needs to be securely transferred between different parties–without letting adversaries lay their hands on it.

Blockchain will prevail due to fast-changing business needs across verticals like banking, logistics, and telecom. However, with the advent of quantum computers, predicting the future of blockchain safety may be tricky.

Conventional security in blockchain may pose problems in the future. The only way forward is to adopt quantum-safe security on top of the present security infrastructure. It will enable users to adopt blockchain and its value without any security concerns.

The whitepaper explains:

  • Main features of blockchain
  • Blockchain security
  • The security problem
  • Ideal blockchain security
  • QNu solutions and more

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whitepaper

Achieve Unconditional Security of VPN Communication with Quantum key exchange

Achieve Unconditional Security of VPN Communication With Quantum Key Exchange

Achieve Unconditional Security of VPN Communication With Quantum Key Exchange

With the COVID-19 pandemic, enterprises have seen a steady increase of attacks and this has been a new learning to the CIO’s in the organisations. Though digital transformation creates opportunities for new technologies, it also introduces new security concerns. Today’s enterprises use VPN with End-to-End encryption and consider them as the safest means of communicating critical data. However, these do have vulnerabilities leading to gaps in security which is an alarming issue.

This whitepaper details on how to achieve End-to-End security of your VPN communication using Quantum Keys without any changes to the existing infrastructure. The proposed solution in the whitepaper ensures that the encryption keys are not available with anyone outside of your own infrastructure.

The whitepaper explains:

  • Where VPNs Are Posing Threat
  • Vulnerabilities in End-to-End Security
  • How Do You Implement Quantum Keys in VPN
  • Benefits of VPN With Quantum Keys
  • How Quantum Key Distribution (Armos) Works and More

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whitepaper

Guide for Implementing Quantum Safe Cryptography

Guide for Implementing Quantum-Safe Cryptography

Guide for Implementing Quantum-Safe Cryptography

Across the world, businesses and individuals are either digitally enabled or getting enabled at a fast pace. With petabytes of data being generated at a break-neck speed, data trust and security are the holy grail of the digital world. Cyber risk to keeping data safe is increasing exponentially with the advent of quantum computing.

The quantum era has dawned and cyber attackers have upped their game. Classical encryptions are no longer safe to secure data. What can be done?

Conventional methods are insufficient to build quantum-safe cryptography. However, quantum physics renders the principles necessary to fortress the future of cryptography–quantum cryptography. Will it ensure a hack-proof cryptosystem?

The whitepaper explains:

  • The incumbent threat
  • Present-day problem
  • Need of the hour
  • Making encryption quantum-safe
  • Why Quantum Key Distribution (QKD)?
  • Armos-QKD and its use cases
  • Crypto-agility and Mosca inequality
  • Quantum risk assessment framework and many more

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