The digital world relies heavily on cryptographic systems to secure our identities, communications, and transactions. From the moment we log into online banking to the blockchain transfers that ...

Since the security of post-quantum cryptography (PQC) algorithms is based on the hardness of mathematical problems, while the security of quantum key distribution (QKD) relies on the fundamental ...

Abstract: A digital signature is a cryptographic tool used to sign and verify messages to provide authentication, integrity, and non-repudiation of an electronic document. Digital signatures have been ...

SignQuantum, a post-quantum security provider for critical documents, officially launched its post-quantum cryptography solution designed to safeguard digitally signed documents from looming ...

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Republicans have accused former President Joe Biden of using an autopen to sign some documents, a practice used by past administrations. They say they believe that the use of the autopen means he wasn ...

We are an official eMudhra partner, ensuring secure, trusted, and fully compliant Class 3 DSC issuance.. In the bustling city of Patna, the demand for Digital Signature Certificates (DSCs) is on the ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...

1 College of Computing and Mathematics, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia 2 College of Engineering and Physics, King Fahd University of Petroleum and Minerals, ...