(Perl) Create .p7s Signature with HSM / Smartcard

Perl example showing how to create a .p7s Signature with HSM / Smartcard

 Chilkat Perl Module Downloads for Windows, Linux, and MAC OS X

use chilkat();

$crypt = new chilkat::CkCrypt2();

#  Any string argument automatically begins the 30-day trial.
$success = $crypt->UnlockComponent("30-day trial");
if ($success != 1) {
    print $crypt->lastErrorText() . "\n";
    exit;
}

#  Find our digital certificate from the Current User certificate store.
#  Note: There are several other ways to load your certificate
#  into a Chilkat cert object.  You may load directly from a .cer file,
#  PEM file, pfx, etc.
$ccs = new chilkat::CkCreateCS();

# certStore is a CkCertStore
$certStore = $ccs->OpenCurrentUserStore();

# cert is a CkCert
$cert = $certStore->FindCertBySubjectCN("Chilkat Software, Inc.");
if ($cert eq null ) {
    print $cert->lastErrorText() . "\n";

    exit;
}

#  Tell the crypt component to use this cert.
$crypt->SetSigningCert($cert);

#  We can sign any type of file, creating a .p7s detached signature as output:
$success = $crypt->CreateP7S("test.xml","test.p7s");
if ($success == 0) {
    print $crypt->lastErrorText() . "\n";

    exit;
}

print $crypt->lastErrorText() . "\n";
#  Verify the signature...
$crypt->SetVerifyCert($cert);

$success = $crypt->VerifyP7S("test.xml","test.p7s");
if ($success == 0) {
    print $crypt->lastErrorText() . "\n";

    exit;
}

print "Success!" . "\n";