EcKeyImportParams

{{ APIRef("Web Crypto API") }}

The EcKeyImportParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into {{domxref("SubtleCrypto.importKey()")}} or {{domxref("SubtleCrypto.unwrapKey()")}}, when generating any elliptic-curve-based key pair: that is, when the algorithm is identified as either of ECDSA or ECDH.

Instance properties

• name
  • : A string. This should be set to ECDSA or ECDH, depending on the algorithm you want to use.
• namedCurve
  • : A string representing the name of the elliptic curve to use. This may be any of the following names for NIST-approved curves:
    • P-256
    • P-384
    • P-521

Examples

See the examples for {{domxref("SubtleCrypto.importKey()")}}.

Specifications

{{Specifications}}

Browser compatibility

Browsers that support the "ECDH" or "ECDSA" algorithms for the {{domxref("SubtleCrypto.importKey()")}} or {{domxref("SubtleCrypto.wrapKey()")}} methods will support this type.

See also

• {{domxref("SubtleCrypto.importKey()")}}.
• {{domxref("SubtleCrypto.unwrapKey()")}}.