好的,我正在尝试使用客户端证书来验证到Nginx服务器的python客户端。这是我到目前为止所尝试的:
创建了本地CA
openssl genrsa -des3 -out ca.key 4096 openssl req -new -x509 -days 365 -key ca.key -out ca.crt
创建服务器密钥和证书
openssl genrsa -des3 -out server.key 1024 openssl rsa -in server.key -out server.key openssl req -new -key server.key -out server.csr openssl x509 -req -days 365 -in server.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out server.crt
使用类似的过程创建客户端密钥和证书
openssl genrsa -des3 -out client.key 1024 openssl rsa -in client.key -out client.key openssl req -new -key client.key -out client.csr openssl x509 -req -days 365 -in client.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out client.crt
将这些行添加到我的nginx配置
server { listen 443; ssl on; server_name dev.lightcloud.com; keepalive_timeout 70; access_log /usr/local/var/log/nginx/lightcloud.access.log; error_log /usr/local/var/log/nginx/lightcloud.error.log; ssl_certificate /Users/wombat/Lightcloud-Web/ssl/server.crt; ssl_certificate_key /Users/wombat/Lightcloud-Web/ssl/server.key; ssl_client_certificate /Users/wombat/Lightcloud-Web/ssl/ca.crt; ssl_verify_client on; location / { uwsgi_pass unix:///tmp/uwsgi.socket; include uwsgi_params; } }
创建了一个PEM客户端文件
cat client.crt client.key ca.crt > client.pem
创建了一个测试python脚本
import ssl import http.client context = ssl.SSLContext(ssl.PROTOCOL_SSLv23) context.load_verify_locations("ca.crt") context.load_cert_chain("client.pem") conn = http.client.HTTPSConnection("localhost", context=context) conn.set_debuglevel(3) conn.putrequest('GET', '/') conn.endheaders() response = conn.getresponse() print(response.read())
现在我从服务器获得400 SSL证书错误。我做错了什么?
答案 0 :(得分:4)
似乎我的问题是我没有正确创建CA并且没有以正确的方式签署密钥。需要对CA证书进行签名,如果您伪装成顶级CA,则需要对CA证书进行自签名。
openssl req -new -newkey rsa:2048 -keyout ca.key -out ca.pem openssl ca -create_serial -out cacert.pem -days 365 -keyfile ca.key -selfsign -infiles ca.pem
然后使用ca命令签署请求
openssl genrsa -des3 -out server.key 1024 openssl req -new -key server.key -out server.csr openssl ca -out server.pem -infiles server.csr