Why upgrade if PQ signatures are not yet proven?The dirty secret of efforts to upgrade blockchains to post-quantum ...
In many network communications it is crucial to be able to authenticate both the contents and the origin of a message. Digital signatures based on public key schemas are used for such authentication.
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 ...