,或通过 `-o` 命令行标志提供您自己的版本。
prio ciphersuite protocols pfs curves
1 ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 ECDH,P-256,256bits prime256v1
2 ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 ECDH,P-256,256bits prime256v1
3 ECDHE-RSA-AES128-SHA TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
4 ECDHE-RSA-RC4-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
5 AES128-GCM-SHA256 TLSv1.2 None None
6 AES128-SHA256 TLSv1.2 None None
7 AES128-SHA TLSv1.1,TLSv1.2 None None
8 RC4-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 None None
9 RC4-MD5 SSLv3,TLSv1,TLSv1.1,TLSv1.2 None None
10 ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 ECDH,P-256,256bits prime256v1
11 ECDHE-RSA-AES256-SHA384 TLSv1.2 ECDH,P-256,256bits prime256v1
12 ECDHE-RSA-AES256-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
13 AES256-GCM-SHA384 TLSv1.2 None None
14 AES256-SHA256 TLSv1.2 None None
15 AES256-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 None None
16 ECDHE-RSA-AES128-SHA256 TLSv1.2 ECDH,P-256,256bits prime256v1
17 ECDHE-RSA-DES-CBC3-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
18 DES-CBC3-SHA SSLv3,TLSv1,TLSv1.1,TLSv1.2 None None
证书: trusted, 2048 bit, sha1WithRSAEncryption signature
darwin$ $ ./cipherscan --curves -starttls xmpp jabber.ccc.de:5222
prio ciphersuite protocols pfs curves
1 ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 ECDH,P-256,256bits prime256v1
2 ECDHE-RSA-AES256-SHA384 TLSv1.2 ECDH,P-256,256bits prime256v1
3 ECDHE-RSA-AES256-SHA TLSv1,TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
4 DHE-RSA-AES256-GCM-SHA384 TLSv1.2 DH,1024bits None
5 DHE-RSA-AES256-SHA256 TLSv1.2 DH,1024bits None
6 DHE-RSA-AES256-SHA TLSv1,TLSv1.1,TLSv1.2 DH,1024bits None
7 DHE-RSA-CAMELLIA256-SHA TLSv1,TLSv1.1,TLSv1.2 DH,1024bits None
8 AES256-GCM-SHA384 TLSv1.2 None None
9 AES256-SHA256 TLSv1.2 None None
10 AES256-SHA TLSv1,TLSv1.1,TLSv1.2 None None
11 CAMELLIA256-SHA TLSv1,TLSv1.1,TLSv1.2 None None
12 ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 ECDH,P-256,256bits prime256v1
13 ECDHE-RSA-AES128-SHA256 TLSv1.2 ECDH,P-256,256bits prime256v1
14 ECDHE-RSA-AES128-SHA TLSv1,TLSv1.1,TLSv1.2 ECDH,P-256,256bits prime256v1
15 DHE-RSA-AES128-GCM-SHA256 TLSv1.2 DH,1024bits None
16 DHE-RSA-AES128-SHA256 TLSv1.2 DH,1024bits None
17 DHE-RSA-AES128-SHA TLSv1,TLSv1.1,TLSv1.2 DH,1024bits None
18 DHE-RSA-SEED-SHA TLSv1,TLSv1.1,TLSv1.2 DH,1024bits None
19 DHE-RSA-CAMELLIA128-SHA TLSv1,TLSv1.1,TLSv1.2 DH,1024bits None
20 AES128-GCM-SHA256 TLSv1.2 None None
21 AES128-SHA256 TLSv1.2 None None
22 AES128-SHA TLSv1,TLSv1.1,TLSv1.2 None None
23 SEED-SHA TLSv1,TLSv1.1,TLSv1.2 None None
24 CAMELLIA128-SHA TLSv1,TLSv1.1,TLSv1.2 None None
证书: UNTRUSTED, 2048 bit, sha1WithRSAEncryption signature
$ ./cipherscan --curves -j | j
"utctimestamp": "2015-04-03T14:54:31.0Z",
开发 CipherScan 的初衷是帮助运维人员在其端点上配置良好的 TLS。为进一步支持这一点,脚本 `analyze.py` 将 CipherScan 的结果与 中的 TLS 指南进行比较,并输出一个等级和建议。
jve.linuxwall.info:443 has intermediate tls
在上面的输出中,`analyze.py` 表明目标 `jve.linuxwall.info` 符合中级配置。如果该站点的管理员希望达到现代等级,则应纠正现代测试中失败的项目。
`analyze.py` 不对什么是好的等级做任何假设。站点运维人员应根据他们想要支持的兼容性级别,知道他们想要匹配的等级。再次,请参考 了解更多信息。
关于 Nagios 模式的说明: `analyse.py` 可以使用 `--nagios` 作为 nagios 检查运行。退出代码将代表配置的状态:
* 0(正常)表示匹配。 cipherscan 可能需要超过 10 秒才能完成。为了缓解任何超时问题,您可能希望在 nagios 之外运行它,通过一些临时文件传递数据。
CipherScan 使用针对 Linux 64 位和 Darwin 64 位的自定义 openssl 发行版。OpenSSL 是从 Peter Mosmans 维护的自定义分支构建的,该分支包含许多未合并到上游的补丁。可以在此处找到:
git clone --depth 1 -b 1.0.2-chacha
./Configure zlib no-shared experimental-jpake enable-md2 enable-rc5 \
enable-rfc3779 enable-gost enable-static-engine linux-x86_64
* Julien Vehent [email protected] (原始作者)
* Hubert Kario [email protected] (共同维护者)
* Richard Soderberg
The full story
This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.
