keyObject.asymmetricKeyType

• 类型：<string>

  ¥Type: <string>

对于非对称密钥，此属性表示密钥的类型。查看支持的 非对称密钥类型。

¥For asymmetric keys, this property represents the type of the key. See the supported asymmetric key types.

对于无法识别的 KeyObject 类型和对称密钥，此属性为 undefined。

¥This property is undefined for unrecognized KeyObject types and symmetric keys.