Class: FE::Signer
- Inherits:
-
Object
- Object
- FE::Signer
- Defined in:
- lib/facturacr/signer/signer.rb
Constant Summary collapse
- C14N =
"http://www.w3.org/TR/2001/REC-xml-c14n-20010315"
- DSIG =
"http://www.w3.org/2000/09/xmldsig#"
- NOKOGIRI_OPTIONS =
Nokogiri::XML::ParseOptions::STRICT | Nokogiri::XML::ParseOptions::NONET | Nokogiri::XML::ParseOptions::NOENT
- RSA_SHA1 =
"http://www.w3.org/2000/09/xmldsig#rsa-sha1"
- RSA_SHA256 =
"http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"
- RSA_SHA384 =
"http://www.w3.org/2001/04/xmldsig-more#rsa-sha384"
- RSA_SHA512 =
"http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"
- SHA1 =
"http://www.w3.org/2000/09/xmldsig#sha1"
- SHA256 =
"http://www.w3.org/2001/04/xmlenc#sha256"
- SHA384 =
"http://www.w3.org/2001/04/xmldsig-more#sha384"
- SHA512 =
"http://www.w3.org/2001/04/xmlenc#sha512"
- ENVELOPED_SIG =
"http://www.w3.org/2000/09/xmldsig#enveloped-signature"
- INC_PREFIX_LIST =
"#default samlp saml ds xs xsi md"
- NAMESPACES =
"#default ds xs xsi xades xsd"
- XADES =
"http://uri.etsi.org/01903/v1.3.2#"
- XADES141 =
"http://uri.etsi.org/01903/v1.4.1#"
- SIGNATURE_POLICY_42 =
"https://tribunet.hacienda.go.cr/docs/esquemas/2016/v4/Resolucion%20Comprobantes%20Electronicos%20%20DGT-R-48-2016.pdf"
- XMLNS_MAP_42 =
{ "FacturaElectronica" => "https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2/facturaElectronica", "NotaCreditoElectronica" => "https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2/notaCreditoElectronica", "TiqueteElectronico" => "https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2/tiqueteElectronico", "NotaDebitoElectronica" => "https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2/notaDebitoElectronica", "MensajeReceptor" => "https://tribunet.hacienda.go.cr/docs/esquemas/2017/v4.2/mensajeReceptor" }
- XMLNS_MAP_43 =
{ "FacturaElectronica" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/facturaElectronica", "NotaCreditoElectronica" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/notaCreditoElectronica", "TiqueteElectronico" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/tiqueteElectronico", "NotaDebitoElectronica" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/notaDebitoElectronica", "MensajeReceptor" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/mensajeReceptor", "FacturaElectronicaCompra" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/facturaElectronicaCompra", "FacturaElectronicaExportacion" => "https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/facturaElectronicaExportacion" }
Instance Method Summary collapse
-
#initialize(args = {}) ⇒ Signer
constructor
A new instance of Signer.
- #sign ⇒ Object
Constructor Details
#initialize(args = {}) ⇒ Signer
Returns a new instance of Signer.
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# File 'lib/facturacr/signer/signer.rb', line 45 def initialize(args = {}) document_provider = args[:xml_provider] key_provider = args[:key_provider] pin = args[:pin] raise ArgumentError , "Los argumentos no son válidos" if document_provider.nil? || key_provider.nil? || pin.nil? @doc = Nokogiri::XML(document_provider.contents) do |config| config. = Nokogiri::XML::ParseOptions::NOBLANKS | Nokogiri::XML::ParseOptions::NOENT | Nokogiri::XML::ParseOptions::NOENT end @p12 = OpenSSL::PKCS12.new(key_provider.contents,args[:pin]) @x509 = @p12.certificate @output_path = args[:output_path] @document_tag = @doc.elements.first.name @version = @doc.elements.first.namespace.href.scan(/v4\..{1}/).first[1..-1] @xmlns_map = XMLNS_MAP_42 if @version.eql?("4.2") @xmlns_map = XMLNS_MAP_43 if @version.eql?("4.3") end |
Instance Method Details
#sign ⇒ Object
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# File 'lib/facturacr/signer/signer.rb', line 62 def sign #Build parts for Digest Calculation key_info = build_key_info_element signed_properties = build_signed_properties_element signed_info_element = build_signed_info_element(key_info,signed_properties) # Compute Signature signed_info_canon = canonicalize_document(signed_info_element) signature_value = compute_signature(@p12.key,algorithm(RSA_SHA256).new,signed_info_canon) ds = Nokogiri::XML::Node.new("ds:Signature", @doc) ds["xmlns:ds"] = DSIG #ds["Id"] = SIGNATURE_ID#"xmldsig-#{uuid}" ds["Id"] = "xmldsig-#{uuid}" #ds.add_child(Nokogiri::XML(signed_info_without_ns).root) ds.add_child(signed_info_element.root) sv = Nokogiri::XML::Node.new("ds:SignatureValue", @doc) #sv["Id"] = SIGNATURE_VALUE#"xmldsig-#{uuid}-sigvalue" sv["Id"] = "xmldsig-#{uuid}-sigvalue" sv.content = signature_value ds.add_child(sv) ds.add_child(key_info.root) dsobj = Nokogiri::XML::Node.new("ds:Object",@doc) dsobj["Id"] = "xades-obj-#{uuid}"#XADES_OBJECT_ID qp = Nokogiri::XML::Node.new("xades:QualifyingProperties",@doc) qp["xmlns:xades"] = XADES #qp["Target"] = "##{SIGNATURE_ID}"#"#xmldsig-#{uuid}" qp["Target"] = "#xmldsig-#{uuid}" qp["Id"] = "QualifyingProperties-#{uuid}" qp.add_child(signed_properties.root) dsobj.add_child(qp) ds.add_child(dsobj) @doc.root.add_child(ds) File.open(@output_path,"w"){|f| f.write(@doc.to_xml(:save_with=>Nokogiri::XML::Node::SaveOptions::AS_XML).gsub(/\r|\n/,""))} if @output_path @doc.to_xml(:save_with=>Nokogiri::XML::Node::SaveOptions::AS_XML).gsub(/\r|\n/,"") end |