Posts tagged "cert"
How to Check If an RSA Cert Matches an RSA Key
Problem: you find a key and a cert file on your server, and want to check if the cert matches the key. Solution: Check the modulo (n=p*q) of both key and cert to see if they are equal. $ openssl rsa -modulus -noout -in yourrsa.key Modulus=C8BEE8B687CC... $ openssl x509 -modulus -noout -in yourrsa.crt Modulus=C8BEE8B...