How to print the public key of a certificate using keytool?

Question

Is there a way in keytool to print the publick key of a certificate? I tried:

keytool -printcert -file client.crt

But it gives only the fol

Answer 1

Keytool list rfc just prints the base64 encoded version of whole certificate, not the public key. Keytool doesn't support the printing the public key of Certificate. We can use openssl for this purpose.