Enter CSR and Private Key command. Generate a private key and CSR by running the following command: Here is the plain text version to copy and paste into your terminal: openssl req -new -newkey rsa:2048 -nodes -keyout server.key -out server.csr. Note: Replace “server ” with the domain name you intend to secure. Enter your CSR details. You can generate a public and private RSA key pair like this. Openssl rsa -in private.pem -outform PEM -pubout -out public.pem. The -pubout flag is really important. Be sure to include it. Next open the public.pem and ensure that it starts with -BEGIN PUBLIC KEY-. This is how you know that this file is the public key of the pair.
To generate a Certificate Signing Request (CSR), perform the following steps:
Generating the Key Pair
1. The utility 'OpenSSL' is used to generate both Private Key (key) and Certificate Signing request (CSR). OpenSSL is usually installed under /usr/local/ssl/bin. If you have a custom install, you will need to adjust these instructions appropriately.
2. Type the following command at the prompt:
openssl genrsa –des3 –out www.mydomain.com.key 2048
Note: If you do not wish to use a Pass Phrase, do not use the -des3 command. It will however leave the private key unprotected.
3. Enter the PEM Pass Phrase (This MUST be remembered)
Openssl Generate Private Key And Csr As Pem Service
Git generate ssh key windows 8. 4. This will generate a 2048 RSA Private key, and stores it in the file www.mydomain.com.key.
Generating the CSR
1. Type the following command at the prompt:
openssl req –new –key www.mydomain.com.key –out www.mydomain.com.csr
Note: You will be prompted for the PEM Pass Phrase if you included the '-des3' command. Type it in now.
NOTE: There is a known issue with Apache/OpenSSL Windows Based Installations. If you recevie an error with the above command, Please enter the following:
openssl req -new -key www.mydomain.com.key -out www.mydomain.com.csr -config openssl.cnf
2. Input the information for the Certificate Signing Request. This information will be displayed in the certificate.
Note: The following characters can not be accepted: < > ~ ! @ # $ % ^ * / ( ) ?.,&
Country Name (2 letter code) [AU]:GB
State or Province Name (full name) [Some-State]:London
Locality Name (eg, city) []:London
Organization Name (eg, company) [Internet Widgits Pty Ltd]:Global Sign
Organizational Unit Name (eg, section) []:IT
Common Name (eg, YOUR name) []:www.globalsign.net (Must be the FQDN - Fully Qualifed Domain Name)
Note: DO NOT Enter the following:
Email Address []:
A challenge password []:
An optional company name []:
3. Please verify the CSR, to insure all information is correct. Use the following command:
openssl req -noout -text -in www.mydomain.com.csr
4. The CSR will now be created, and can be submitted via the website.