Digital signatures may be generated on both stored and transmitted data. Signature generation uses a private key to generate a digital signature; signature verification uses a public key that ...

Digital signatures based on public key schemas are used for such authentication. In order to provide message authentication the signature must depend on the contents of the message being signed.

By using conventional public-key cryptography such as RSA and ECC, ... (FIPS 205), a stateless hash-based digital signature algorithm. "Today, ...

Google has launched quantum-safe digital signatures in its Cloud Key Management Service (Cloud KMS) for software-based keys. Google Cloud said the move is a response to risks posed by the advancement ...