Hi All!

How sign a xml file with a certificate x.509?

Here we use many many xml files to exchange information between companies and we need sign with certificate x.509 (A1, A3...) these files to guarantee the security...

Is there a resource in PB that does that?

This is an example:

<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
   <SignedInfo>
         <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
         <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
         <Reference URI="#NFe31060243816719000108550000000010001234567897">
              <Transforms>
                   <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
                   <Transform Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
              </Transforms>
              <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
              <DigestValue>vFL68WETQ+mvj1aJAMDx+oVi928=</DigestValue>
         </Reference>
   </SignedInfo>
   <SignatureValue>IhXNhbdL1F9UGb2ydVc5v/gTB/y6r0KIFaf5evUi1i ...</SignatureValue>
   <KeyInfo>
      <X509Data>
           <X509Certificate>MIIFazCCBFOgAwIBAgIQaHEfNaxSeOEvZGlVDANB ... </X509Certificate>
   </X509Data>
   </KeyInfo>
</Signature>

Thanks!

Eduardo Adriano