VictoriaLove-Williams
New Member
Is it possible to Validate following XML document:\[code\]<Signature xmlns="http://www.w3.org/2000/09/xmldsig#"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" /><SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" /><Reference URI=""><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></Transforms><DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" /><DigestValue>DsP5NLca+plhp9tZvGwykfb2whQYt3CQ5sbsVd9Q9aE=</DigestValue></Reference></SignedInfo><SignatureValue>LrfE0po3YPvVxB/m77iBWWiR07Ghiuhuj7tO2C2LKqZK2cLrAiidt+3tjbJ3m16quCFxfh7bmjRtJsGi7a3HKtKqY4auqrjNB62AtYrxvm+7Qd/cRacom4e3M9uF9JD1zTfoGun9w4WDfDrDaoZ+ZwUgNtf6sTYO5Ctcj5sYcD0=</SignatureValue><KeyInfo><KeyName>7D665C81ABBE1A7D0E525BFC171F04D276F07BF2</KeyName></KeyInfo></Signature>\[/code\]The problem is when i run my code, this error appears\[code\]Exception in thread "main" javax.xml.crypto.dsig.XMLSignatureException: cannot find validation key at org.jcp.xml.dsig.internal.dom.DOMXMLSignature$DOMSignatureValue.validate(Unknown Source) at org.jcp.xml.dsig.internal.dom.DOMXMLSignature.validate(Unknown Source) at paket.XmlValidator.validate(XmlValidator.java:28) at paket.Test.main(Test.java:43)Caused by: javax.xml.crypto.KeySelectorException: No KeyValue element found! at paket.KeyValueKeySelector.select(KeyValueKeySelector.java:47) ... 4 morejavax.xml.crypto.KeySelectorException: No KeyValue element found! at paket.KeyValueKeySelector.select(KeyValueKeySelector.java:47) at org.jcp.xml.dsig.internal.dom.DOMXMLSignature$DOMSignatureValue.validate(Unknown Source) at org.jcp.xml.dsig.internal.dom.DOMXMLSignature.validate(Unknown Source) at paket.XmlValidator.validate(XmlValidator.java:28) at paket.Test.main(Test.java:43)\[/code\]i have successfully validated the following XML with the same code:\[code\]<Signature xmlns="http://www.w3.org/2000/09/xmldsig#"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><Reference URI=""><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></Transforms><DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><DigestValue>+uYi9GD7lNpk5+AZWjVylxm4PeKGXoFEalJPd44oMeg=</DigestValue></Reference></SignedInfo><SignatureValue>Ov9TJmROGakTblMO8F2otx3YsmzY1N7tUEuJVauqP4EgePUtYpfMdiv1fKdZreeLyri7WRIOrxiqmEJEWCmpzVKZypJ293y4STmRw4rfUgFQeaatj2AmK2q5zDaE9jzl6+HtiRgDykZpgx7DWC8MHydKP8wnEHyn2ozYdqL0VCjRfk95zcm0jMknWmytippXf1bqufkhlOLdS46VGyvYM8ZAc742MN3QX1+ISvNs1a+FNrgQwb0NaYLzX2hWOtFNo2ZparQXynfQy1jj6JHBRvmldLjHiI4nwYgtfEZL6Fgh/H6cPSnM/Sd6hoh1B6zjhbIViqfaLKLkds/Et6WNYw==</SignatureValue><KeyInfo><KeyValue><RSAKeyValue><Modulus>xhbxdz2KP0/GwuoBuE2EfqoSUHj5nTZAC7c+UoUYtpqC8yRfe6BaFjdT/kWJNM8rZhJRawkh8qubU4Iag0N1Cu8JNgOMXjeFJnVpa1HDijk9blQhLybGawh+TrC1v8D/9OGN5avkAjG/jpEFofOUpINpZ2ThbhjgOzZV2kSa776nlwLhTLChf0iL5a78otVcDcuU8nmVkkhwFLbggbIRgdVFAk0bKFDYwWqwkOmimDs2c7lLvu9n+X6IEFJLKt5YmKsBlhxx7LjvVih7vFc27+OtQpKw2EZjHPpmcP/qOEzESOCeC8AHDrw3EWU5n1Bib8t8WteE5WPd2HbsJ86o3w==</Modulus><Exponent>AQAB</Exponent></RSAKeyValue></KeyValue></KeyInfo></Signature>\[/code\]What is the difference between this tow XML Signature, and why is it working on the second XML example and not on the first ???