openssl 설정 key, csr, crt 생성

 

openssl 설정 key, csr, crt 생성

key 생성
openssl genrsa -des3 -out localhost.key 1024

key 상태확인
openssl rsa -noout -text -in localhost.key

csr생성
openssl req -new -days 365 -key localhost.key -out localhost.csr

csr확인
openssl req -noout -text -in localhost.csr

crt생성
openssl x509 -req -days 365 -in localhost.csr -signkey localhost.key -out localhost.crt