geotrust ca

This article original from Http://blog.csdn.net/voipmaker reprint annotated source.This series is divided into three articles, mainly about building your own certificate issuance services, generating certificate requests, and signing and eventually applying the generated certificate request to the service through your own built ca.This article is the last one, combined with the previous two articles, you can sign your own application with your own built-in CA.This article assumes that you have r

0. EnvironmentInstallation of Nginx, installation of OpenSSL1. Configuration and scriptingFirst create a demo directory (the location of their own choice, I choose to build in the Nginx directory):mkdir /etc/nginx/ca-/etc/nginx/ca-demoModify the SSL configuration openssl.cnf (also may be openssl.conf, do not know where to find with FIND-NAME/OPENSSL.CNF)Change the Dir property to your previous step self-bui

The previous blogs have implemented Nginx HTTP access and Apache HTTPS encryption connection, so they are now combined to implement the Nginx-based HTTPS encryption connection.First, the Environment preparationThis time I've prepared two VMS and a real computer, One IP for 172.16.128.7 host as a server, install Nginx software to provide HTTPS services, another IP for the 172.16.128.8 host as a CA, certificate verification, the last real computer to te

Often some enthusiastic netizens ask me about the use of the small CA system, here is a brief explanation: 1, the label with USB is the Usbkey key itself to operate, and the small CA does not have any relationship, but originally this program is used to operate usbkey, so retain these functions, usbkey use is the flying integrity epas100. 2, CA extension operat

In general, VPN users are connected to the VPN server is to enter the password, if so, in some public places when the password is likely to cause leakage of passwords, resulting in unnecessary losses. Password Authentication protocol Although the hardware requirements are not as high as the Challenge Handshake protocol, however, in terms of security, it is still a distance from the challenge handshake agreement. The specific authentication protocol to be used, the user should be judged according

Data communication and network notes-CSMA/CD and CSMA/ca csma/CD Working Principles CSMA/CD (Carrier Sense Multiple Access/Collision Detect) that is, the multi-channel access/conflict detection mechanism of the carrier listener, which works in the shared Ethernet and is applied to the Layer 2 data link layer of OSI. Its working principle is: Listen to whether the channel is idle before sending data. If it is idle, send data immediately. If the channel

Centos7+nginx issuing and configuring SSL services through Windows CARecently in the knowledge of Linux, as a necessary knowledge of operations engineer, a Web service especially run on the Internet is very easy to attack, so in order to ensure the minimum security needs to configure the Web service SSL, this can improve the security, so we introduce today, CENTOS7 +nginx The SSL service is issued and configured through the Windows CA, of course, if i

After the Ad Server deployment is complete, install a server to join the existing domain, deploy the CA server, and initialize the server before adding the domain: computer name, IP address, firewall, Windows patch.1. Open Server Manager on a domain member server, select Add Roles and Features2. Next step3. Next step4. Next step5. Select Active Directory Certificate Services, add features6. Add complete7. Next Step8. Next Step9. Add the Certification

An error has been prompted at the self-signed CA certificate:[email protected] ssl]# OpenSSL ca-in master.csr-out master.crt-days 365Using configuration From/etc/pki/tls/openssl.Cnfcheck that the request matches the Signaturesignature okerror:serial number have already been issued, check the Database/serial_file for corruptionthe matching entry have the following detailstype:validexpires On:160802074104zser

Can be simplified and simplified, and the functions of CA plus are enhanced. (1) automatically generate cursorschema. In this case, the length of the backend field/decimal point can be automatically adapted to the front-end when there is a change.Then change the CA, and the input interface is also adapted, which is much more convenient. In addition, the Ca/

VISUALSVN Server Download Address: http://www.visualsvn.com/server/download/ OpenSSL download Address: http://code.google.com/p/openssl-for-windows/ Also available for download through my resources: http://download.csdn.net/detail/deleteelf/4161438 Note that OpenSSL requires support from C + + Redistributable 2008 Version: HTTP://WWW.MICROSOFT.COM/DOWNLOADS/ZH-CN/DETAILS.ASPX?FAMILYID=9B2DA534-3E03-4391-8A4D-074B9F2BC1BF 2010 Version: http://www.microsoft.com/downloads/zh-cn/details.aspx?family

Tags: ad CA sqlPreparation is quite simple. Build a domain environment, and then configure Certificate Services, SQL database prepares 2012= = = Prep Domain environment1) Add AD domain service650) this.width=650; "title=" QQ picture 20160714164448.png "alt=" wkiol1etjyhdzscnaaduj6omc-a212.png "src="/http S5.51cto.com/wyfs02/m01/84/87/wkiol1etjyhdzscnaaduj6omc-a212.png "/>2) Promote the server to a domain controller650) this.width=650; "title=" QQ pict

Assumed the installed JDK and configured Java_home for your The current operation system.(1) exported the Google SSL certifications from the www.googleapis.com server using 443 port as the below Path:take d:\g Ooglessl\ For example and named the These 3 CA certifications as below. Regarding on what to export thewww.googleapis.com Server SSL certification, please refer to this page http://blog.csdn.net /chancein007/article/details/25926035(2) Open the

1. Here (this is AI tak CA)Here the cold start after checking the front panel upgrade is OK, the two treatment schemes. If the success of the OTA or USB, if the failure to ask if the need to upgrade the serial port, the reason is: if the check will determine whether the front panel can be forced into OTA or USB upgrade, can not, it means that loader or the app is damaged, this time you need to use the serial port to force the application or loader.2.

Recently hand cheap updated Mac OS Yosemite version of the system, the update later found that some software can not be used, such as the PHP extension of the Redis module, Mou,eclipse and so on, very depressed AH. For the graphical software is good to say to update the new version of the official website, but for the service class is really a headache, who happened today with the GitHub client update code when promptedIt looks good. CA certificate lo

CA Loves palindromicTime limit:2000/1000 MS (java/others) Memory limit:262144/262144 K (java/others)Total submission (s): 301 Accepted Submission (s): 131Problem Descriptionca loves strings, especially loves the palindrome strings.One day he gets a string, he wants to know how many palindromic substrings in the substring S[l,R] .Attantion, each same palindromic substring can is only counted once.Inputfirst Line contains

CA Loves StickTime limit:2000/1000 MS (java/others) Memory limit:262144/262144 K (java/others)Total submission (s): 612 Accepted Submission (s): 214Problem Descriptionca loves to play with sticks.One day he receives four pieces of sticks, he wants to know these sticks can spell a quadrilateral.(What is quadrilateral?) Click here:https://en.wikipedia.org/wiki/quadrilateral)Inputfirst Line containsT Denoting the number of testcases.T Testcases follow.

EJBCA is a very valuable open-source system that provides reference for domestic PKI technologies and products. Upon the release of ejb3.0, I translated the introduction of this software, hoping to bring you into attention. You are welcome to join me in exploring this software. EJBCA is a full-featured CA system software based on J2EE technology and provides a powerful, high-performance and component-based ca