Web Crypto API - Curve25519 Now Available on MDN

[suchislife801]

Today, I wanted to test this Curve in Deno after seeing it available in the Web Crypto API but I got the following error instead:

error: Uncaught (in promise) NotSupportedError: Curve not supported
    return await crypto.subtle.generateKey(
                               ^
    at generateKey (ext:deno_crypto/00_crypto.js:1907:15)
    at SubtleCrypto.generateKey (ext:deno_crypto/00_crypto.js:1671:26)

Is it because Browsers don't support it yet or Deno has not yet exposed it?

SubtleCrypto: generateKey() method

Note: This feature is available in Web Workers.

The generateKey() method of the SubtleCrypto interface is used to generate a new key (for symmetric algorithms) or key pair (for public-key algorithms).

Syntax

function generateKey(algorithm, extractable, keyUsages)

Parameters

algorithm An object defining the type of key to generate and providing extra algorithm-specific parameters.

• For RSASSA-PKCS1-v1_5, RSA-PSS, or RSA-OAEP: pass an RsaHashedKeyGenParams object.
• For ECDSA or ECDH: pass an EcKeyGenParams object.
• For HMAC: pass an HmacKeyGenParams object.
• For AES-CTR, AES-CBC, AES-GCM, or AES-KW: pass an AesKeyGenParams object.
• For Ed25519: pass the string Ed25519 or an object of the form { name: "Ed25519" }.
• For X25519: pass the string X25519 or an object of the form { name: "X25519" }.