tlsSocket.getCipher()

版本历史

返回: <Object>
- name <string> 密码套件的 OpenSSL 名称。
- standardName <string> 密码套件的 IETF 名称。
- version <string> 此密码套件支持的最低 TLS 协议版本。实际协商的协议见 tls.TLSSocket.getProtocol()。

返回包含协商密码套件信息的对象。

例如，带有 AES256-SHA 密码的 TLSv1.2 协议：

{
    "name": "AES256-SHA",
    "standardName": "TLS_RSA_WITH_AES_256_CBC_SHA",
    "version": "SSLv3"
}

有关详细信息，请参阅 SSL_CIPHER_get_name。

History

Version	Changes
v13.4.0, v12.16.0	Return the IETF cipher name as `standardName`.
v12.0.0	Return the minimum cipher version, instead of a fixed string (`'TLSv1/SSLv3'`).
v0.11.4	Added in: v0.11.4

Returns: <Object>
- name <string> OpenSSL name for the cipher suite.
- standardName <string> IETF name for the cipher suite.
- version <string> The minimum TLS protocol version supported by this cipher suite. For the actual negotiated protocol, see tls.TLSSocket.getProtocol().

Returns an object containing information on the negotiated cipher suite.

For example, a TLSv1.2 protocol with AES256-SHA cipher:

{
    "name": "AES256-SHA",
    "standardName": "TLS_RSA_WITH_AES_256_CBC_SHA",
    "version": "SSLv3"
}

See SSL_CIPHER_get_name for more information.