BTQ Technologies Partners With Daou Data For Post-Quantum Security
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Daou Data, an affiliate of the Daou Kiwoom Group, is partnering with BTQ Technologies to fortify Korea’s payment infrastructure against the future threat of quantum computing. The collaboration will integrate hardware-based Korean post-quantum cryptography into Daou Data’s payment gateway and value-added network systems, aiming to protect sensitive financial data from potential “Harvest Now, Decrypt Later” attacks. Keypair will support implementation, building on a previously announced strategic investment and co-development relationship with BTQ, which demonstrates a deepening of existing ties and a pre-existing level of technical integration. This move also reinforces BTQ’s momentum within Korea, alongside standardization efforts with entities including ICTK, Danal, Finger, and QSSN, positioning the company at the intersection of post-quantum hardware and secure communications.
Daou Data Partnership Advances Korean Payment Security The accelerating threat posed by quantum computing has spurred a strategic alliance focused on fortifying Korea’s financial infrastructure. BTQ Technologies is collaborating with Daou Data, a pivotal affiliate of the Daou Kiwoom Group, to implement hardware-rooted post-quantum security measures within the nation’s payment systems, signaling a proactive approach to “Harvest Now, Decrypt Later” attacks. This partnership is not simply about adding a layer of encryption; it’s about establishing a fundamentally more secure architecture for key generation and cryptographic processing, anchored within dedicated hardware. Daou Data’s significance extends beyond its role as an IT and payment infrastructure provider; it functions as the holding company for a substantial conglomerate encompassing seven publicly listed affiliates across diverse sectors including finance, IT, security, and content. This broad reach positions the collaboration for potential expansion beyond initial payment gateway and value-added network applications, potentially impacting a wide range of the Korean enterprise ecosystem. The initiative aims to reduce exposure to data breaches, even in the event of system compromise, by physically isolating critical cryptographic functions. “Quantum security is no longer a theoretical issue reserved for the lab,” said Olivier Roussy Newton, CEO of BTQ Technologies. “It is becoming an operational requirement for real financial infrastructure, especially in environments where encrypted data and system integrity must be protected over long time horizons.” Supporting the implementation of this advanced security framework is Keypair, a company in which BTQ previously made a strategic investment and with whom they are co-developing next-generation hardware-rooted security technologies. This pre-existing relationship, built on co-ownership of intellectual property, suggests a streamlined integration process and a higher probability of successful deployment. Beyond this specific partnership, BTQ is actively building momentum within Korea, evidenced by a US$15 million agreement with ICTK to co-develop quantum-secure chip technology, a proof-of-concept with Danal, and expanded deployment with Finger Inc. Group, Korea’s largest banking-solutions developer. These efforts demonstrate BTQ’s commitment to establishing a comprehensive quantum-resistant ecosystem. “Our collaboration with Daou Data reflects BTQ’s strategy of bringing hardware-rooted post-quantum security into practical deployment environments, beginning with critical payment systems and extending toward broader enterprise and institutional use cases,” Newton added. Sangjun Kim, CEO of Daou Data, emphasized the need for proactive security measures, stating, “As the threat landscape evolves, we believe the next generation of payment security must be designed not only for current attacks, but also for future cryptographic disruption. BTQ and Keypair Enable Hardware-Rooted K-PQC The escalating threat of quantum computing has spurred a focused effort to fortify digital infrastructure against future decryption risks, and a new collaboration between BTQ Technologies and Daou Data signifies a concrete step toward hardware-rooted post-quantum cryptography (K-PQC) implementation in Korea’s payment systems. While theoretical discussions around quantum-resistant algorithms have been ongoing for years, the focus is now shifting toward practical deployment, particularly within sectors handling sensitive financial data. This partnership is not simply about software upgrades; it’s about embedding cryptographic functions directly into hardware, creating a more robust defense against evolving cyber threats. BTQ Technologies is leveraging its expertise in post-quantum security architecture alongside Daou Data, a significant player within the Daou Kiwoom Group, a holding company with interests spanning finance, IT, and security, to reinforce the security of payment gateways and value-added networks. This collaboration extends beyond a single company, potentially impacting a broad enterprise ecosystem. The initiative centers on establishing secure key generation, cryptographic processing, and key management within dedicated hardware, aiming to minimize data leakage even in the event of a successful system breach. Finger Inc. Group, Korea’s largest banking-solutions developer, also contributes to these partnerships, demonstrating a concerted effort to establish a comprehensive quantum-resistant infrastructure across multiple sectors. Sangjun Kim, CEO of Daou Data, commented: “By partnering with BTQ Technologies and Keypair, Daou Data is taking a forward-looking approach to payment security and helping shape the next standard for secure, quantum-resilient financial infrastructure.” The collaboration also anticipates extending these security measures beyond payments, exploring applications in enterprise security operations and Zero Trust architectures, ultimately aiming to anchor security in physically rooted trust. Quantum security is no longer a theoretical issue reserved for the lab. It is becoming an operational requirement for real financial infrastructure, especially in environments where encrypted data and system integrity must be protected over long time horizons.
Olivier Roussy Newton, CEO of BTQ Technologies QSSN Standardization & Expanding Korean Initiatives BTQ Technologies is rapidly establishing a significant presence within Korea’s burgeoning post-quantum security ecosystem, extending beyond individual partnerships to actively shape national standards. BTQ’s approach centers on hardware-rooted security, aiming to fortify systems against future threats like “Harvest Now, Decrypt Later” attacks, where currently intercepted data could be decrypted once quantum computers become powerful enough to break existing cryptographic algorithms. Keypair will provide hardware security modules and device-layer integration, accelerating deployments across payments, identity, and regulated institutional systems.
Beyond Daou Data, BTQ is actively involved in standardization efforts alongside prominent Korean entities like ICTK, Danal, Finger, and QSSN. Finger Inc. Group, Korea’s largest banking-solutions developer, further solidify BTQ’s position. These initiatives are not isolated; BTQ previously secured unanimous approval for QSSN as a global standards initiative, paving the way for submissions to major international bodies like ITU and ISO. The collaborative spirit extends to defining the technical roadmap for QSSN, aligning it with emerging post-quantum and digital infrastructure initiatives in Korea, the U.S., and Europe. As the threat landscape evolves, we believe the next generation of payment security must be designed not only for current attacks, but also for future cryptographic disruption. Sangjun Kim, CEO of Daou Data Harvest Now, Decrypt Later Threat Drives Collaboration This proactive approach acknowledges that even currently encrypted data is vulnerable; adversaries could store it awaiting the future availability of quantum computers powerful enough to break existing cryptographic algorithms. The partnership focuses on fortifying Korea’s payment infrastructure with hardware-rooted post-quantum cryptography, a move that extends beyond simple software updates to embed security at the physical level. This is not a limited deployment within a single entity, but a potentially widespread rollout across multiple sectors of the Korean economy. BTQ Technologies will contribute its expertise in post-quantum security architecture and hardware-rooted trust, while Daou Data will explore integration pathways within its payment gateway and value-added network infrastructure. This established connection suggests a smoother implementation process and a foundation of technical synergy. Finger Inc. Group, Korea’s largest banking-solutions developer. Source: https://www.prnewswire.com/news-releases/btq-technologies-partners-with-daou-data-to-advance-hardware-rooted-post-quantum-security-for-koreas-payment-infrastructure-302741503.html Tags: