(Ruby) Create .p7s Signature with HSM / Smartcard

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

Downloads for Windows/Linux and Install Instructions

require 'chilkat'

crypt = Chilkat::CkCrypt2.new()

#  Any string argument automatically begins the 30-day trial.
success = crypt.UnlockComponent("30-day trial")
if (success != true)
    print crypt.lastErrorText() + "\n"
    exit
end

#  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 = Chilkat::CkCreateCS.new()

# certStore is a CkCertStore
certStore = ccs.OpenCurrentUserStore()

# cert is a CkCert
cert = certStore.FindCertBySubjectCN("Chilkat Software, Inc.")
if (cert == nil )
    print cert.lastErrorText() + "\n"

    exit
end

#  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 == false)
    print crypt.lastErrorText() + "\n"

    exit
end

print crypt.lastErrorText() + "\n"
#  Verify the signature...
crypt.SetVerifyCert(cert)

success = crypt.VerifyP7S("test.xml","test.p7s")
if (success == false)
    print crypt.lastErrorText() + "\n"

    exit
end

print "Success!" + "\n"