ssl tls accelerator

Two methods:1. Modifying in the CodeServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;// SecurityProtocolType.Tls1.2;2. Repairing the Registration Form[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319]"SchUseStrongCrypto"=dword:00000001https://stackoverflow.com/questions/33761919/tls-1-2-in-net-framework-4-0Https://blogs.msdn.microsoft.com/jchiou/2016/05/27/%E5%A6%82%E4%BD%95%E5%9C%A8-net-framework-4-0-4-5-%E4%BB%A5 %e4%b

Reprinted from http://blog.csdn.net/taiyangdao/article/details/54707184I. Handshake process of SSL/TLSDuring the handshake process of SSL/TLS, parameters need to be exchanged between the client and the server, as follows: The client provides various cipher suites that it supports (including cryptographic algorithms and hash functions) The server choo

When you open any report, you will be prompted to fail to establish a trust relationship for the SSL/TLS secure channel. Problem Reason: SSL authentication is set up in the SQL Report configuration file. Workaround: 1. Remove SSL authentication from the SQL report configuration file. 2. Modify the SQL Report config

Note:Through the author's blog "working principle of the FTP server and how to log on to a virtual user through PAM Authentication", we learned that FTP is a file sharing protocol and uses a plaintext transmission mechanism, therefore, users and passwords transmitted over the Internet are insecure. Therefore, the SSL/TLS encryption algorithm must be used to provide the ciphertext transmission mechanism to e

chain. dofilter (request, response);}/*** @ see filter # Init (filterconfig) */Public void Init (filterconfig fconfig) throws servletexception {// todo auto-generated method stub }} 4. Clients access the server through https Because it is a self-signed certificate, there will be a prompt, click "continue to browse this Website" to enter, at the same time in the background can see the following print output: Because it is a self-signed certificate, there will be a prompt, click "con

C # Access HTTPS request aborted: Failed to create SSL/TLS secure channel (Could not-create SSL/TLS secure Channels)General GetResponse can access HTTPS directly, if not add callback:Servicepointmanager.servercertificatevalidationcallback = new System.Net.Security.RemoteCertificateValidationCallback (CheckValidationRes

First, prefaceA while ago about. NET's major public numbers have published information about GRPC, and it comes with a wave of tutorials on how to use it in. NET core, but in many of these tutorials it's mostly generic and difficult to actually use in the real world, and the tutorial is GRPC-based, but uses its SSL/TLS , so more in line with the actual production use, the period will also be supporting the

123 openssl x509 -req -days 3650 -inserver.csr \-CA ca.crt -CAkey server.key \-CAcreateserial -out server.crt After execution, the Cert directory SERVER.CRT is the certificate we need. Of course, if you want to display a secure green lock logo in a browser such as Google, the certificate issued by yourself is not good enough to be paid to a third-party authoritative certification authority (that is: The 4th step is to the authority to do, we only need to submit s

In many projects, we may need to use SSL/TLS (SSL Security Socket Layer Secure Socket/TSL Transfer Layer Security Transport Layer Security) to authenticate the client and the server, the Session Key generated after successful authentication between the client and the server is used to encrypt the data to ensure the confidentiality of the message. Apply

Protocol) is on the network layer. 4, the Transport Layer (transport layer)in the OSI model, the transport layer is the highest level responsible for data communication and is the only responsible overall numbertransmission and control of the layer, to ensure the reliability of the connection, directly to run on a different hostprovide communication services on the application. TCP (Transmission Control Protocol) and UDP (User datagram protocols), which are the same as IP, work on the transpor

I heard that let's encrypt has already started public beta, so immediately began to try. Let's Encrypt is a new digital certification authority that automates the process of eliminating the complexity of creating and installing certificates, and provides free SSL/TLS certificates for websites. The following is the process of using Let's Encrypt: Get the client and execute --note that the Python version r

SSL/TLS is the most widely used password communication method in the world. It uses cryptographic techniques such as symmetric password, message authentication code, public key password, digital signature, pseudo-random number generator and so on.Cipher SuiteSSL/TLS provides a framework for password communication, a symmetric password used in

This week, cloudflare announced that it began to provide the keyless service, that is, you put the website on their CDN, without providing your own private key, you can also use SSL encrypted links. After reading cloudflare's instructions (here and here), I suddenly realized that this is an excellent example to illustrate the running mechanism of the SSL/TLS pro

This week, cloudflare announced that it began to provide the keyless service, that is, you put the website on their CDN, without providing your own private key, you can also use SSL encrypted links. After reading cloudflare's instructions (here and here), I suddenly realized that this is an excellent example to illustrate the running mechanism of the SSL/TLS pro

Https is refered-to-HTTP over TLS.TLS is abbreviation of "Transport Layer Security". It is desigined to protect transporting messge from being eavesdropped, tampered and pretended. It's made up by the parts, TLS handshake and TLS record.The transporting processClient connect to server by port 443Asymmetric Cryptography (publicKey Cryptography) and symmetric cryptography There is kind of cryptography to the

requested the content is GFW know Ah!DNSSEC: I can't help it, my designers gave up encryption for performance reasons, and didn't let me work on TCP.I: Really should be a good makeover you! I thought the DNS family, known for its dubious reputation, finally had an exception, and it was a parallel! OK, your DNS family has run out of opportunities, go back to the Application layer Studio!TLS: Should I tell you about my brother Dtls next time?Me: Sorry,