Bank of Korea Conducts Successful CBDC Pilot Test with Financial Institutions

Bank of Korea and Samsung Team Up for Offline CBDC ResearchIn 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 PexelsCBDC without InternetThe 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 CBDCsGiven 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.

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.

First ever cross-border settlement achieved for gold using e-CNYThe first ever cross-border settlement for precious metals using China’s central bank digital currency (CBDC), the digital yuan or e-CNY, has been successfully completed.Photo by Jingming Pan on UnsplashA year of e-CNY firstsIn October, Chinese state-owned media reported that the Shanghai Petroleum and Natural Gas Exchange (SHPGX) had been the venue for the first ever significant settlement of an oil contract using the e-CNY. Running along a commodities theme, on Wednesday a similar transaction was carried out once again with Shanghai being the venue, relative to the purchase of gold.A transaction valued at 100 million yuan ($14 million) was facilitated by the Bank of China’s Shanghai branch through the Shanghai Financial Exchange International Board. That’s according to reports from local Chinese media outlets.The Bank of China’s Shanghai branch, a key participant in the ongoing e-CNY pilot testing, orchestrated the transfer of e-CNY CBDC settlement received from overseas for the purchase of the gold. A spokesperson for the Bank of China highlighted the strategic significance of the transaction, stating:“The account will contribute financial strength to support Shanghai’s in-depth implementation of the free trade pilot zone promotion strategy and promote the quality and upgrading of the international trade center.”Oil, gold and iron oreThis achievement follows on from the Bank of China’s Hong Kong affiliate Bank of China (Hong Kong) (BOCHK) facilitating the import of iron ore to China through the e-CNY just last week. As part of that pilot trial, Baosteel Group, a customer of the Bank of China, purchased iron ore from Bao-Trans Enterprises.Further expanding its international partnerships, China signed a $400 million memorandum on CBDC cooperation with the United Arab Emirates on Dec. 1. The move underscores China’s commitment to fostering collaboration in the development and implementation of CBDCs on a global scale.Partnering with foreign banksThe Bank of China is actively collaborating with foreign institutions, including France’s BNP Paribas, to advance the development of the digital yuan CBDC.In July, Singaporean bank DBS Bank launched an e-CNY product for mainland China-based customers. Amid relentless moves to further the use of the digital currency, British banking giant Standard Chartered joined the advanced stages of pilot trials of the CBDC in November.Chinese President Xi Jinping, recognizing the pivotal role of CBDCs in cross-border trade, emphasized their importance during an address to the July 2023 Shanghai Cooperation Organisation (SCO) Summit. Subsequently, foreign banks have joined China’s ongoing CBDC trials, and Singapore announced its decision to allow Chinese tourists to utilize e-CNY for transactions within Singapore.In a related development, the official e-CNY app received an update on Tuesday. The latest version allows users to create an e-CNY wallet using their phone number, provides options to disable the wallet in case of phone loss and enables the resetting of passwords and private keys. Users can also link their personal bank accounts and debit cards to the e-CNY wallet for seamless in-wallet purchases.