![:Cry :Cry](./images/smilies/Cry.png)
我下载的Ubuntu14及以前的版本都会有这个问题,但是Ubuntu16版本之后就不存在这个问题了,这是系统版本太老的原因吗?
不是系统版本太老,而是浏览器及相关ssl库的版本太老。
代码: 全选
$ sslscan www.ti.com.cn
SSL/TLS Protocols:
SSLv2 disabled
SSLv3 disabled
TLSv1.0 disabled
TLSv1.1 disabled
TLSv1.2 enabled
TLSv1.3 enabled
Supported Server Cipher(s):
Preferred TLSv1.3 256 bits TLS_AES_256_GCM_SHA384 Curve 25519 DHE 253
Accepted TLSv1.3 256 bits TLS_CHACHA20_POLY1305_SHA256 Curve 25519 DHE 253
Accepted TLSv1.3 128 bits TLS_AES_128_GCM_SHA256 Curve 25519 DHE 253
Preferred TLSv1.2 256 bits ECDHE-RSA-AES256-GCM-SHA384 Curve P-256 DHE 256
Accepted TLSv1.2 128 bits ECDHE-RSA-AES128-GCM-SHA256 Curve P-256 DHE 256
Accepted TLSv1.2 256 bits ECDHE-RSA-CHACHA20-POLY1305 Curve P-256 DHE 256
代码: 全选
$ sslscan www.baidu.com
SSL/TLS Protocols:
SSLv2 disabled
SSLv3 enabled
TLSv1.0 enabled
TLSv1.1 enabled
TLSv1.2 enabled
TLSv1.3 disabled
Supported Server Cipher(s):
Preferred TLSv1.2 128 bits ECDHE-RSA-AES128-GCM-SHA256 Curve P-256 DHE 256
Accepted TLSv1.2 128 bits ECDHE-RSA-AES128-SHA Curve P-256 DHE 256
Accepted TLSv1.2 256 bits ECDHE-RSA-AES256-SHA Curve P-256 DHE 256
Accepted TLSv1.2 128 bits AES128-SHA
Accepted TLSv1.2 256 bits AES256-SHA
Accepted TLSv1.2 128 bits TLS_ECDHE_RSA_WITH_RC4_128_SHA
Accepted TLSv1.2 128 bits TLS_RSA_WITH_RC4_128_SHA
Preferred TLSv1.1 128 bits ECDHE-RSA-AES128-SHA Curve P-256 DHE 256
Accepted TLSv1.1 256 bits ECDHE-RSA-AES256-SHA Curve P-256 DHE 256
Accepted TLSv1.1 128 bits AES128-SHA
Accepted TLSv1.1 256 bits AES256-SHA
Accepted TLSv1.1 128 bits TLS_ECDHE_RSA_WITH_RC4_128_SHA
Accepted TLSv1.1 128 bits TLS_RSA_WITH_RC4_128_SHA
Preferred TLSv1.0 128 bits ECDHE-RSA-AES128-SHA Curve P-256 DHE 256
Accepted TLSv1.0 256 bits ECDHE-RSA-AES256-SHA Curve P-256 DHE 256
Accepted TLSv1.0 128 bits AES128-SHA
Accepted TLSv1.0 256 bits AES256-SHA
Accepted TLSv1.0 128 bits TLS_ECDHE_RSA_WITH_RC4_128_SHA
Accepted TLSv1.0 128 bits TLS_RSA_WITH_RC4_128_SHA