Conversión de certificados (PEM, KEY, DER)
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
Convert PEM to PFX (Compatible con IIS de windows server 2012):
openssl pkcs12 -export -legacy -name "Certificado_2024" -in linux_cert+ca.pem -inkey privatniklic.key -out vystup.pfx
Convert DER to PEM
openssl x509 -inform der -in certificate.cer -out certificate.pem
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
Convert PFX to PEM
openssl pkcs12 -in certificate.pfx -out certificate.cer -nodes
Generar Archivo P12
openssl pkcs12 -export -inkey cert_key_pem.txt -in cert_key_pem.txt -out cert_key.p12
Información de CSR
openssl req -in mycsr.csr -noout -text