crypto.createSecretKey(key[, encoding])
key<string> | <ArrayBuffer> | <Buffer> | <TypedArray> | <DataView>encoding<string>key为字符串时的字符串编码。- 返回: <KeyObject>
创建并返回新的密钥对象,其中包含用于对称加密或 Hmac 的密钥。
key<string> | <ArrayBuffer> | <Buffer> | <TypedArray> | <DataView>encoding<string> The string encoding whenkeyis a string.- Returns: <KeyObject>
Creates and returns a new key object containing a secret key for symmetric
encryption or Hmac.