Tag: ECDSA

DNSSEC is the protocol that guarantees the integrity of DNS resolution by establishing a chain of trust all the way back to the root. Data security is ensured by a mechanism of cryptographic keys that sign DNS zone records. Historically, DNS operators have used RSA keys (RSASHA256 algorithm), renowned for their robustness. As an alternative to this asymmetric cryptographic algorithm, there are elliptic curve algorithms. In the case of DNSSEC, the “ECDSA Curve P-256 with SHA-256̶... Read More