This article chooses Nginx and MySQL to cooperate with Gitlab to realize the function of Web management, data storage and so on, the difficulty of configuration is basically in Gitlab script modification, SSH secret key connection, Nginx SSL certificate and so on, the author also consumes very big strength, Combined with a lot of documents clue and many foreigners debug comment, finally finally completed, I hope to give you a chance to explore the SCM
Based on the previous security protocol analysis of the SSL protocol, first review the content of the SSL protocol and then use Wireshark to grasp the contents of the specific flow of packets.
The SSL protocol stack is located between the TCP and the application layer, and is divided into the SSL record protocol layer
Before using SSL, there is a basic TCP socket connection. See Demo codeSsl_library_init ();//The appropriate protocol initialization must be done before using OpenSSLOpenssl_add_all_algorithms ();///* load all SSL algorithms */Ssl_load_error_strings (); * * Load all SSL error messages */Const Ssl_method *meth = Sslv23_client_method (); the protocol used to create
the visited web site (for example, when visiting Https://example received the "Example Inc." And not the certificates of other organizations);
or the relevant nodes on the Internet are trustworthy, or the user believes that the encryption layer (TLS or SSL) of this protocol cannot be compromised by the listener.
So the key to deploying HTTPS protocol access is certificates. Below is a look at the classification of HTTPS certificates.
Second,
Label:Prior to the HTTPS communication process has been known, HTTPS is the application of the HTTP protocol using SSL encrypted version, between TCP and HTTP to increase the SSL protocol. Through the handshake phase authentication both sides identity, negotiates the symmetric secret key to encrypt the communication information. This describes only the commonly used server one-way verification, the approxim
SSL type of Bio
---According to OpenSSL doc\crypto\bio_f_ssl.pod translation and his own understanding written
(Author: dragonking, Mail:wzhah@263.net, posted in: http://openssl.126.com
OpenSSL Professional Forum)
As you can see from the name, this is a very important bio type that encapsulates the SSL rules in OpenSSL.
and functions, equivalent to providing a good tool for using
Stunnel is a program that can use SSL to encrypt any TCP connection. It can run on a variety of UNIX and Windows operating systems. In this way, it effectively solves the problem that SSL cannot encrypt the data transmitted by existing applications. That is to say, before the emergence of Stunnel, secure data transmission is required, the security can only be improved by adding
SSL programming
OpenSSL is a product implementation of an open source SSL protocol that uses the C language as the development language with cross-system performance. The function that calls OpenSSL can implement an SSL-encrypted secure data transfer channel, which protects the security between the client and the server.
Header file:#include #include The Ope
For a long time did not update lamp related documents, just the most recent unit to do projects need to use Apache SSL virtual host two-way authentication, just before doing lamp in passing SSL module loading, so reference to Google a large number of documents, spent a half a day to fix, Here is a summary to share with you.
This scheme is to realize the two-way authentication of
Today I'll tell you how to install an SSL certificate for your personal website or blog to protect the security of your visitors and your site's communications.
Secure Sockets Layer, or SSL, is a standard security technique for encrypting connections between Web sites and browsers. This ensures that the data transferred between the server and the browser remains private and secure. It is used by thousands
ArticleDirectory
What is SSL
Software SSL practices
Hardware SSL Structure Design
Recently, a third-party web service using SSL is needed in the project, so I learned about SSL and Web Service temporarily. on the one hand, this article is of great help
Http://www.javacodegeeks.com/2014/07/java-keystore-tutorial.htmlTable of Contents
1. Introduction
2. SSL and how it works
3. Private Keys
4. Public certificates
5. Root Certificates
6. Certificate authorities
7. Certificate Chain
8. Keystore using Java Keytool
9. Keystore Commands
Configure
access and mobile office work have become the common needs of various social organizations to improve work efficiency and competitiveness. Due to the popularity and development of the Internet, the IPSec VPN technology enables remote access to a large amount of data, providing a low operating cost and high production efficiency remote access method. However, IPSec VPN is also insufficient. It is very complicated to use and must install and maintain the client software. In addition, remote conne
using SSL to configure HTTPS Web sites in IIS
Due to the popularity of Windows systems, many small and medium-sized enterprises in their own web site and internal office management system are using the default IIS to do Web server use.By default, the HTTP protocol we use does not have any encryption, all messages are transmitted over the network in clear text, and a malicious attacker can install a listener to obtain communication between us and the s
HTTPS (full name: Hyper Text Transfer Protocol over secure Socket Layer), is a security-targeted HTTP channel, simply speaking, the safe version of HTTP. The SSL layer is added to HTTP, and the security basis for HTTPS is SSL, so the details of the encryption require SSL.Personal Web site with SSL certificate, foreign These years began to be more popular, especia
HTTPS (full name: Hypertext Transfer Protocol over secure Socket Layer) is a security-targeted HTTP channel and is simply a secure version of HTTP. That is, the SSL layer is added under HTTP, the security base of HTTPS is SSL, so the details of encryption see SSL.
It is a URI scheme (abstract identifier system) with syntax similar to http: System. For secure HTTP
Original URL: https://www.guru99.com/ssl-certificate-error-handling-selenium.htmlSSL Certificate Error Handling in SeleniumSSL (Secure Socket Layer) Certificate ensures secure transformation of data across the server and client application using Strong encryption Standard or digital signature. One has-to-install an SSL certificate or a code signing certificate.In this tutorial, you'll learn-
What i
I. Installation of OpenSSL1. Download the compressed package on the root directorywget http://www.openssl.org/source/openssl-1.0.2j.tar.gz2, under the folder decompression, get openssl-1.0.2j folderTar-xzf openssl-1.0.2j.tar.gz3. Enter the extracted directory:CD openssl-1.0.2j4, set the OpenSSL installation, (--prefix) parameters for the installation of the directory, that is, the installed files will appear in this directory:./config--prefix=/usr/local/openssl5. Execution of Orders./config-t6.
Most enterprise applications need to run in a secure environment. Transport Layer Security (TLS)/Secure Sockets Layer (SSL) is a point-to-point, secure transport mechanism that can be used to authenticate messages exchanged between clients and servers and to ensure the integrity and confidentiality of messages. Tls/ssl (or "SSL" in this article) can meet the secu
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