Skip to content

Instantly share code, notes, and snippets.

@csamsel
Last active September 11, 2024 03:21
Show Gist options
  • Save csamsel/edb58d84363aa6c18be0f45be7908d34 to your computer and use it in GitHub Desktop.
Save csamsel/edb58d84363aa6c18be0f45be7908d34 to your computer and use it in GitHub Desktop.
convert ssl certificates from pem to crt/key
openssl rsa -outform der -in privkey.pem -out privkey.key
openssl x509 -outform der -in fullchain.pem -out fullchain.crt
openssl x509 -outform der -in cert.pem -out cert.crt
@MunyaradziMudukuti
Copy link

Thanks this is really helpful.

@m3l3d
Copy link

m3l3d commented May 20, 2022

openssl crl2pkcs7 -nocrl -certfile your-cert.pem | openssl pkcs7 -print_certs -out your-cert.crt

@vyom-soft
Copy link

with this command openssl x509 -outform der -in cert.pem -out cert.crt
The generated size of .crt is less compare to .pem file

@cashin79
Copy link

openssl crl2pkcs7 -nocrl -certfile your-cert.pem | openssl pkcs7 -print_certs -out your-cert.crt

This one works great for me, thanks

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment