EcKeyGenParams
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EcKeyGenParams:
object
The EcKeyGenParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into SubtleCrypto.generateKey, when generating any elliptic-curve-based key pair: that is, when the algorithm is identified as either of ECDSA or ECDH.
Type declaration
name
name:
"ECDSA"|"ECDH"
A string. This should be set to ECDSA or ECDH, depending on the algorithm you want to use.
namedCurve
namedCurve:
string
A string representing the name of the elliptic curve to use. This may be any of the following names for NIST-approved curves:
P-256P-384P-521
Last updated: Sep 30, 2025
