Economy
NuCypher’s Integration with Blockchain: Securing Smart Contract Data
In today’s digital landscape, blockchain technology has emerged as a revolutionary force, transforming various industries and providing secure and transparent solutions. With the rapid growth of decentralized applications (dApps) and smart contracts, the need for robust data security and privacy measures has become paramount. This is where NuCypher, in collaboration with Bitcoin Era which is an Online trading platform, comes into play, offering a cutting-edge solution for securing smart contract data on the blockchain.
Understanding NuCypher’s Role
NuCypher is a decentralized threshold cryptography network that prioritizes data privacy and secure sharing on public blockchains. It achieves this through the use of proxy re-encryption, a cryptographic technique that allows encrypted data to be accessed and shared securely without compromising its integrity. This makes NuCypher an ideal solution for protecting sensitive information within smart contracts.
By integrating with NuCypher, developers and users gain access to a powerful framework that safeguards sensitive data within smart contracts. Proxy re-encryption enables authorized individuals or entities to delegate access to encrypted data, ensuring that only those with the proper permissions can decrypt and view it. This delegation mechanism enhances security, as the original data remains encrypted and protected against unauthorized access. NuCypher’s decentralized nature, with independent nodes executing proxy re-encryption operations, further strengthens its security and privacy measures.
Enhancing Smart Contract Security
By integrating NuCypher into blockchain networks, developers and businesses can enhance the security and privacy of their smart contract data. Let’s delve deeper into how NuCypher achieves this:
Data Encryption
NuCypher utilizes sophisticated encryption algorithms to guarantee the security and confidentiality of data transferred within smart contracts. By implementing this approach, NuCypher effectively safeguards against unauthorized access and potential data breaches, thereby providing a robust layer of protection for sensitive information. This ensures that only authorized parties can access and utilize the data, maintaining the integrity and privacy of the smart contract ecosystem.
Access Control
NuCypher provides developers with the ability to incorporate fine-grained access controls, enabling them to specify which individuals or entities can access particular encrypted data. By utilizing this feature, the privacy of smart contract data is significantly improved, as only authorized parties possess the capability to decrypt and utilize the information effectively.
Dynamic Access Delegation
NuCypher possesses a remarkable capability to dynamically delegate access to encrypted data, distinguishing it as one of its standout features. This functionality empowers users to grant or revoke access permissions in real time, offering them unparalleled flexibility and control throughout the entire data-sharing process.
Secure Key Management
NuCypher utilizes a decentralized key management system, ensuring that encryption keys are stored securely and protected from single points of failure. This enhances the resilience and reliability of the overall system.
Byzantine Fault Tolerance
By employing Byzantine fault tolerance, NuCypher is capable of withstanding malicious attacks or network disruptions, maintaining the integrity and security of smart contract data even in adverse conditions.
Use Cases of NuCypher’s Integration
The integration of NuCypher with blockchain technology opens up a world of possibilities across various sectors. Here are some notable use cases:
Healthcare
In the healthcare industry, protecting patient data is of utmost importance. By leveraging NuCypher’s secure data-sharing capabilities, medical records and sensitive information can be stored on the blockchain while maintaining privacy and compliance.
Finance
Smart contracts have revolutionized the finance sector by enabling secure and automated transactions. With NuCypher’s integration, financial institutions can ensure that sensitive financial data, such as transaction details and account balances, remains confidential and tamper-proof.
Supply Chain Management
NuCypher’s data encryption and access control features can play a vital role in supply chain management. By securing critical information such as inventory data, shipment details, and vendor contracts, organizations can mitigate the risk of unauthorized access and data manipulation.
Intellectual Property
Protecting intellectual property is crucial for creators and innovators. By utilizing NuCypher’s secure data sharing capabilities, artists, writers, and inventors can protect their works while securely licensing and sharing them on blockchain platforms.
Conclusion
In conclusion, NuCypher’s integration with blockchain technology brings a new level of security and privacy to smart contract data. By leveraging advanced encryption techniques, access controls, and decentralized key management, NuCypher offers a robust solution for safeguarding sensitive information in various industries.
Economy
UK Backs Nigeria With Two Flagship Economic Reform Programmes
By Adedapo Adesanya
The United Kingdom via the British High Commission in Abuja has launched two flagship economic reform programmes – the Nigeria Economic Stability & Transformation (NEST) programme and the Nigeria Public Finance Facility (NPFF) -as part of efforts to support Nigeria’s economic reform and growth agenda.
Backed by a £12.4 million UK investment, NEST and NPFF sit at the centre of the UK-Nigeria mutual growth partnership and support Nigeria’s efforts to strengthen macroeconomic stability, improve fiscal resilience, and create a more competitive environment for investment and private-sector growth.
Speaking at the launch, Cynthia Rowe, Head of Development Cooperation at the British High Commission in Abuja, said, “These two programmes sit at the heart of our economic development cooperation with Nigeria. They reflect a shared commitment to strengthening the fundamentals that matter most for our stability, confidence, and long-term growth.”
The launch followed the inaugural meeting of the Joint UK-Nigeria Steering Committee, which endorsed the approach of both programmes and confirmed strong alignment between the UK and Nigeria on priority areas for delivery.
Representing the Government of Nigeria, Special Adviser to the President of Nigeria on Finance and the Economy, Mrs Sanyade Okoli, welcomed the collaboration, touting it as crucial to current, critical reforms.
“We welcome the United Kingdom’s support through these new programmes as a strong demonstration of our shared commitment to Nigeria’s economic stability and long-term prosperity. At a time when we are implementing critical reforms to strengthen fiscal resilience, improve macroeconomic stability, and unlock inclusive growth, this partnership will provide valuable technical support. Together, we are laying the foundation for a more resilient economy that delivers sustainable development and improved livelihoods for all Nigerians.”
On his part, Mr Jonny Baxter, British Deputy High Commissioner in Lagos, highlighted the significance of the programmes within the wider UK-Nigeria mutual growth partnership.
“NEST and NPFF are central to our shared approach to strengthening the foundations that underpin long-term economic prosperity. They sit firmly within the UK-Nigeria mutual growth partnership.”
Economy
MTN Nigeria, SMEDAN to Boost SME Digital Growth
By Aduragbemi Omiyale
A strategic partnership aimed at accelerating the growth, digital capacity, and sustainability of Nigeria’s 40 million Micro, Small and Medium Enterprises (MSMEs) has been signed by MTN Nigeria and the Small and Medium Enterprises Development Agency of Nigeria (SMEDAN).
The collaboration will feature joint initiatives focused on digital inclusion, financial access, capacity building, and providing verified information for MSMEs.
With millions of small businesses depending on accurate guidance and easy-to-access support, MTN and SMEDAN say their shared platform will address gaps in communication, misinformation, and access to opportunities.
At the formal signing of the Memorandum of Understanding (MoU) on Thursday, November 27, 2025, in Lagos, the stage was set for the immediate roll-out of tools, content, and resources that will support MSMEs nationwide.
The chief operating officer of MTN Nigeria, Mr Ayham Moussa, reiterated the company’s commitment to supporting Nigeria’s economic development, stating that MSMEs are the lifeline of Nigeria’s economy.
“SMEs are the backbone of the economy and the backbone of employment in Nigeria. We are delighted to power SMEDAN’s platform and provide tools that help MSMEs reach customers, obtain funding, and access wider markets. This collaboration serves both our business and social development objectives,” he stated.
Also, the Chief Enterprise Business Officer of MTN Nigeria, Ms Lynda Saint-Nwafor, described the MoU as a tool to “meet SMEs at the point of their needs,” noting that nano, micro, small, and medium businesses each require different resources to scale.
“Some SMEs need guidance, some need resources; others need opportunities or workforce support. This platform allows them to access whatever they need. We are committed to identifying opportunities across financial inclusion, digital inclusion, and capacity building that help SMEs to scale,” she noted.
Also commenting, the Director General of SMEDAN, Mr Charles Odii, emphasised the significance of the collaboration, noting that the agency cannot meet its mandate without leveraging technology and private-sector expertise.
“We have approximately 40 million MSMEs in Nigeria, and only about 400 SMEDAN staff. We cannot fulfil our mandate without technology, data, and strong partners.
“MTN already has the infrastructure and tools to support MSMEs from payments to identity, hosting, learning, and more. With this partnership, we are confident we can achieve in a short time what would have taken years,” he disclosed.
Mr Odii highlighted that the SMEDAN-MTN collaboration would support businesses across their growth needs, guided by their four-point GROW model – Guidance, Resources, Opportunities, and Workforce Development.
He added that SMEDAN has already created over 100,000 jobs within its two-year administration and expects the partnership to significantly boost job creation, business expansion, and nationwide enterprise modernisation.
Economy
NGX Seeks Suspension of New Capital Gains Tax
By Adedapo Adesanya
The Nigerian Exchange (NGX) Limited is seeking review of the controversial Capital Gains Tax increase, fearing it will chase away foreign investors from the country’s capital market.
Nigeria’s new tax regime, which takes effect from January 1, 2026, represents one of the most significant changes to Nigeria’s tax system in recent years.
Under the new rules, the flat 10 per cent Capital Gains Tax rate has been replaced by progressive income tax rates ranging from zero to 30 per cent, depending on an investor’s overall income or profit level while large corporate investors will see the top rate reduced to 25 per cent as part of a wider corporate tax reform.
The chief executive of NGX, Mr Jude Chiemeka, said in a Bloomberg interview in Kigali, Rwanda that there should be a “removal of the capital gains tax completely, or perhaps deferring it for five years.”
According to him, Nigeria, having a higher Capital Gains Tax, will make investors redirect asset allocation to frontier markets and “countries that have less tax.”
“From a capital flow perspective, we should be concerned because all these international portfolio managers that invest across frontier markets will certainly go to where the cost of investing is not so burdensome,” the CEO said, as per Bloomberg. “That is really the angle one will look at it from.”
Meanwhile, the policy has been defended by the chairman of the Presidential Fiscal Policy and Tax Reforms Committee, Mr Taiwo Oyedele, who noted that the new tax will make investing in the capital market more attractive by reducing risks, promoting fairness, and simplifying compliance.
He noted that the framework allows investors to deduct legitimate costs such as brokerage fees, regulatory charges, realised capital losses, margin interest, and foreign exchange losses directly tied to investments, thereby ensuring that they are not taxed when operating at a loss.
Mr Oyedele also said the reforms introduced a more inclusive approach to taxation by exempting several categories of investors and transactions.
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