Menu
Scroll for more
This is documentation for the next version of Grafana k6 documentation. For the latest stable release, go to the latest version.
Open source
HmacKeyGenParams
The HmacKeyGenParams object represents the object that should be passed as the algorithm parameter into the
generateKey operation when generating an HMAC key.
Properties
| Property | Type | Description |
|---|---|---|
| name | string | This should be set to HMAC. |
| hash | string | The name of the digest function to use. Possible values are SHA-1, SHA-256, SHA-384 and SHA-512. |
| length (optional) | number | The length of the key in bits. If this is omitted, the length of the key is equal to the block size of the hash function you have chosen. We recommend to leave this parameter empty, unless you have a good reason to use something different. |
Example
JavaScript
JavaScript
export default async function () {
const key = await crypto.subtle.generateKey(
{
name: 'HMAC',
hash: { name: 'SHA-512' },
length: 256,
},
true,
['sign', 'verify']
);
}Was this page helpful?
Related resources from Grafana Labs
Additional helpful documentation, links, and articles:
Video

Performance testing and observability in Grafana Cloud
Optimize user experiences with Grafana Cloud. Learn real-time insights, performance testing with k6, and continuous validation with Synthetic Monitoring.
Events

User-centered observability: load testing, real user monitoring, and synthetics
Learn how to use load testing, synthetic monitoring, and real user monitoring (RUM) to understand end users' experience of your apps. Watch on demand.