@techreport{wiggers-tls-authkem-psk-04, number = {draft-wiggers-tls-authkem-psk-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wiggers-tls-authkem-psk/04/}, author = {Thom Wiggers and Sofia Celi and Peter Schwabe and Douglas Stebila and Nick Sullivan}, title = {{KEM-based pre-shared-key handshakes for TLS 1.3}}, pagetotal = 20, year = 2025, month = nov, day = 4, abstract = {This document gives a construction in which (long-term) KEM public keys are used in the place of TLS PSK keys, avoiding concerns that may affect systems that use symmetric-key-based PSK, such as requiring key diversification and protection of symmetric-keys' confidentiality. This mechanism is inspired by AuthKEM (and could use AuthKEM certificate public keys for resumption), but can be independently implemented.}, }