Tag: certificates

Convert SSL certificate formats.

List of commands from a citrix website to convert SSL certificates from one format to another.

Procedure

Use the openssl command to convert between formats as follows:

  1. To convert a certificate from PEM to DER:
  2. x509 –in input.crt –inform PEM –out output.crt –outform DER
  3. To convert a certificate from DER to PEM:
  4. x509 –in input.crt –inform DER –out output.crt –outform PEM
  5. To convert a key from PEM to DER:
  6. rsa –in input.key –inform PEM –out output.key –outform DER
  7. To convert a key from DER to PEM:
  8. rsa –in input.key –inform DER –out output.key –outform PEM