Elliptic Curve Diffie–Hellman

GPTKB entity

Predicate	Object
gptkbp:instanceOf	key exchange protocol
gptkbp:abbreviation	gptkb:ECDH
gptkbp:basedOn	gptkb:Diffie–Hellman_key_exchange gptkb:elliptic_curve_cryptography
gptkbp:category	cryptography public-key cryptography asymmetric-key algorithm
gptkbp:compatibleWith	digital signatures encryption (directly)
gptkbp:definedIn	gptkb:RFC_7748 gptkb:RFC_4492 SEC 1 standard
gptkbp:dependsOn	elliptic curve discrete logarithm problem
gptkbp:enables	confidentiality forward secrecy authentication (with additional protocols)
https://www.w3.org/2000/01/rdf-schema#label	Elliptic Curve Diffie–Hellman
gptkbp:introducedIn	1985
gptkbp:inventedBy	gptkb:Neal_Koblitz gptkb:Victor_S._Miller
gptkbp:relatedTo	gptkb:Diffie–Hellman_key_exchange gptkb:Elliptic_Curve_Digital_Signature_Algorithm
gptkbp:standardizedBy	gptkb:NIST gptkb:SECG
gptkbp:usedFor	secure key exchange
gptkbp:usedIn	gptkb:cryptocurrency gptkb:VPNs gptkb:Signal_Protocol SSH cryptographic protocols TLS encrypted messaging
gptkbp:uses	gptkb:P-256 gptkb:P-384 gptkb:P-521 gptkb:secp256k1 gptkb:curve25519 scalar multiplication public key cryptography private key public key private key cryptography finite field arithmetic elliptic curve group
gptkbp:variant	gptkb:Diffie–Hellman_key_exchange
gptkbp:vulnerableTo	side-channel attacks invalid curve attacks
gptkbp:bfsParent	gptkb:Elliptic_Curve_Diffie–Hellman_Ephemeral
gptkbp:bfsLayer	6