Google Cloud introduces quantum-safe digital signatures

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This has necessitated the development of post-quantum cryptography (PQC) to secure data against harvest-now-decrypt-later attacks.

Thisupdateto digital signatures specifically implements theML-DSA-65andSLH-DSA-SHA2-128SPQC algorithms in line with NIST standards.

Google Cloud will also be implementing new PQC algorithms and techniques into its Hardware Security Modules (HSM).