First, the detection server is open SSL
Copy Code code as follows:
Phpinfo ();
?>
Check the page OpenSSL column, if the column OpenSSL support value is enabled to indicate that SSL is turned on, otherwise it is off state.
Second, the way to open SSL
1. Open php.ini; Extension=php_openssl.dll to remove the preceding symbol.2. Restart Apache or
To successfully set up SSL security site key to have the following conditions.
1, need to obtain the server certificate from the trusted certificate mechanism ca.2, you must install the server certificate on the Web server.3. The SSL feature must be enabled on the Web server.4. The client (browser-side) must trust the same certification authority as the Web server, which requires the CA certificate to be in
IOS socket, which was used a long time ago, at that time, the writing did a lot of trouble, to endure the imperfections of the SDK.After that, the WEB server has been supporting HTTP with HTTPS implementation RestFul or ...Well, it's better to act, to write again, than to find the piles of engineering code in the three-piece hard drive,Currently SSL certificate conversion is not done, you need to use KeyStore in Mina to convert to IOS recognizable for
In windows, use openvpn in linux to log on to the Intranet of the remote server, and use linuxopenvpn.
Requirement: in some environments with strict network requirements, we are unable to remotely access the company's Intranet in a remote location, which brings us great inconvenience. However, we can achieve it easily through openvpn, next we will introduce it.
Note: This experiment is performed when the fi
Re: SSL httpwebrequest in C # "cocould not create SSL/TLS secure channel ."
Posted on:22 Jan 2009
Accepted answer
0
OK so after 6 months I have solved this problem! It was several things, the other server (A webmethods Integration Server) is a
A problem occurred recently. my IE is visiting an encrypted website, such as www. ICBC. com. when Using CN, you are always prompted to use the 128-bit "Secure Socket Layer (SSL)" security protection for the resources you want to access. To view this resource, you must use a browser that supports this SSL version. I am very depressed. My IE looks normal:
I checked a lot of information on the Internet and
view the contents of the certificate. The certificate actually contains the public Key.
3. Configure httpd.conf.Reference
The ssl.conf file in the Conf directory is about SSL configuration and is part of the httpd.conf.
A 443 virtual host configuration entry was found, as follows:
Sslengine on
Sslcertificatefile CONF/SSL.CRT/SERVER.CRT
Sslcertificatekeyfile Conf/ssl.key/server.key
#SSLCertificateChainFile CONF/SSL.CRT/CA.CRT//temporarily not enable
Tags: without color SQL data Connection Intermediate Client connection 5.4 ConnectBecause the MySQL version is too high to create a connection, the following report appearsWorkaround: Add usessl=true on the MySQL connectionAs follows: Jdbc:mysql:///:3366:test?useunicode=truecharacterencoding=utf-8usessl=trueSSL is an encryption technique that is encrypted in the middle of the client connection database, in the TCP/IP layer.Establishing SSL connection
In recent years, hackers through the Enterprise wireless network initiated by the enterprise Intranet infiltration incident frequency, in a vulnerability platform search found only 2015 years have occurred in dozens of well-known enterprises due to WiFi-related security issues caused by the intrusion of the intranet, the enterprise caused a very bad impact.By the year 2016, wireless network has become an im
Nginx To configure SSL is very simple, whether it is to go to the certification Center to buy SSL security certificate or self-signed certificate, but recently a company OA needs, to have a chance to actually toss it. At first, full station encryption, all access to HTTP:80 request cast (rewrite) to HTTPS, and then automated test results said that the response speed is too slow, HTTPS is 30 times times slow
A simple introduction of squid
Through Squid Proxy server to achieve intranet users to share the Internet, configure Squid cache and basic access control to accelerate and restrict access to Web services.
For web users, squid is a high-performance proxy caching server that speeds up the intranet browsing the Internet and increases the client's access hit rate. Squid not only supports HTTP protocol, but al
Recently in a project, the project was previously used. NET do, now need to rewrite with PHP. After development, you need to migrate the SSL certificate on IIS to the Apache environment.
Workaround:
Roughly three steps
First, export the certificate file to IIS
1. Start-> Run->mmc
2. Menu-> file-> Add/Remove snap-in
3. Select the certificate entry and add
4. In the wizard, select the computer account .... Detailed steps are not mentioned.
5. Ou
Use openvpn in linux to log on to the Intranet of the remote server
Requirement: in some environments with strict network requirements, we are unable to remotely access the company's Intranet in a remote location, which brings us great inconvenience. However, we can achieve it easily through openvpn, next we will introduce it.
1. Network Environment:
Company openvpn server (linux): wan 75.126.207.84
Lan 10.
Build and configure ngrok service for Intranet penetration tutorial, build ngrokProblem
With the development of the Internet ecosystem, more and more third-party services are being used in today's Web projects. Generally, these third-party services are initiated by the Client through the Server API, however, Server callback Client is also an inevitable method in many services. In such a scenario, developers may encounter the following problems:
In the
When I used httpwebrequest to access other websites, the error "the request was aborted: unable to establish SSL/TLS Secure Channel" appeared. So goog and Baidu compared the problem. The answer is servicepointmanager. servercertificatevalidationcallback write delegate
Public responsemodel gethtml (string URL) {servicepointmanager. servercertificatevalidationcallback = validateservercertificate; httpwebrequest request = (httpwebrequest) webrequest. cr
① Change the Firefox search engine to https
In the following folder (XP System Disk: \ User Name \ Application Data \ Mozilla\ Firefox \ profiles \ XXXXXXXX. default) or (win7 System Disk: \ Users \ User Name \ appdata \ roaming \ Mozilla \ Firefox \ profiles \ XXXXXXXX. default. JSON file, notepad open, search for "http://www.google.com/search?here, then replace it with" https://www.google.com/search? Hl = ZH-CN ". Save the settings.
② Enable Automatic https for snapshots
Download from this
In IIS7, HTTP. sys operates SSL encryption and decryption in kernel mode, which improves performance by nearly 20% compared with IIS6.
When SSL runs in kernel mode, it stores the SSL binding information in two places. In the first place, the binding configuration is saved in % windir % \ System32 \ inetsrv \ config \ applicationHost. config. When the site is star
Recently, Apple released IOS7.1. It is said that every time Apple is released, it affects developers. This time, we have a little bit of trouble.To put it bluntly, the reason why AdHoc cannot be downloaded in ios7.1 is that ios7.1 does not accept manifest without ssl authentication. This means that the plist file path must be changed from http to https:Itms-services ://? Action = download-manifest url = http://domain.com/app.plist==>/// ChangeItms-se
In IIS7, HTTP.sys operates SSL encryption and decryption in kernel mode, which improves performance by nearly 20% compared to IIS6.
SSL binding information is stored in two places when SSL is running in kernel mode. The first place, the binding configuration is saved in the%windir%\system32\inetsrv\config\ In ApplicationHost.config, when the site is started, IIS7
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