Through our partnership with US-based SandboxAQ, we have completed the verification of a hybrid approach that combines classical encryption algorithms with Post-Quantum Cryptography (PQC). We have confirmed that this hybrid approach can be applied to existing networks with minimal impact. By leveraging our partnership with SandboxAQ and their expertise in quantum and quantum-safe technology, we will continue to promote early implementation of quantum-safe networks.

For more details, visit https://www.softbank.jp/en/corp/news/press/sbkk/2023/20230228_01/

Case Study: “Safeguarding Telco Data in Japan” (February 2023)

In relation to the press release titled “SoftBank Corp. and SandboxAQ Jointly Verify Hybrid Mode Quantum-safe Technology”, we have issued a joint case study with our partner, SandboxAQ.

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Related News/Press Releases

”SoftBank Corp. and Sandbox AQ to Jointly Implement Next-Generation Cryptosystem Resilient to Cyber Attacks from Quantum Computers” (March 23, 2022)