Create a self signed cert¶
Create the initial key:
openssl genrsa -aes256 -out key.key 2048
Create a Certificate Signing Request:
openssl req -new -sha256 -key key.key -out csr.csr
Use a custom configuration to create the csr:
openssl req -new -sha256 -config CONFIG.cnf -key key.key -out csr.csr
Create the final Certificate:
openssl req -x509 -sha256 -days 365 -key key.key -in csr.csr -out certificate.crt
Remove passphrase¶
openssl rsa -in [file1.key] -out [file2.key]