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Bank of Korea and Samsung Team Up for Offline CBDC Research

Policy & Regulation·May 15, 2023, 6:52 AM

In a move aimed at advancing central bank digital currency (CBDC) technology, the Bank of Korea (BOK) signed a memorandum of understanding (MoU) with Samsung Electronics on Monday, according to a press release. The agreement was sealed during a signing ceremony attended by Lee Seung-heon, BOK’s Senior Deputy Governor, and Choi Won-joon, Executive Vice President and Head of Development in the Mobile Experience (MX) Division at Samsung Electronics.

Under the terms of the MoU, both parties have committed to ongoing research on CBDC issued by the Bank of Korea, with a specific focus on collaboration in the offline payment sector. Samsung Electronics had previously participated in the second phase of the CBDC simulation study conducted by the BOK last year.

Photo by Aleksandar Pasaric on Pexels

 

CBDC without Internet

The company’s efforts have led to the development of an offline CBDC technology that facilitates transfers and payments via near-field communication (NFC) between devices without requiring an internet connection. These transactions are conducted within the embedded secure element (eSE) chip of Samsung Electronics’ mobile devices, which holds one of the highest levels of security certification, CC EAL 6+.

The Evaluation Assurance Level (EAL) is a numeric grading system that measures the security level of tech products and systems according to the Common Criteria (CC) security standard. It ranges from EAL0 to EAL7, with EAL7 representing the highest level of security.

Leveraging this technology, the BOK and Samsung will continue their joint research to enhance security in offline payments using Samsung Galaxy smartphones and watches. Additionally, they aim to provide support for stable payments in situations where network connectivity is disrupted, such as during disasters.

 

Growing interest in CBDCs

Given the global interest in CBDCs, with central banks worldwide exploring their potential, the research collaboration between the BOK and Samsung assumes great significance. The results of this partnership will guide further cooperative efforts to develop the international CBDC ecosystem.

BOK Senior Deputy Governor Lee Seung-heon emphasized the significance of the joint achievement, expressing optimism that the partnership would keep Korea at the forefront of offline CBDC technology.

Samsung’s Executive Vice President Choi Won-joon underscored that the company’s collaboration with the Korean central bank allowed Samsung to utilize its advanced security technology in digital currency. He expected their combined efforts would considerably contribute to the global development of CBDC technology.

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Policy & Regulation·

Jul 21, 2023

Kuwait Implements Full Ban on Crypto Activities

Kuwait Implements Full Ban on Crypto ActivitiesIn a significant move to combat money laundering and terrorist financing, Kuwait has taken a decisive step by announcing a complete ban on all crypto-related activities.Photo by Jan Dommerholt on Unsplash“No legal status”According to a circular issued by the Capital Markets Authority (CMA), Kuwait’s top financial regulator, earlier this week, cryptocurrencies are deemed to have “no legal status” and lack the support of any government or any asset. As a result, the prices of these digital assets are vulnerable to speculative swings, exposing investors to potential substantial losses. Consequently, the CMA asserts that engaging in crypto activities can lead to adverse consequences and financial risks for individuals and businesses alike.The ban extends beyond trading and mining. It also prohibits public companies from offering any cryptocurrency-related services. The CMA emphasized that it has never granted approval for crypto services in the past, and this outright ban reinforces the country’s commitment to curbing illicit financial activities facilitated by cryptocurrencies.Aligning with FATFThe decision comes in the wake of Kuwait’s determination to align with the Financial Action Task Force’s (FATF) global requirements for handling crypto assets. The country is attempting to demonstrate its compliance with international anti-money laundering guidelines by clamping down on digital assets.Kuwait’s approach towards cryptocurrencies diverges significantly from other Gulf states that have embraced the nascent industry with more openness. The likes of the United Arab Emirates (UAE), Saudi Arabia, and Bahrain have previously engaged with crypto assets in various ways.For example, Bahrain granted approval to global crypto exchange platform Binance to provide digital asset services within the country. It’s keen to embrace digital assets as it pivots away from an oil-based economy. The Kingdom recently welcomed plans by Singapore-based private equity firm Whampoa Group to establish a crypto-friendly digital bank there.Meanwhile, Saudi Arabia’s sovereign wealth fund has also invested in several US-based venture capital funds which are focused on crypto and blockchain technologies.Dubai, in particular, has been actively working on establishing a regulatory framework for digital assets, aiming to position itself as a digital hub in the region. The UAE as a whole has recognized crypto assets as securities for several years, fostering a favorable environment for crypto businesses.CriticismNews of the ban also provoked criticism, including commentary from Alex Gladstein, Chief Strategy Officer with the Human Rights Foundation. Gladstein, taking to Twitter, stated: “ Not surprising. I expect all authoritarian regimes (especially gulf tyrannies like the UAE and Saudi Arabia) to follow in Kuwait’s footsteps and eventually pass severe restrictions on citizen use of Bitcoin.” While the UAE trends in the opposite direction, Gladstein is not optimistic about the free use of decentralized cryptocurrencies in the UAE over the longer term.As the global crypto landscape continues to evolve, each country in the Gulf region is adopting unique approaches to address the opportunities and challenges posed by digital assets. While there may be opposition to the technology, decentralized digital assets will benefit from jurisdictional arbitrage in efforts to get this innovation rolled out for the benefit of ordinary people around the world.

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Policy & Regulation·

Jun 14, 2023

North Korean Hackers Take Off With $100M Atomic Wallet Honeypot

North Korean Hackers Take Off With $100M Atomic Wallet HoneypotHaving reported last week on a $35 million hack of Atomic Wallet users’ funds, an update on the matter reveals that the situation is much worse than originally thought, with losses now exceeding $100 million.Photo by Kenny Eliason on Unsplash5,500 wallets compromisedThe attack has sent shockwaves throughout the crypto community, raising concerns about the security of decentralized wallets. Atomic Wallet, an Estonia-based project known for its non-custodial approach where users take full responsibility for storing their assets securely, has been hit hard by this unforeseen breach.Elliptic, a crypto compliance analysis company, published an update on the situation on Tuesday. According to that blog article, it estimates that approximately 5,500 crypto wallets have been compromised, meaning that losses have risen to more than $100 million, highlighting the severity of the attack.Despite the significant impact on users, Atomic Wallet has yet to provide an explanation regarding the root cause of these substantial losses. Users have taken to social media in frustration, demanding clarification from the company. Surprisingly, the company’s last direct update on Twitter dates back to June 7, leaving users feeling even more anxious.User frustrationOne user, Ezra Carlson, expressed frustration, questioning why Atomic Wallet didn’t warn users when they were aware of the ongoing hack. Carlson tweeted: “@AtomicWallet why won’t AM give me a straight answer about why they didn’t warn me, knowing full well that they were being hacked, that it was not safe to use AM last week before I made a transfer to my wallet that was then hacked.”Another user, “Real Deal Crypto,” criticized Atomic Wallet’s lack of updates, stating: “Your last update was five days ago — SERIOUSLY?!?!”Although Atomic Wallet acknowledged reports of compromised wallets on June 3, downplaying the impact by claiming that less than 1% of users were affected, the staggering sum of losses indicates a significant breach. Its last communication on the matter came on June 11 when, in responding to a user, the firm said that it continued to investigate and to await Twitter updates on the matter.Hack tied to North Korea’s Lazarus GroupElliptic has connected this heist to the notorious Lazarus Group, a cyber-criminal organization with ties to the North Korean regime, responsible for stealing over $2 billion in crypto assets through various thefts. This attribution marks the first time a significant crypto heist has been openly linked to the Lazarus Group since their $100 million exploit of Horizon Bridge in June 2022.In response to the heist, Elliptic has been collaborating with international investigators and exchanges, mobilizing resources to recover the stolen assets. Their efforts have reportedly led to the freezing of over $1 million worth of funds. However, the thief has adapted its behavior in response to the freezing of assets, turning to the Russia-based Garantex exchange to launder the stolen assets, as noted by Elliptic.This recent attack adds to a series of notable breaches in the crypto industry. Jimbos Protocol experienced an exploit resulting in a loss of $7.5 million, and Tornado Cash faced a malicious proposal that seized control of its governance in May. According to a report by Chainalysis, crypto hackers made off with an estimated $3.8 billion in 2022, with North Korea being responsible for a significant portion of the attacks.

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Web3 & Enterprise·

Jun 22, 2023

Crypto Exchange Bithumb’s Operator Closing Businesses

Crypto Exchange Bithumb’s Operator Closing BusinessesBithumb Korea, the operator of a major South Korean cryptocurrency exchange, has been streamlining its businesses in response to its ongoing struggle to generate profits.Photo by Tim Mossholder on PexelsAccording to a report by local news outlet Business Watch, Bithumb Systems, a tech solution subsidiary of Bithumb Korea, has recently ceased operations. Bithumb System was launched in March of last year with the aim of advancing blockchain and exchange technology. However, due to the decline in the crypto industry and challenges in profitability, the company had to undergo liquidation.An official from Bithumb Korea explained that the decision to close its tech solution arm was made in order to prioritize improving the competence of the exchange amidst the changing landscape of domestic and foreign markets.Other affiliates of Bithumb Korea are also facing difficulties. For instance, Bithumb Live, an e-commerce platform jointly established by Bithumb Korea and content production firm Bucket Studio, has been on hiatus since October last year. The platform incurred a net loss of 10 billion KRW ($7.75 million). Bithumb Korea, holding 37.5% of Bithumb Live’s shares, invested 6 billion KRW ($4.65 million) into the platform in 2021. Bithumb Korea recognizes these investment losses using the equity method.Additionally, Bithumb META, despite raising the highest amount of funds among its sister affiliates, has encountered challenges in making much progress since its establishment last year. Its NFT marketplace, Naemo Market, is still without a mobile application, and the introduction of its metaverse platform is still pending. Although Bithumb META managed to attract 9 billion KRW in investments last March from esteemed companies such as LG CNS, CJ OliveNetworks, and SK Square, it incurred a loss of 7 billion KRW ($5.4 million) in 2022.Furthermore, earlier this month, it was reported that the exchange closed its research center due to a decline in trading volume, despite its importance in assisting investors to make better-informed decisions.A representative from Bithumb stated that the company is actively seeking new sources of revenue through its mobile Wallet platform operator, Rotonda, and Bithumb META. However, given the market slowdown, Bithumb is now compelled to prioritize enhancing the competence of the exchange.

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