how to use openssl

1. Install the necessary softwareReference I am using the apahce2.0.61 version, which can be directly officially supplied by the binding OpenSSL Apache. The filename is: Apache_2.0.61-win32-x86-openssl-0.9.7m.msi Otherwise, a separate installation

Share how I am configuring SSL on the Nginx step by step.First, make sure that the OpenSSL library is installed and that the –with-http_ssl_module parameters are used when installing Nginx. Beginners or novices recommend using LNMP for one-click

1, installation Nginx slightly Http://www.jb51.net/article/49479.htm 2. Use OpenSSL to realize Certificate centerbecause you are using OpenSSL to set up a private certificate center, make sure that the following fields are the same in Certificate

iOS system itself with the RSA encryption class has a feature, that is, encryption is one-way, that is, only public key encryption-> private key decryption, vice versa will be an error. So many friends will have this situation, in the iOS client

Dice Intelligent Contract Operation Steps, in the EOS GitHub, here no longer repeat, here is mainly about dice intelligent contract implementation.Dice in Chinese is the dice. Smart you've guessed that this could be a dice game, yes, this is a

Before, there is a domain name using the online free SSL certificate, and then want to change the certificate after the expiration of Let's encrypt free certificate, then want to query the domain name SSL certificate How many days left expired. The

Background The development and release of iOS software is inseparable from certificates and profiles, and if you want to release the app to the Apple Store or use Apple's push notification feature, you will need a personal developer certificate to

Recently, because of the data to be analyzed, and the data exists in the server and the amount of data is large, copying to local is obviously more troublesome. It's natural to think of the Ipython notebook that you've just started using. Since

good books need to be recommended, in Turing Shi to choose the good book you think is worth recommending the reason or the recommendation, in the end of the comments in reply. In the next issue of the Shi update, a number of outstanding comments

Since July 2012 Alipay officially announced that the PC fast payment and mobile end through, after several versions of iterations. Then Alipay launched a minimalist checkout counter. Compared to the old version of the wireless Fast Payment SDK, the

Configure Tomcat 4 to use SSL-----------------------Content: 1. Introduction to Tomcat2. Introduction to SSL (Server Socket Layer)3. How the principle of SSL works4. Configure Tomcat 4.x to use SSL5. Conclusion Zhaoliang (b-i-d@163.com) May

Asymmetric encryption algorithm is also called This algorithm can only be decrypted with the corresponding private key if the public key is used for encryption, or it can only be decrypted with the corresponding public key if encrypted with the

Secure programming with the OpenSSL API First, Concept: 1. What is SSL.   SSL is an abbreviation, the full name is Secure Sockets Layer.   It is the standard that supports secure communication over the Internet and integrates data cryptography into

Basic Knowledge what is RSA. A: RSA is an asymmetric encryption algorithm, often used to encrypt the transmitted data, with the Digital Digest algorithm, you can also be text signature. padding in 2.RSA encryption. A: Padding is the Fill method,

Reference: http://kyfxbl.iteye.com/blog/1910891 http://showerlee.blog.51cto.com/2047005/1266712First, the environmenthttpd:apache2.4.10openssl:1.0.1os:centos5.7Iv. Configuring one-way https in the httpd1, edit the httpd.conf, find the following 2

OpenSSL encryption protection Security Restriction Bypass Vulnerability Release date:Updated on: Affected Systems:OpenSSL Project OpenSSL OpenSSL Project OpenSSL 1.0.1-1.0.1kOpenSSL Project OpenSSL 1.0.0-1.0.0pDescription:Bugtraq id: 71939CVE (CAN)

Openssl ssl23_get_client_hello Function DoS Vulnerability Release date:Updated on: Affected Systems:OpenSSL Project OpenSSL 1.0.1jDescription:CVE (CAN) ID: CVE-2014-3569 OpenSSL is an open-source SSL implementation that implements high-strength

OpenLDAPAndOpenSSLIntroductionOpenLDAP is one of the most common directory services. It is an open-source project developed and managed by open-source communities and volunteers. It provides all the functions of directory services, including

Upgrade OpenSSL for Linux-Linux Enterprise Application-Linux server application information. For more information, see. The default OpenSSL installed in RHEL4 is a little old, and the security report has defects. You need to upgrade it. Upgrade

MongoDB uses keyfile access control to deploy replica sets (instance tutorial), mongodbkeyfileIntroduction Configure the replica set's mandatory access control: The internal authentication mechanism is used to ensure the security of replica set