SEALSQ Corp has announced the integration of GSMA-accredited post-quantum security into its eUICC (Embedded Universal Integrated Circuit Card) technology, marking a significant advancement in the evolving landscape of eSIM security standards. The development strengthens security and interoperability for mobile phones and connected devices against current and future quantum threats.
The technology addresses vulnerabilities in traditional encryption methods like RSA and ECC, which are susceptible to quantum computing attacks. The concern has become increasingly relevant as quantum computing capabilities advance, threatening conventional cryptographic systems. SEALSQ’s solution incorporates GSMA Root CI-accreditation, ensuring high levels of trust and security within the GSMA ecosystem, similar to the standards achieved by other industry leaders like IDEMIA in their GSMA-accredited solutions.
The system’s advanced Public Key Infrastructure (PKI) enables secure identification and authentication of eUICC-based eSIMs and Subscription Management entities within the GSMA remote provisioning framework. The functionality supports remote profile management and secure cellular connectivity for Machine-to-Machine (M2M), Consumer, and IoT devices, building upon established remote SIM provisioning standards already in use across the industry.
The implementation builds upon the growing adoption of eSIM technology, which is transforming telecommunications by replacing physical SIM cards with dynamically downloadable digital profiles. The transition simplifies operational processes while maintaining post-quantum security measures, following a trend that has seen major telecommunications providers worldwide embracing eSIM solutions for both consumer and enterprise applications.
For smart city applications, the technology provides a foundation for trusted communications and data integrity. In industrial IoT settings, it enables secure connectivity for remote sensors, machinery, and automated systems, supporting manufacturing, logistics, and agricultural operations. The development matches broader industry efforts to secure IoT infrastructure, as shown by recent partnerships between major technology providers to strengthen eSIM ecosystems.
“By integrating Post-Quantum security into our GSMA-accredited eUICC technology, we’re enabling a new era of trusted, scalable, and future-proof connectivity,” said Carlos Moreira, CEO of SEALSQ. “This advancement not only meets today’s security needs but also protects against future quantum threats, ensuring that our customers stay ahead of emerging cyber challenges.”
The technology’s implementation allows telecommunications providers, enterprises, and municipalities to deploy secure connectivity solutions while maintaining protection against quantum computing threats, supporting the expansion of IoT and smart city initiatives. The development represents a crucial step forward in securing the next generation of connected devices against both current and emerging security challenges.
Sources: Globe Newswire
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