OpenSSL certificate from der to pem
To convert a DER certificate to PEM format, use the following openssl command:
openssl x509 -inform der -in certificate.cer -out certificate.pem
To convert a DER certificate to PEM format, use the following openssl command:
openssl x509 -inform der -in certificate.cer -out certificate.pem
My name is Jacobo Avariento. I got a Master’s Degree in Computer Science and specialized in cybersecurity in 2001. With more than 15 years in the cybersecurity industry as a consultant and penetration tester working for top tier banks, the European Central Bank, pharmaceutical, automotive and gaming companies.
I hold Certified Ethical Hacker (CEH), Offensive Security Certified Professional (OSCP) and Certified Blockchain Security Professional (CBSP) certifications.
