Transport Layer Security Pre-Shared Key

GPTKB entity

Predicate	Object
gptkbp:instanceOf	cryptographic protocol extension
gptkbp:abbreviation	gptkb:TLS-PSK
gptkbp:access	pre-shared key
gptkbp:alternativeTo	public key infrastructure certificate-based authentication
gptkbp:category	cryptography network security
gptkbp:definedIn	gptkb:RFC_4279 gptkb:RFC_5487
gptkbp:enables	faster handshake reduced computational overhead
https://www.w3.org/2000/01/rdf-schema#label	Transport Layer Security Pre-Shared Key
gptkbp:keyExchangeMethod	gptkb:PSK DHE-PSK ECDHE-PSK
gptkbp:notProvide	non-repudiation
gptkbp:purpose	mutual authentication secure key exchange
gptkbp:requires	secure key distribution
gptkbp:securityProperty	forward secrecy (with DHE-PSK or ECDHE-PSK)
gptkbp:supportedBy	gptkb:BoringSSL gptkb:WolfSSL gptkb:OpenSSL gptkb:GnuTLS
gptkbp:usedFor	IoT devices embedded systems resource-constrained environments
gptkbp:usedIn	gptkb:Datagram_Transport_Layer_Security gptkb:TLS_1.2 gptkb:TLS_1.3 gptkb:Transport_Layer_Security
gptkbp:vulnerableTo	key compromise
gptkbp:bfsParent	gptkb:TLS-PSK
gptkbp:bfsLayer	7