DNSSEC and PQC: Practical Impact of Increased TCP in DNS
• PQC signatures far larger than ECDSA, causing DNSSEC responses to exceed UDP size limits. • Exceeding UDP limits forces more DNS queries to use TCP, increasing server load. • Rea
Edns0
• PQC signatures far larger than ECDSA, causing DNSSEC responses to exceed UDP size limits. • Exceeding UDP limits forces more DNS queries to use TCP, increasing server load. • Rea