The long-term security of public blockchains strictly depends on the hardness assumptions of the underlying digital signature schemes. In the current scenario, most deployed cryptocurrencies and ...

How BTQ’s Bitcoin-like quantum testnet highlights where post-quantum risks may emerge and why mitigation is an engineering challenge. Bitcoin’s quantum risk centers on exposed public keys and ...

Instagram has launched a major update for its Edits app. The app’s latest version adds pre-built templates, storyboards, advanced text customization options, and the ability to pull public Reels ...

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 ...

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 ...