RSAHashedKeyGenParams

The RSAHashedKeyGenParams object represents the object that should be passed as the algorithm parameter into the generateKey operation when generating an RSA key pair.

Properties

Property	Type	Description
name	`string`	This should be set to `RSASSA-PKCS1-v1_5`, `RSA-PSS` or `RSA-OAEP`.
modulusLength	`number`	The length in bits of the RSA modulus. This should be at least 2048. Some organizations are now recommending that it should be 4096.
publicExponent	`Uint8Array`	The public exponent. Unless you have a good reason to use something else, specify `65537` here, which represented as a `Uint8Array` is `new Uint8Array([1, 0, 1])`
hash	`string`	`object`	The name or an object with a `name` property of the digest function to use. Possible values are `SHA-1`, `SHA-256`, `SHA-384` and `SHA-512`.

Example

export default async function () {
  const keyPair = await crypto.subtle.generateKey(
    {
      name: 'RSA-PSS',
      modulusLength: 2048,
      publicExponent: new Uint8Array([1, 0, 1]),
      hash: { name: 'SHA-256' },
    },
    true,
    ['sign', 'verify']
  );
}