https://openssl-library.org/

 

OpenSSL Library

What and Who The OpenSSL software library is a robust, commercial-grade, full-featured toolkit for general-purpose cryptography and secure communication. It is developed under the OpenSSL Mission with support from the OpenSSL Foundation and OpenSSL Corpora

openssl-library.org

다운로드 

 

os: 리눅스  (우분트) 

open ssl 설치

sudo apt update
sudo apt install openssl libssl-dev

 

키 생성 후 암호 입력 

openssl genrsa -aes256 -out private_key.pem 2048

csr 생성 

openssl req -new -key private_key.pem -out request.csr

csr 정보 입력후  완료

Country Name (2 letter code) [AU]: KR
State or Province Name (full name) [Some-State]: Seoul
Locality Name (eg, city) []: Seoul
Organization Name (eg, company) [Internet Widgits Pty Ltd]: My Company Inc.
Organizational Unit Name (eg, section) []: IT Department
Common Name (e.g. server FQDN or YOUR name) []: www.example.com
Email Address []: admin@example.com

A challenge password []: 
An optional company name []:

 

+ Recent posts