SSL Converter

Convert Any SSL Certificate Format

Often certificates are issued in an incompatible format by a certificate authority ( CA). Thus, it needs to be converted into supporting format. You can do that easily with the help of OpenSSL commands.

The following series of OpenSSL commands allow you to convert SSL certificates on your own machine in different formats.

OpenSSL commands to convert PEM file

Convert PEM to DER

openssl x509 -outform der -in certificate.pem -out certificate.der

Convert PEM to P7B

openssl crl2pkcs7 -nocrl -certfile certificate.cer -out certificate.p7b -certfile CACert.cer

Convert PEM to PFX

openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in certificate.crt -certfile CACert.crt

OpenSSL commands to convert DER file

Convert DER to PEM

openssl x509 -inform der -in certificate.cer -out certificate.pem

OpenSSL commands to convert P7B file

Convert P7B to PEM

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer

Convert P7B to PFX

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer openssl pkcs12 -export -in certificate.cer -inkey privateKey.key -out certificate.pfx -certfile CACert.cer

OpenSSL commands to convert PFX file

Convert PFX to PEM

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer openssl pkcs12 -in certificate.pfx -out certificate.cer -nodes

LEAVE A REPLY

Please enter your comment!
Please enter your name here