tlsSocket.getEphemeralKeyInfo()
- 返回: <Object>
返回一个对象,表示客户端连接上完美前向保密中临时密钥交换的参数的类型、名称和大小。
当密钥交换不是短暂的时,则它返回空对象。
因为这仅在客户端套接字上受支持;如果在服务器套接字上调用,则返回 null
。
支持的类型是 'DH'
和 'ECDH'
。
name
属性仅在类型为 'ECDH'
时可用。
例如:{ type: 'ECDH', name: 'prime256v1', size: 256 }
。
- Returns: <Object>
Returns an object representing the type, name, and size of parameter of
an ephemeral key exchange in perfect forward secrecy on a client
connection. It returns an empty object when the key exchange is not
ephemeral. As this is only supported on a client socket; null
is returned
if called on a server socket. The supported types are 'DH'
and 'ECDH'
. The
name
property is available only when type is 'ECDH'
.
For example: { type: 'ECDH', name: 'prime256v1', size: 256 }
.