性能保障型负载均衡实例在创建和配置HTTPS监听时,支持选择使用的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安全策略
安全策略 | 特点 | 支持TLS版本 | 支持加密算法套件 |
---|---|---|---|
tls_cipher_policy_1_0 | 兼容性最好,安全性较低 | TLSv1.0、TLSv1.1和TLSv1.2 | 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、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256、AES256-SHA256、ECDHE-ECDSA-AES128-SHA、ECDHE-ECDSA-AES256-SHA、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_1 | 兼容性较好,安全性较好 | TLSv1.1和TLSv1.2 | 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、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256、AES256-SHA256、ECDHE-ECDSA-AES128-SHA、ECDHE-ECDSA-AES256-SHA、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_2 | 兼容性较好,安全性很高 | TLSv1.2 | 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、AES128-GCM-SHA256、AES256-GCM-SHA384、AES128-SHA256,AES256-SHA256、ECDHE-ECDSA-AES128-SHA、ECDHE-ECDSA-AES256-SHA、ECDHE-RSA-AES128-SHA、ECDHE-RSA-AES256-SHA、AES128-SHA、AES256-SHA、DES-CBC3-SHA |
tls_cipher_policy_1_2_strict | 仅支持前向安全的加密套件,安全性极高 | TLSv1.2 | 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_cipher_policy_1_2_strict_with_1_3
说明 目前支持TLS1.3的地域如下:
|
仅支持前向安全的加密套件,安全性极高 | TLS1.2及TLS1.3 | 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安全策略差异说明
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 | - | 1.2/1.1/1.0 | 1.2/1.1 | 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 | - | - | - | - | ✔ |