openssl self signed certificate

1. First to generate the server-side private key (key file): OpenSSL genrsa-des3-out server.key 1024The runtime prompts for a password, which is used to encrypt the key filecommand to remove key file password:OpenSSL rsa-in server.key-out Server.key 2. Generate Certificate Signing Request (CSR) OpenSSL req-new-key server.key-out server.csr-config openssl.cfg The

Phenomenon: Now there is a Web site posted on IIS, using the HTTPS protocol, CA's certificate is too expensive, so can't afford it. But to visit the site when the old talk about a warning and too annoying, how to do? Workaround: Create a root certificate makecert-r-pe-n "Cn=my root"-ss ca-sr currentuser-a Sha1-sky signature-cy authority-sv ca.pvk CA.cer Create a server certificateMakecert-p

Certificate file generation Many may have the same deep experience as myself. Using the OpenSSL library to write an encrypted communication process, the code can be easily written, but the entire work has taken several days. Except for compiling the program successfully (no certificate file can be used, it is compiled successfully and cannot run, it does not mea

A. PFX digital certificate that is automatically created by using vs2013 has a default validity of only one year, and "Issuer", "issued to" are the combination of the current machine name and the current login username, and we can actually create a more friendly. PFX digital certificate.To open the SDK command prompt for the Microsoft. NET Framework, follow these steps:1. Create a self-signed x + +

1. Configure OPENSSL [root @ test1/] # rpm-qa | grepopensslopenssl-1.0.0-20.el6_2.5.i686 [root @ test1/] # cd/etc/pki/tls [root @ test1tls] # lscert. pemcertsmiscopen 1. Configure OPENSSL[Root @ test1/] # rpm-qa | grep opensslOpenssl-1.0.0-20.el6_2.5.i686[Root @ test1/] # cd/etc/pki/tls[Root @ test1 tls] # lsCert. pem certs misc openssl. cnf private[Root @ test1

How to correctly display a Chinese certificate using OpenSSL Author:Liu Kai mslk.sa@gmail.com Source:Http://blog.csdn.net/mslk Posting time:2006-10-23 Browsing times:3896 Font Size:Large, medium and small How to Use OpenSSL to generate a certificate that correctly displays Chinese Characters \ Author liukai mslk.sa@gma

Automatically created using vs2005. pfx digital certificates are only valid for one year by default, and both the "issuer" and "issued to" are combinations of the current machine name and current Login User name. In fact, we can create more friendly. pfx digital certificate. Follow these steps to open the SDK Command Prompt for Microsoft. NET Framework: 1. Create a self-Signed X.509

Cause of the problem:One more certificate was previously deleted in keychain (Keychain Access): Apple woldwide Developer Relations Certification Authority, which is the issuer of the iphone Developer certificate, If it is deleted it will cause the iphone developer certificate to be recognized as an unknown authority signature, and then the error will appear on th

Many may have the same deep experience as myself. Using the OpenSSL library to write an encrypted communication process, the code can be easily written, but the entire work has taken several days. In addition to compiling the program successfully (no certificate file can be used, it is compiled successfully, it cannot run, it does not mean it can be used normally, So ......), you also need to generate neces

This is a creation in Article, where the information may have evolved or changed. We write a go program to try to establish a connection and communicate with this HTTPS server. Gohttps/4-https/client1.goPackage Main Import ("FMT""Io/ioutil""Net/http") Func Main () {RESP, err: = http. Get ("https://localhost:8081")If err! = Nil {Fmt. Println ("Error:", err)Return}Defer resp. Body.close ()Body, err: = Ioutil. ReadAll (resp. Body)Fmt. Println (String (body))} To run this client, we get the followin