Ruby

Get Public Key from Certificate PEM

See more Certificates Examples

Loads a certificate from a PEM file and gets the cert's public key. Ruby

require 'chilkat'

success = false

cert = Chilkat::CkCert.new()

success = cert.LoadFromFile("qa_data/certs/someCert.pem")
if (success == false)
    print cert.lastErrorText() + "\n";
    exit
end

# Get the certificate's public key:
pubkey = Chilkat::CkPublicKey.new()
cert.GetPublicKey(pubkey)

print pubkey.getPem(false) + "\n";

# OK.. we have the public key which can be used in other Chilkat classes/methods...