SQL Server
SQL Server
Create XAdES using Smart Card or USB Token
See more XAdES Examples
Demonstrates how to create an XAdES signed XML document using a certificate located on a smartcard or USB token.Chilkat SQL Server Downloads
-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
-- Important: Do not use nvarchar(max). See the warning about using nvarchar(max).
DECLARE @sTmp0 nvarchar(4000)
DECLARE @success int
SELECT @success = 0
-- Load the XML to be signed.
DECLARE @xmlToSign int
EXEC @hr = sp_OACreate 'Chilkat.Xml', @xmlToSign OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
EXEC sp_OAMethod @xmlToSign, 'LoadXmlFile', @success OUT, 'qa_data/fattura_electronica/docToSign.xml'
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @xmlToSign, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @xmlToSign
RETURN
END
DECLARE @gen int
EXEC @hr = sp_OACreate 'Chilkat.XmlDSigGen', @gen OUT
EXEC sp_OASetProperty @gen, 'SigLocation', 'p:FatturaElettronica'
EXEC sp_OASetProperty @gen, 'SigId', 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504'
EXEC sp_OASetProperty @gen, 'SigNamespacePrefix', 'ds'
EXEC sp_OASetProperty @gen, 'SigNamespaceUri', 'http://www.w3.org/2000/09/xmldsig#'
EXEC sp_OASetProperty @gen, 'SigValueId', 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-sigvalue'
EXEC sp_OASetProperty @gen, 'SignedInfoCanonAlg', 'C14N'
EXEC sp_OASetProperty @gen, 'SignedInfoDigestMethod', 'sha256'
-- Create an Object to be added to the Signature.
-- Note: Chilkat will automatically populate the strings indicated by "TO BE GENERATED BY CHILKAT" with actual/correct values
-- when the XML is signed.
DECLARE @object1 int
EXEC @hr = sp_OACreate 'Chilkat.Xml', @object1 OUT
EXEC sp_OASetProperty @object1, 'Tag', 'xades:QualifyingProperties'
EXEC sp_OAMethod @object1, 'AddAttribute', @success OUT, 'xmlns:xades', 'http://uri.etsi.org/01903/v1.3.2#'
EXEC sp_OAMethod @object1, 'AddAttribute', @success OUT, 'xmlns:xades141', 'http://uri.etsi.org/01903/v1.4.1#'
EXEC sp_OAMethod @object1, 'AddAttribute', @success OUT, 'Target', '#xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504'
EXEC sp_OAMethod @object1, 'UpdateAttrAt', @success OUT, 'xades:SignedProperties', 1, 'Id', 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-signedprops'
EXEC sp_OAMethod @object1, 'UpdateChildContent', NULL, 'xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime', 'TO BE GENERATED BY CHILKAT'
EXEC sp_OAMethod @object1, 'UpdateAttrAt', @success OUT, 'xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestMethod', 1, 'Algorithm', 'http://www.w3.org/2001/04/xmlenc#sha256'
EXEC sp_OAMethod @object1, 'UpdateChildContent', NULL, 'xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestValue', 'TO BE GENERATED BY CHILKAT'
EXEC sp_OAMethod @object1, 'UpdateChildContent', NULL, 'xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:IssuerSerialV2', 'TO BE GENERATED BY CHILKAT'
EXEC sp_OAMethod @object1, 'GetXml', @sTmp0 OUT
EXEC sp_OAMethod @gen, 'AddObject', @success OUT, '', @sTmp0, '', ''
-- -------- Reference 1 --------
EXEC sp_OASetProperty @gen, 'KeyInfoId', 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-keyinfo'
EXEC sp_OAMethod @gen, 'AddSameDocRef', @success OUT, 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-keyinfo', 'sha256', '', '', ''
-- -------- Reference 2 --------
EXEC sp_OAMethod @gen, 'AddSameDocRef', @success OUT, '', 'sha256', '', '', ''
EXEC sp_OAMethod @gen, 'SetRefIdAttr', @success OUT, '', 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-ref0'
-- -------- Reference 3 --------
EXEC sp_OAMethod @gen, 'AddObjectRef', @success OUT, 'xmldsig-6f4b994a-7191-4bb1-ab3c-17549515b504-signedprops', 'sha256', '', '', 'http://uri.etsi.org/01903#SignedProperties'
-- ----------------------------------------------------------------
-- Load a certificate that has been pre-installed on the Windows system
-- This includes certificates on smartcards and USB tokens
DECLARE @cert int
EXEC @hr = sp_OACreate 'Chilkat.Cert', @cert OUT
-- You may provide the PIN here..
EXEC sp_OASetProperty @cert, 'SmartCardPin', '000000'
-- Load the certificate on the smartcard currently in the reader (or on the USB token).
-- Pass an empty string to allow Chilkat to automatically choose the CSP (Cryptographi Service Provider).
-- See Load Certificate on Smartcard for information about explicitly selecting a particular CSP.
EXEC sp_OAMethod @cert, 'LoadFromSmartcard', @success OUT, ''
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @cert, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @xmlToSign
EXEC @hr = sp_OADestroy @gen
EXEC @hr = sp_OADestroy @object1
EXEC @hr = sp_OADestroy @cert
RETURN
END
EXEC sp_OAMethod @gen, 'SetX509Cert', @success OUT, @cert, 1
EXEC sp_OASetProperty @gen, 'KeyInfoType', 'X509Data'
EXEC sp_OASetProperty @gen, 'X509Type', 'Certificate'
-- Load XML to be signed...
DECLARE @sbXml int
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbXml OUT
EXEC sp_OAMethod @xmlToSign, 'GetXmlSb', @success OUT, @sbXml
EXEC sp_OASetProperty @gen, 'Behaviors', 'IndentedSignature,ForceAddEnvelopedSignatureTransform'
-- Sign the XML...
EXEC sp_OAMethod @gen, 'CreateXmlDSigSb', @success OUT, @sbXml
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @gen, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @xmlToSign
EXEC @hr = sp_OADestroy @gen
EXEC @hr = sp_OADestroy @object1
EXEC @hr = sp_OADestroy @cert
EXEC @hr = sp_OADestroy @sbXml
RETURN
END
-- Save the signed XMl to a file.
EXEC sp_OAMethod @sbXml, 'WriteFile', @success OUT, 'qa_output/signedXml.xml', 'utf-8', 0
EXEC sp_OAMethod @sbXml, 'GetAsString', @sTmp0 OUT
PRINT @sTmp0
-- ----------------------------------------
-- Verify the signature we just produced...
DECLARE @verifier int
EXEC @hr = sp_OACreate 'Chilkat.XmlDSig', @verifier OUT
EXEC sp_OAMethod @verifier, 'LoadSignatureSb', @success OUT, @sbXml
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @verifier, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @xmlToSign
EXEC @hr = sp_OADestroy @gen
EXEC @hr = sp_OADestroy @object1
EXEC @hr = sp_OADestroy @cert
EXEC @hr = sp_OADestroy @sbXml
EXEC @hr = sp_OADestroy @verifier
RETURN
END
DECLARE @verified int
EXEC sp_OAMethod @verifier, 'VerifySignature', @verified OUT, 1
IF @verified <> 1
BEGIN
EXEC sp_OAGetProperty @verifier, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @xmlToSign
EXEC @hr = sp_OADestroy @gen
EXEC @hr = sp_OADestroy @object1
EXEC @hr = sp_OADestroy @cert
EXEC @hr = sp_OADestroy @sbXml
EXEC @hr = sp_OADestroy @verifier
RETURN
END
PRINT 'This signature was successfully verified.'
EXEC @hr = sp_OADestroy @xmlToSign
EXEC @hr = sp_OADestroy @gen
EXEC @hr = sp_OADestroy @object1
EXEC @hr = sp_OADestroy @cert
EXEC @hr = sp_OADestroy @sbXml
EXEC @hr = sp_OADestroy @verifier
END
GO