hkdfParams.hash

• 类型：<string> | <Object>

  ¥Type: <string> | <Object>

如果表示为 <string>，则该值必须是以下之一：

¥If represented as a <string>, the value must be one of:

• 'SHA-1'

• 'SHA-256'

• 'SHA-384'

• 'SHA-512'

如果表示为 <Object>，则对象必须具有 name 属性，其值是上面列出的值之一。

¥If represented as an <Object>, the object must have a name property whose value is one of the above listed values.