subtle.encrypt(algorithm, key, data)
-
algorithm<RsaOaepParams> | <AesCtrParams> | <AesCbcParams> -
key<CryptoKey> -
data<ArrayBuffer> | <TypedArray> | <DataView> | <Buffer> -
返回：<Promise> 成功后使用 <ArrayBuffer> 完成。
¥Returns: <Promise> Fulfills with an <ArrayBuffer> upon success.
此方法使用 algorithm 指定的方法和参数以及 key 提供的密钥材料，尝试加密 data。如果成功，返回的 promise 将使用包含加密结果的 <ArrayBuffer> 进行解析。
¥Using the method and parameters specified by algorithm and the keying
material provided by key, this method attempts to encipher data.
If successful, the returned promise is resolved with an <ArrayBuffer>
containing the encrypted result.
目前支持的算法包括：
¥The algorithms currently supported include: