Because of avoiding using the inefficient MapToPoint function, our IBBS can offer advantages in runtime over the schemes available. Based on this ID-based blind signature scheme, we describe the first ...

Abstract: Quantum Digital Signature (QDS) schemes provides authenticity of information that is guaranteed by quantum mechanics. This paper compares the blind signature schemes with two and three-bit ...

Five of the six cases involved alleged unauthorised switch transactions, which involve distributors switching from one scheme to another ... customer using OTP or a signature.

HONG KONG, May 22, 2025 /PRNewswire/ -- The 2024-2025 Digital Accessibility Recognition Scheme, organised by Hong Kong Internet Registration Corporation Limited (HKIRC), co-organised by the Digital ...