EcKeyGenParams

The EcKeyGenParams object represents the object that should be passed as the algorithm parameter into the generateKey operation when generating key pairs for ECDH or ECDSA algorithms.

Properties

Property	Type	Description
name	`string`	An algorithm name. Possible values are `ECDH` or `ECDSA`.
namedCurve	`string`	A elliptic curve’s name to use for key pair generation. Possible values are `P-256`, `P-384` or `P-521`.

Example

export default async function () {
  const keyPair = await crypto.subtle.generateKey(
    {
      name: 'ECDSA',
      namedCurve: 'P-256',
    },
    true,
    ['sign', 'verify']
  );

  console.log(JSON.stringify(keyPair));
}