性能保障型负载均衡实例在创建和配置HTTPS监听时,支持选择TLS安全策略。
选择TLS安全策略
TLS安全策略
TLS安全策略包含HTTPS可选的TLS协议版本和配套的加密算法套件。TLS协议版本越高,HTTPS通信的安全性越高,但是相较于低版本TLS协议,高版本TLS协议对浏览器的兼容性较差。
安全策略 | 支持TLS版本 | 支持加密算法套件 |
---|---|---|
tls_cipher_policy_1_0 | TLSv1.0、TLSv1.1和TLSv1.2 | ECDHE-RSA-AES128-GCM-SHA256、ECDHE-RSA-AES256-GCM-SHA384、ECDHE-RSA-AES128-SHA256、ECDHE-RSA-AES256-SHA384、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256、AES256-SHA256、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_1 | TLSv1.1和TLSv1.2 | ECDHE-RSA-AES128-GCM-SHA256、ECDHE-RSA-AES256-GCM-SHA384、ECDHE-RSA-AES128-SHA256、ECDHE-RSA-AES256-SHA384、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256、AES256-SHA256、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_2 | TLSv1.2 | ECDHE-RSA-AES128-GCM-SHA256、ECDHE-RSA-AES256-GCM-SHA384、ECDHE-RSA-AES128-SHA256、ECDHE-RSA-AES256-SHA384、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256、AES256-SHA256、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_2_strict | TLSv1.2 | ECDHE-RSA-AES128-GCM-SHA256、ECDHE-RSA-AES256-GCM-SHA384、ECDHE-RSA-AES128-SHA256、ECDHE-RSA-AES256-SHA384、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA |
tls_cipher_policy_1_2_strict_with_1_3 | TLSv1.2及TLSv1.3 | TLS_AES_128_GCM_SHA256、TLS_AES_256_GCM_SHA384、TLS_CHACHA20_POLY1305_SHA256、TLS_AES_128_CCM_SHA256、TLS_AES_128_CCM_8_SHA256、ECDHE-ECDSA-AES128-GCM-SHA256、ECDHE-ECDSA-AES256-GCM-SHA384、ECDHE-ECDSA-AES128-SHA256、ECDHE-ECDSA-AES256-SHA384、ECDHE-RSA-AES128-GCM-SHA256、ECDHE-RSA-AES256-GCM-SHA384、ECDHE-RSA-AES128-SHA256、ECDHE-RSA-AES256-SHA384、ECDHE-ECDSA-AES128-SHA、ECDHE-ECDSA-AES256-SHA、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA |
TLS安全策略支持的加密算法套件
安全策略 | tls_cipher_policy_1_0 | tls_cipher_policy_1_1 | tls_cipher_policy_1_2 | tls_cipher_policy_1_2_strict | tls_cipher_policy_1_2_strict_with_1_3 | |
---|---|---|---|---|---|---|
TLS | 1.2、1.1及1.0 | 1.1及1.2 | 1.2 | 1.2 | 1.2及1.3 | |
CIPHER | ECDHE-RSA-AES128-GCM-SHA256 | ✔ | ✔ | ✔ | ✔ | ✔ |
ECDHE-RSA-AES256-GCM-SHA384 | ✔ | ✔ | ✔ | ✔ | ✔ | |
ECDHE-RSA-AES128-SHA256 | ✔ | ✔ | ✔ | ✔ | ✔ | |
ECDHE-RSA-AES256-SHA384 | ✔ | ✔ | ✔ | ✔ | ✔ | |
AES128-GCM-SHA256 | ✔ | ✔ | ✔ | - | - | |
AES256-GCM-SHA384 | ✔ | ✔ | ✔ | - | - | |
AES128-SHA256 | ✔ | ✔ | ✔ | - | - | |
AES256-SHA256 | ✔ | ✔ | ✔ | - | - | |
ECDHE-RSA-AES128-SHA | ✔ | ✔ | ✔ | ✔ | ✔ | |
ECDHE-RSA-AES256-SHA | ✔ | ✔ | ✔ | ✔ | ✔ | |
AES128-SHA | ✔ | ✔ | ✔ | - | - | |
AES256-SHA | ✔ | ✔ | ✔ | - | - | |
DES-CBC3-SHA | ✔ | ✔ | ✔ | - | - | |
TLS_AES_128_GCM_SHA256 | - | - | - | - | ✔ | |
TLS_AES_256_GCM_SHA384 | - | - | - | - | ✔ | |
TLS_CHACHA20_POLY1305_SHA256 | - | - | - | - | ✔ | |
TLS_AES_128_CCM_SHA256 | - | - | - | - | ✔ | |
TLS_AES_128_CCM_8_SHA256 | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES128-GCM-SHA256 | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES256-GCM-SHA384 | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES128-SHA256 | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES256-SHA384 | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES128-SHA | - | - | - | - | ✔ | |
ECDHE-ECDSA-AES256-SHA | - | - | - | - | ✔ |
说明 上表中的✔表示支持,-表示不支持。