Diffie–Hellman key exchange

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:crypt
gptkbp:basedOn	discrete logarithm problem
gptkbp:category	public-key cryptography
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:enables	forward secrecy shared secret creation
gptkbp:field	cryptography
gptkbp:firstPublished	gptkb:New_Directions_in_Cryptography 1976
gptkbp:introducedIn	1976
gptkbp:inventedBy	gptkb:Martin_Hellman gptkb:Whitfield_Diffie
gptkbp:namedAfter	gptkb:Martin_Hellman gptkb:Whitfield_Diffie
gptkbp:notableFor	gptkb:OpenSSH gptkb:OpenSSL gptkb:GnuTLS
gptkbp:patentExpired	1997
gptkbp:purpose	secure key exchange
gptkbp:relatedTo	gptkb:RSA gptkb:Merkle–Hellman_knapsack_cryptosystem
gptkbp:RFC	gptkb:RFC_2631
gptkbp:standardizedBy	gptkb:NIST
gptkbp:usedIn	gptkb:IPsec SSH TLS
gptkbp:uses	prime numbers modular exponentiation
gptkbp:variant	gptkb:Elliptic-curve_Diffie–Hellman
gptkbp:vulnerableTo	man-in-the-middle attack
gptkbp:bfsParent	gptkb:Martin_Hellman gptkb:Whitfield_Diffie
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	Diffie–Hellman key exchange