checking ssl certificate with openssl

1. After OpenSSL is installed, find OpenSSL. CnF in the/usr/lib/SSL directory (for Ubuntu system, use whereis to check the SSL directory) and copy it to the working directory. 2. Create a New democafolder under the Work directory, create the new files index.txt and serial in the folder, and then create a newcerts folde

From: http://liujy1111.blog.163.com/blog/static/49739712008842372293/ However, when I follow the steps above, the HTTPS service will not start, and the certificate file will always be prompted that it does not exist or the format is invalid. After a long time, I finally got it done. Here I will summarize it. Environment Information: Software Version installation path Tomcat APACHE-Tomcat-7.0.11 D:/tomcat/Apache-Tomcat-7.0.11

[]:[Email protected] key]$[[email protected] key]$ lsOld SERVER.CSR Server.key4. 备份一份服务器密钥文件cp server.key server.key.org5. 去除文件口令openssl rsa -in server.key.org -out server.key6. 生成证书文件server.crtopenssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt[email protected] key]$ OpenSSL rsa-in server.key.org-out server.keyWriting RSA Key[Email protected] key]$[email protected] key]$

MQTT serves as the push message pushing protocol for Android clients. The Android client needs to connect to the MQTT Proxy server via SSL/TLS for encrypted transmission of messages. Implementing this process requires two support, one for the MQTT protocol client and the other for the MQTT proxy server. There are many open-source Mqtt proxy servers, and I choose to use Mosquitto Broker. Mosquitto install to Windows, I use Windows as the Mosquitto Prox

for is host.yourdomain.com, make sure you can receive ssladmin@yourdomain.com or ssladmin@host.yourdomain.com when submitting your application Step 3: Go to www.myssl.cn to apply for an SSL certificate. The address is the http://www.myssl.cn/product/index.asp, submit the server. CSR generated in step 3, and enter the relevant information of the application. Step 4: you will receive an application confi

Tags: SSL user backup certificate, ssl dns, SSL multi-domain name In the previous article, we talked about the Signing Method of Multi-CN using OpenSSL to sign multi-domain name certificates. In actual use, we encountered a problem. In Android, the browser does not recognize

Generate your own ssl certificate through openssl in CentOS EnvironmentIntroduction to generating https certificates using openssl This article describes how to generate your own ssl certificate through

Gitlab Configure the mail delivery service will always not receive mail, check/var/log/mail.log, performance behavior for connection TLS and then disconnect, check Gitlab/log/sidekiq.log said Openssl::ssl::sslerror does Not match the server certificate The solution is: do not validate the An infinitely better solution (in terms of security, that's) than the ac

One: Environment and installation instructionsWin7_64,nginx Server,OpenSSL_Win64. I use the Phpstudy integrated development environment, using nginx+php to support browser HTTPS requests. Nginx:Http://nginx.org/en/download.htmlOpenSSL:Http://slproweb.com/products/Win32OpenSSL.htmlwebsite Address:https://www.openssl.org/source/II: Installation of OpenSSL and configuration1> download after double-click Install, default installation path is C:\

WIN64 using OpenSSL to generate an SSL certificateDownload OpenSSL http://slproweb.com/products/Win32OpenSSL.htmlGenerate the server-side private key (key file):OpenSSL genrsa-des3-out Root.key 1024Enter your password 123456Request to establish a certificate application file

Reference:Http://www.cnblogs.com/lierle/p/5140187.htmlhttp://alvinhu.com/blog/2013/06/12/ creating-a-certificate-authority-and-signing-the-ssl-certificates-using-openssl-in-iis8/Http://brightli.blogspot.com/2013/05/opensslunable-to-access-democa.htmlIIS versionFinal resultsFull Operation screen Recording:Link: http://pan.baidu.com/s/1cdsRSy Password: 7fgqThe whol

The Apache SSL Certificate consists of two files: one is the. Key file and the other is the. CRT file. IIS uses the. pfx file. You only need to convert the. Key +. CRT file to the. pfx file and install it on IIS. Step 1: Download the OpenSSL Software Package http://www.myssl.cn/download/OpenSSL_0.9.8.a_Win32.zip Step 2: extract the package to the C: \

following page is displayed: To create a root certificate, select a self-authenticated certificate with serial number 1, select SHA 256 as the signature algorithm, select the default CA as the certificate template, and then click Apply all (this cannot be missed) as follows: Switch to the Subject Page and fill in all fields. Click Generate a new key to Genera