LAKE PQC key exchange and deep-space IPv6 drafts

IETF lists saw proposals on lightweight post-quantum key exchange for constrained devices and IPv6 addressing for space networks. Both threads stayed technical, centering on message size limits and address aggregation choices.

LAKE asks CFRG for lightweight quantum-resistant key exchange

The LAKE working group requested that CFRG research a standardized lightweight quantum-resistant key exchange. The request cites oversized post-quantum cryptography messages that are unsuitable for constrained IoT environments. Developers working on secure protocols for low-resource networks have a direct stake in whether a compact alternative emerges.

Draft proposes IPv6 space for celestial bodies and craft

A merged draft-00 on the deepspace list proposes IPv6 address space for celestial bodies and transit craft. Discussion focused on aggregation architecture versus NRO policy. The outcome will shape how future space networks assign and route addresses.