The EcKeyImportParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into SubtleCrypto.importKey() or SubtleCrypto.unwrapKey(), when generating any elliptic-curve-based key pair: that is, when the algorithm is identified as either of ECDSA or ECDH.
nameA string. This should be set to ECDSA or ECDH, depending on the algorithm you want to use.
namedCurveA 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-521See the examples for SubtleCrypto.importKey().
| Specification |
|---|
| Web Cryptography Level 2> # dfn-EcKeyImportParams> |
Browsers that support the "ECDH" or "ECDSA" algorithms for the SubtleCrypto.importKey() or SubtleCrypto.wrapKey() methods will support this type.
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https://developer.mozilla.org/en-US/docs/Web/API/EcKeyImportParams