subtle.verify(algorithm, key, signature, data)

• algorithm：<string> | <AlgorithmIdentifier> | <RsaPssParams> | <EcdsaParams> | <Ed448Params>

• key：<CryptoKey>

• signature：<ArrayBuffer> | <TypedArray> | <DataView> | <Buffer>

• data：<ArrayBuffer> | <TypedArray> | <DataView> | <Buffer>

• 返回：<Promise> 成功后获得 <boolean>。

  ¥Returns: <Promise> Fulfills with a <boolean> upon success.

使用 algorithm 中给出的方法和参数以及 key 提供的密钥材料，subtle.verify() 尝试验证 signature 是 data 的有效密码签名。返回的 promise 通过 true 或 false 解决。

¥Using the method and parameters given in algorithm and the keying material provided by key, subtle.verify() attempts to verify that signature is a valid cryptographic signature of data. The returned promise is resolved with either true or false.

目前支持的算法包括：

¥The algorithms currently supported include:

• 'RSASSA-PKCS1-v1_5'

• 'RSA-PSS'

• 'ECDSA'

• 'Ed25519'

• 'Ed448' ¹

• 'HMAC'