MicroCloud develops quantum-resistant signature protocol for Bitcoin

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MicroCloud Hologram Inc. Strong Designated Verifier Signature Protocol Based on High-Order Multivariate Algebraic Equations

May 6, 2026 11:59 AM EDT

SHENZHEN, China, May 06, 2026 (GLOBE NEWSWIRE) -- MicroCloud Hologram Inc. (NASDAQ: HOLO), (HOLO or the "Company"), a technology service provider, is committed to post-quantum cryptography innovation and has announced a forward-looking technological achievement: a Strong Designated Verifier Signature (SDVS) scheme that takes the computational difficulty of solving high-order multivariate algebraic equations as its security foundation. This scheme is also built upon post-quantum key agreement protocols. For the first time, it fully implements the core design principles of SDVS within the multivariate polynomial framework and plans to deeply participate in the quantum-resistant transformation of the... More