openssl create wildcard certificate

OpenSSL official recommendation Win32 executable version download:Http://www.slproweb.com/products/Win32OpenSSL.htmlCa.key CA Private Key: OpenSSL genrsa-des3-out Ca.key 2048 Make the decrypted CA private key, but this step is generally not required: OpenSSL rsa-in ca.key-out Ca_decrypted.key CA.CRT CA Root

One: Environment and installation instructionsWin7_64,nginx Server,OpenSSL_Win64. I use the Phpstudy integrated development environment, using nginx+php to support browser HTTPS requests. Nginx:Http://nginx.org/en/download.htmlOpenSSL:Http://slproweb.com/products/Win32OpenSSL.htmlwebsite Address:https://www.openssl.org/source/II: Installation of OpenSSL and configuration1> download after double-click Install, default installation path is C:\

The Http://www.cnblogs.com/wobash/archive/2009/12/29/1635246.html project encountered the problem of using OpenSSL to verify the certificate chain, looking for a long time on the internet, and found that there was very little information Through multi-party efforts, finally realized the basic function, in order to give you a reference, I realized a certificate ch

1. Create a ca directory.Mkdir ca2. Create an OpenSSL. CNF File. The content is as follows: Dir =. [Req]Default_bits = 1024 # size of keysDefault_keyfile = key. pem # name of generated keysDefault_md = MD5 # message digest algorithmString_mask = nombstr # permitted charactersDistinguished_name = req_distinguished_nameReq_extensions = v3_req [Req_distinguishe

private key is specified (private key)Generate CSR based on existing CRT files and private keysOpenSSL x509 -in domain.crt -signkey domain.key -x509toreq-out DOMAIN.CSR-x509toreq using X509 certificates to generate CSRStep two: Generate an SSL certificateGenerate a private key and a self-signed certificate:OpenSSL req -newkey rsa:2048-nodes-keyout domain.key -x509-days 365-out domain.crt-days 365 365 days validityTo generate a self-signed

online12. Do the log, often do analysisAnother implementation of the SSH protocol: dropbear(1) dropbearkey-t rsa-f/etc/dropbear/dropbear_rsa_host_key-s 2048Dropbearkey-t dss-f/etc/dropbear/dropbear_dss_host_keydropbear-p [Ip:]port-f-EOpensslThree components:OpenSSL: Multi-purpose command-line tools:Libcrypto: Cryptographic Decryption LibraryImplementation of the LIBSSL:SSL protocolPki:public Key InfrastructureCA: Issuing agencyRA: Registration AuthorityCRL:

Vsftpd is one of the FTP server software on Linux. It supports many options, one of which allows OpenSSL to encrypt data, to some extent, this can make up for the defects of the inscription transmitted when ftp transfers the account password information, which can make the FTP account more secure. 1. First, install vsftpd # yum install vsftpd 2. Create a ca # Cd/etc/pki/CA # mkdir certs newcerts CRL # Touch

Label: style blog HTTP Io color AR for SP This document uses the Root CA private key and certificate created in the experiment environment to create an intermediate ca. For easy differentiation, the CA that creates an intermediate Ca (intermediate CA) is called the Root CA ). For more information about how to use OpenSSL to

What is OpenSSL?OpenSSL is a well-known open source Cryptography Toolkit for secure communications, including key cryptographic algorithms, common passwords, and certificate encapsulation capabilities.1. OpenSSL websiteOfficial: https://www.openssl.org/source/2. Windows installation methodThe

and submit it in the Developer Center. After the certificate is submitted, a cer certificate is generated and valid for one year. Click DownLoad and double-click Install. You can view the key list in the software. The private key name is a common name in the CSR request file (remind you of the naming method. If you do not agree, delete it again ). 2. Create a P

learn how to set up such a user account by following steps 1-4 in our initial server setup for Ubuntu 14.04.After this, you'll also need to the Nginx Web server installed. If you would a entire LEMP (Linux, Nginx, MySQL, PHP) stack on your server, you can follow we guide on s Etting up LEMP on Ubuntu 14.04.If you just want the Nginx Web server, you can instead just type:sudo apt-get updatesudo apt-get install nginxStep One-create the SSL CertificateW

certreq.csr -keystore Replace with the path and .keystore the file name created by your local certificate. Submit the created file to the certreq.csr CA that you want to authorize.Please refer to the documentation for the CA to find out how to do this. The CA will send a certificate that you have signed. To import a new certificate to

Prepare an X.509 Certificate First, download openssl. my name is win32openssl-0_9_8d.exe. After installation, configure the environment variables, which is the same as the JDK configuration.Next, create x.509.Color identifier: this color indicates what you want to enterStep 1: create a private key (enter the command he

connecting clients Authenticate using a username andPassword. By default, passwords for both protocols are passed over Network unencrypted.To configure SSL on Dovecot:? Edit the Dovecot configuration file/etc/pki/Dovecot- OpenSSL. conf as you prefer.However in a typical installation, this file does not require Modification. Rename, move or delete the files/etc/pki/Dovecot/certs/Dovecot. pem And/etc/pki/Dovecot/private/Dovecot. pem.? Execute the/usr/s

OpenSSL req-new-newkey rsa:4096-nodes-sha256-keyout myserver.key-out SERVER.CSRCreate the required key and CSR filesThen follow the prompts to add the appropriate contentCountry name (2?letter code): Hkstate or province name (eg.City): Hong konglocality Name (eg.Company): smartbuyglasses OPTICAL limitedorganization Name (e.g, section): Smartbuyglasses OPTICALLimitedorganizational Unit name (eg, section): smartbuyglasses OPTICAL limitedcomme Name: Fill

first create a private on the other host CaIf I were to open a different virtual machine now,Log inOne, surviving a pair of keys (the private key and the public key, the public key can be extracted in the private key so that the private key is created)[[Email protected] ~] #cd/ETC/PKI/CA[[Email protected] ca]# (umask 077; opensslgenrsa–out PRIVATE/CAKEY.PEM 2048)second, the generation CA 's Certificate[emai