<outer><inner Id="obj1">Here is some data to sign.<Signature xmlns="http://www.w3.org/2000/09/xmldsig#"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/><SignatureMethod Algorithm="urn:ietf:params:xml:ns:cpxmlsec:algorithms:gostr34102012-gostr34112012-512"/><Reference Id="refId123456" URI=""><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="urn:ietf:params:xml:ns:cpxmlsec:algorithms:gostr34112012-512"/><DigestValue>IRFRnY9xTD+FxJ65FCmoapu5+O7BipRrgliXBA5mURl38b3sf5pqHtVykI4y/xLebQJzOewrBNV1OKUjsaq00w==</DigestValue></Reference></SignedInfo><SignatureValue>82t15yts413kkZbN/1xnBiC+vWqvA/7ejEaHjWPog7V/CmP62P28rCVfu6uZ3nsk+/F2CvdGLNw8fNUkoaKcCYWmrPrhcsxM/g1LZxwQJVwwmSK2RRcJA5wU/4AIafB4wkO1Gc31sRYxeg7SeC//ia4frC9EZFuZvuVesAHkPq0=</SignatureValue><KeyInfo><X509Data><X509Certificate>MIIBzjCCATigAwIBAgIQaLzR+6Byrz72SsBV3IMTCjAMBggqhQMHAQEDAwUAMCExHzAdBgNVBAMTFmdvc3QtMjAxMi01MTItdGVzdC0wMDMwHhcNMTMxMjA5MTQzMjU4WhcNMzkxMjMxMjM1OTU5WjAhMR8wHQYDVQQDExZnb3N0LTIwMTItNTEyLXRlc3QtMDAzMIGqMCEGCCqFAwcBAQECMBUGCSqFAwcBAgECAQYIKoUDBwEBAgMDgYQABIGAYU+aJU4/ouaeqbL6A3a1KeiCaurafF6NwsCX4W/tjSHOTaTvshe3MqCDYGgWC6OQ1a8RWYunTtI8Tf0wmUVPO4ltgDCg4qwnJsKMzNWnDRK+OWNuXE7kJuFCjnM0TTbdP8DlXyXO9v9D17613FcBnrz189UkxpSGZp7M+c81B64wDAYIKoUDBwEBAwMFAAOBgQB7rFkFr9uG2WTVkebjOXRuxNkL1orfzo6VRO4JhHARjfjQvHEq892f2iUEsJxO//xjgFxBQx3h6gAsaNZZzKXzsuxpfrwrTR/tAXz2qzJiMR0iY4JMp6EG2GkjsIymUt+JZGf0kjVR7s3zDih3mc9S5bqF0aLXcL+4H4JZm19yCw==</X509Certificate></X509Data><KeyValue><cpxmlsec:GOSTKeyValue xmlns:cpxmlsec="urn:ietf:params:xml:ns:cpxmlsec"><cpxmlsec:PublicKey>BIGAYU+aJU4/ouaeqbL6A3a1KeiCaurafF6NwsCX4W/tjSHOTaTvshe3MqCDYGgWC6OQ1a8RWYunTtI8Tf0wmUVPO4ltgDCg4qwnJsKMzNWnDRK+OWNuXE7kJuFCjnM0TTbdP8DlXyXO9v9D17613FcBnrz189UkxpSGZp7M+c81B64=</cpxmlsec:PublicKey><cpxmlsec:PublicKeyParameters><cpxmlsec:publicKeyParamSet>1.2.643.7.1.2.1.2.1</cpxmlsec:publicKeyParamSet><cpxmlsec:digestParamSet>1.2.643.7.1.1.2.3</cpxmlsec:digestParamSet></cpxmlsec:PublicKeyParameters></cpxmlsec:GOSTKeyValue></KeyValue></KeyInfo></Signature></inner></outer>