South Korea’s Raon Secure Supplies Post-Quantum Cryptography (PQC) to NH Nonghyup Property & Casualty Insurance, Intensifying Financial Quantum Security Race

Maeil Business Newspaper South Korea

Overview

Raon Secure in South Korea is intensifying its efforts in the financial sector’s quantum security market by supplying Post-Quantum Cryptography (PQC) to NH Nonghyup Property & Casualty Insurance, following KDB Life Insurance. This solution enhances digital financial service security from customer information input to authentication and transaction approval, leveraging PQC technology. Raon Secure plans to expand PQC application to other large-data industries, including public services, telecommunications, healthcare, and manufacturing.

In Depth

Key Findings

Raon Secure, a leading South Korean cybersecurity firm, has escalated the quantum security race within the financial sector by providing its Post-Quantum Cryptography (PQC) solution to NH Nonghyup Property & Casualty Insurance, following a prior deployment with KDB Life Insurance. This innovative PQC technology is applied across all major stages of digital financial services—from customer information input and identity verification to electronic signatures and final transaction approvals—significantly enhancing end-to-end security. Building on this success, Raon Secure plans to accelerate the deployment of its PQC solutions not only in finance but also across a wider array of large-data industries, including public services, telecommunications, healthcare, and manufacturing.

Technical Details

• Adoption of Post-Quantum Cryptography (PQC): PQC refers to a new family of cryptographic algorithms designed to withstand potential attacks from future high-performance quantum computers. Raon Secure’s solution complies with standards currently being developed by NIST (U.S. National Institute of Standards and Technology), ensuring future-proof security that current public-key cryptosystems (RSA, ECC, etc.) cannot guarantee.
• Integration into Digital Financial Services: Raon Secure’s PQC solution is deeply integrated into modern financial services such as online banking, mobile payments, insurance contracts, and digital wallets. Specifically, PQC is applied to key exchange during user authentication, ensuring transaction authenticity via electronic signatures, and protecting the confidentiality of data communications, thereby safeguarding customer assets and information from potential quantum attacks.
• Enhanced End-to-End Security: With the implementation of PQC, financial institutions can establish a more robust security posture, protecting digital data from quantum computer attacks throughout its entire lifecycle—from generation to storage, transmission, and processing. This is crucial for increasing the trustworthiness of financial services and ensuring customer confidence.

Background & Industry Context

The advancement of quantum computing poses an imminent threat to current cybersecurity, especially to the public-key cryptographic systems that financial institutions rely upon. The “Harvest Now, Decrypt Later” risk scenario has created serious concerns within the financial industry. Consequently, financial regulatory bodies worldwide, including in South Korea, have begun recommending or mandating the transition to post-quantum cryptography. PQC solutions provided by companies like Raon Secure are indispensable for facilitating this transition, accelerating the competition among financial institutions to protect themselves from future cyber threats.

Strategic Significance & Outlook

Raon Secure’s supply of PQC to NH Nonghyup Property & Casualty Insurance marks a significant step in the adoption of quantum-resistant cryptography within the South Korean financial sector. It is anticipated that similar solutions will extend to other financial institutions and a broader range of industries handling sensitive, large-scale data, such as public services, telecommunications, healthcare, and manufacturing. The widespread adoption of PQC technology will strengthen the security infrastructure of the entire digital economy and play a crucial role in protecting society from the potentially disruptive impact of quantum computing. This move also contributes to enhancing South Korea’s presence in international cybersecurity strategies.

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