# HG changeset patch
# User juh
# Date 1420833514 28800
# Node ID 5fdc6e6c0b972d4acd38304c18f0a726320b038e
# Parent  ddfb652c749628bd09e92b033030e4f7556b139a
8046724: XML Signature ECKeyValue elements cannot be marshalled or unmarshalled
Reviewed-by: mullan

diff -r ddfb652c7496 -r 5fdc6e6c0b97 jdk/src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMKeyValue.java
--- a/jdk/src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMKeyValue.java	Fri Jan 09 16:54:17 2015 +0100
+++ b/jdk/src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMKeyValue.java	Fri Jan 09 11:58:34 2015 -0800
@@ -21,7 +21,7 @@
  * under the License.
  */
 /*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * $Id: DOMKeyValue.java 1333415 2012-05-03 12:03:51Z coheigea $
@@ -33,20 +33,19 @@
 import javax.xml.crypto.dsig.*;
 import javax.xml.crypto.dsig.keyinfo.KeyValue;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.security.AccessController;
+import java.io.IOException;
+import java.math.BigInteger;
 import java.security.KeyException;
 import java.security.KeyFactory;
 import java.security.NoSuchAlgorithmException;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
 import java.security.PublicKey;
 import java.security.interfaces.DSAParams;
 import java.security.interfaces.DSAPublicKey;
 import java.security.interfaces.ECPublicKey;
 import java.security.interfaces.RSAPublicKey;
 import java.security.spec.DSAPublicKeySpec;
+import java.security.spec.ECField;
+import java.security.spec.ECFieldFp;
 import java.security.spec.ECParameterSpec;
 import java.security.spec.ECPoint;
 import java.security.spec.ECPublicKeySpec;
@@ -54,6 +53,7 @@
 import java.security.spec.InvalidKeySpecException;
 import java.security.spec.KeySpec;
 import java.security.spec.RSAPublicKeySpec;
+import java.util.Arrays;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
@@ -325,55 +325,112 @@
         private byte[] ecPublicKey;
         private KeyFactory eckf;
         private ECParameterSpec ecParams;
-        private Method encodePoint, decodePoint, getCurveName,
-                       getECParameterSpec;
+
+        // The supported curve, secp256r1
+        private static final Curve SECP256R1;
+        static {
+            final String name, oid, sfield, a, b, x, y, n;
+            name = "secp256r1 [NIST P-256, X9.62 prime256v1]";
+            oid  = "1.2.840.10045.3.1.7";
+            sfield =
+             "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF";
+            a =
+             "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC";
+            b =
+             "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B";
+            x =
+             "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296";
+            y =
+             "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5";
+            n =
+             "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551";
+            final int h = 1;
+
+            BigInteger p = bigInt(sfield);
+            ECField field = new ECFieldFp(p);
+            EllipticCurve curve = new EllipticCurve(field, bigInt(a),
+                                                    bigInt(b));
+            ECPoint g = new ECPoint(bigInt(x), bigInt(y));
+            SECP256R1 = new Curve(name, oid, curve, g, bigInt(n), h);
+        }
 
         EC(PublicKey key) throws KeyException {
             super(key);
             ECPublicKey ecKey = (ECPublicKey)key;
             ECPoint ecPoint = ecKey.getW();
             ecParams = ecKey.getParams();
-            try {
-                AccessController.doPrivileged(
-                    new PrivilegedExceptionAction<Void>() {
-                        public Void run() throws
-                            ClassNotFoundException, NoSuchMethodException
-                        {
-                            getMethods();
-                            return null;
-                        }
-                    }
-                );
-            } catch (PrivilegedActionException pae) {
-                throw new KeyException("ECKeyValue not supported",
-                                        pae.getException());
-            }
-            Object[] args = new Object[] { ecPoint, ecParams.getCurve() };
-            try {
-                ecPublicKey = (byte[])encodePoint.invoke(null, args);
-            } catch (IllegalAccessException iae) {
-                throw new KeyException(iae);
-            } catch (InvocationTargetException ite) {
-                throw new KeyException(ite);
-            }
+            ecPublicKey = encodePoint(ecPoint, ecParams.getCurve());
         }
 
         EC(Element dmElem) throws MarshalException {
             super(dmElem);
         }
 
-        void getMethods() throws ClassNotFoundException, NoSuchMethodException {
-            Class<?> c  = Class.forName("sun.security.util.ECParameters");
-            Class<?>[] params = new Class<?>[] { ECPoint.class,
-                                                 EllipticCurve.class };
-            encodePoint = c.getMethod("encodePoint", params);
-            params = new Class<?>[] { ECParameterSpec.class };
-            getCurveName = c.getMethod("getCurveName", params);
-            params = new Class<?>[] { byte[].class, EllipticCurve.class };
-            decodePoint = c.getMethod("decodePoint", params);
-            c  = Class.forName("sun.security.util.NamedCurve");
-            params = new Class<?>[] { String.class };
-            getECParameterSpec = c.getMethod("getECParameterSpec", params);
+        private static ECPoint decodePoint(byte[] data, EllipticCurve curve)
+                throws IOException {
+            if ((data.length == 0) || (data[0] != 4)) {
+                throw new IOException("Only uncompressed point format " +
+                                      "supported");
+            }
+            // Per ANSI X9.62, an encoded point is a 1 byte type followed by
+            // ceiling(log base 2 field-size / 8) bytes of x and the same of y.
+            int n = (data.length - 1) / 2;
+            if (n != ((curve.getField().getFieldSize() + 7) >> 3)) {
+                throw new IOException("Point does not match field size");
+            }
+
+            byte[] xb = Arrays.copyOfRange(data, 1, 1 + n);
+            byte[] yb = Arrays.copyOfRange(data, n + 1, n + 1 + n);
+
+            return new ECPoint(new BigInteger(1, xb), new BigInteger(1, yb));
+        }
+
+        private static byte[] encodePoint(ECPoint point, EllipticCurve curve) {
+            // get field size in bytes (rounding up)
+            int n = (curve.getField().getFieldSize() + 7) >> 3;
+            byte[] xb = trimZeroes(point.getAffineX().toByteArray());
+            byte[] yb = trimZeroes(point.getAffineY().toByteArray());
+            if ((xb.length > n) || (yb.length > n)) {
+                throw new RuntimeException("Point coordinates do not " +
+                                           "match field size");
+            }
+            byte[] b = new byte[1 + (n << 1)];
+            b[0] = 4; // uncompressed
+            System.arraycopy(xb, 0, b, n - xb.length + 1, xb.length);
+            System.arraycopy(yb, 0, b, b.length - yb.length, yb.length);
+            return b;
+        }
+
+        private static byte[] trimZeroes(byte[] b) {
+            int i = 0;
+            while ((i < b.length - 1) && (b[i] == 0)) {
+                i++;
+            }
+            if (i == 0) {
+                return b;
+            }
+            return Arrays.copyOfRange(b, i, b.length);
+        }
+
+        private static String getCurveOid(ECParameterSpec params) {
+            // Check that the params represent the secp256r1 curve
+            // If so, return the object identifier of the curve
+            int fieldSize = params.getCurve().getField().getFieldSize();
+            if (SECP256R1.getCurve().getField().getFieldSize() == fieldSize
+                && SECP256R1.getCurve().equals(params.getCurve())
+                && SECP256R1.getGenerator().equals(params.getGenerator())
+                && SECP256R1.getOrder().equals(params.getOrder())
+                && SECP256R1.getCofactor() == params.getCofactor()) {
+                return SECP256R1.getObjectId();
+            }
+            return null;
+        }
+
+        private static ECParameterSpec getECParameterSpec(String oid) {
+            if (oid.equals(SECP256R1.getObjectId())) {
+                return SECP256R1;
+            }
+            return null;
         }
 
         void marshalPublicKey(Node parent, Document doc, String dsPrefix,
@@ -391,14 +448,11 @@
                                                            XMLDSIG_11_XMLNS,
                                                            prefix);
             Object[] args = new Object[] { ecParams };
-            try {
-                String oid = (String) getCurveName.invoke(null, args);
-                DOMUtils.setAttribute(namedCurveElem, "URI", "urn:oid:" + oid);
-            } catch (IllegalAccessException iae) {
-                throw new MarshalException(iae);
-            } catch (InvocationTargetException ite) {
-                throw new MarshalException(ite);
+            String oid = getCurveOid(ecParams);
+            if (oid == null) {
+                throw new MarshalException("Invalid ECParameterSpec");
             }
+            DOMUtils.setAttribute(namedCurveElem, "URI", "urn:oid:" + oid);
             String qname = (prefix == null || prefix.length() == 0)
                        ? "xmlns" : "xmlns:" + prefix;
             namedCurveElem.setAttributeNS("http://www.w3.org/2000/xmlns/",
@@ -422,21 +476,6 @@
                         ("unable to create EC KeyFactory: " + e.getMessage());
                 }
             }
-            try {
-                AccessController.doPrivileged(
-                    new PrivilegedExceptionAction<Void>() {
-                        public Void run() throws
-                            ClassNotFoundException, NoSuchMethodException
-                        {
-                            getMethods();
-                            return null;
-                        }
-                    }
-                );
-            } catch (PrivilegedActionException pae) {
-                throw new MarshalException("ECKeyValue not supported",
-                                           pae.getException());
-            }
             ECParameterSpec ecParams = null;
             Element curElem = DOMUtils.getFirstChildElement(kvtElem);
             if (curElem.getLocalName().equals("ECParameters")) {
@@ -447,14 +486,9 @@
                 // strip off "urn:oid"
                 if (uri.startsWith("urn:oid:")) {
                     String oid = uri.substring(8);
-                    try {
-                        Object[] args = new Object[] { oid };
-                        ecParams = (ECParameterSpec)
-                                    getECParameterSpec.invoke(null, args);
-                    } catch (IllegalAccessException iae) {
-                        throw new MarshalException(iae);
-                    } catch (InvocationTargetException ite) {
-                        throw new MarshalException(ite);
+                    ecParams = getECParameterSpec(oid);
+                    if (ecParams == null) {
+                        throw new MarshalException("Invalid curve OID");
                     }
                 } else {
                     throw new MarshalException("Invalid NamedCurve URI");
@@ -464,24 +498,43 @@
             }
             curElem = DOMUtils.getNextSiblingElement(curElem, "PublicKey");
             ECPoint ecPoint = null;
+
             try {
-                Object[] args = new Object[] { Base64.decode(curElem),
-                                               ecParams.getCurve() };
-                ecPoint = (ECPoint)decodePoint.invoke(null, args);
+                ecPoint = decodePoint(Base64.decode(curElem),
+                                      ecParams.getCurve());
             } catch (Base64DecodingException bde) {
                 throw new MarshalException("Invalid EC PublicKey", bde);
-            } catch (IllegalAccessException iae) {
-                throw new MarshalException(iae);
-            } catch (InvocationTargetException ite) {
-                throw new MarshalException(ite);
+            } catch (IOException ioe) {
+                throw new MarshalException("Invalid EC Point", ioe);
             }
-/*
-                ecPoint = sun.security.util.ECParameters.decodePoint(
-                    Base64.decode(curElem), ecParams.getCurve());
-*/
+
             ECPublicKeySpec spec = new ECPublicKeySpec(ecPoint, ecParams);
             return generatePublicKey(eckf, spec);
         }
+
+        static final class Curve extends ECParameterSpec {
+            private final String name;
+            private final String oid;
+
+            Curve(String name, String oid, EllipticCurve curve,
+                  ECPoint g, BigInteger n, int h) {
+                super(curve, g, n, h);
+                this.name = name;
+                this.oid = oid;
+            }
+
+            private String getName() {
+                return name;
+            }
+
+            private String getObjectId() {
+                return oid;
+            }
+        }
+    }
+
+    private static BigInteger bigInt(String s) {
+        return new BigInteger(s, 16);
     }
 
     static final class Unknown extends DOMKeyValue {
diff -r ddfb652c7496 -r 5fdc6e6c0b97 jdk/test/javax/xml/crypto/dsig/GenerationTests.java
--- a/jdk/test/javax/xml/crypto/dsig/GenerationTests.java	Fri Jan 09 16:54:17 2015 +0100
+++ b/jdk/test/javax/xml/crypto/dsig/GenerationTests.java	Fri Jan 09 11:58:34 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,6 +24,7 @@
 /**
  * @test
  * @bug 4635230 6283345 6303830 6824440 6867348 7094155 8038184 8038349 8046949
+ *      8046724
  * @summary Basic unit tests for generating XML Signatures with JSR 105
  * @compile -XDignore.symbol.file KeySelectors.java SignatureValidator.java
  *     X509KeySelector.java GenerationTests.java
@@ -45,6 +46,13 @@
 import java.security.spec.KeySpec;
 import java.security.spec.DSAPrivateKeySpec;
 import java.security.spec.DSAPublicKeySpec;
+import java.security.spec.ECField;
+import java.security.spec.ECFieldFp;
+import java.security.spec.ECParameterSpec;
+import java.security.spec.ECPoint;
+import java.security.spec.ECPrivateKeySpec;
+import java.security.spec.ECPublicKeySpec;
+import java.security.spec.EllipticCurve;
 import java.security.spec.RSAPrivateKeySpec;
 import java.security.spec.RSAPublicKeySpec;
 import java.util.*;
@@ -81,9 +89,10 @@
     private static DocumentBuilder db;
     private static CanonicalizationMethod withoutComments;
     private static SignatureMethod dsaSha1, dsaSha256, rsaSha1,
-                                   rsaSha256, rsaSha384, rsaSha512;
+                                   rsaSha256, rsaSha384, rsaSha512,
+                                   ecdsaSha1;
     private static DigestMethod sha1, sha256, sha384, sha512;
-    private static KeyInfo dsa1024, dsa2048, rsa, rsa1024;
+    private static KeyInfo dsa1024, dsa2048, rsa, rsa1024, p256ki;
     private static KeySelector kvks = new KeySelectors.KeyValueKeySelector();
     private static KeySelector sks;
     private static Key signingKey;
@@ -121,6 +130,7 @@
         test_create_signature_enveloping_hmac_sha384();
         test_create_signature_enveloping_hmac_sha512();
         test_create_signature_enveloping_rsa();
+        test_create_signature_enveloping_p256_sha1();
         test_create_signature_external_b64_dsa();
         test_create_signature_external_dsa();
         test_create_signature_keyname();
@@ -175,6 +185,8 @@
             (kifac.newKeyValue(getPublicKey("RSA", 512))));
         rsa1024 = kifac.newKeyInfo(Collections.singletonList
             (kifac.newKeyValue(getPublicKey("RSA", 1024))));
+        p256ki = kifac.newKeyInfo(Collections.singletonList
+            (kifac.newKeyValue(getECPublicKey())));
         rsaSha1 = fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null);
         rsaSha256 = fac.newSignatureMethod
             ("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256", null);
@@ -182,6 +194,8 @@
             ("http://www.w3.org/2001/04/xmldsig-more#rsa-sha384", null);
         rsaSha512 = fac.newSignatureMethod
             ("http://www.w3.org/2001/04/xmldsig-more#rsa-sha512", null);
+        ecdsaSha1 = fac.newSignatureMethod
+            ("http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha1", null);
         sks = new KeySelectors.SecretKeySelector("secret".getBytes("ASCII"));
 
         httpUd = new HttpURIDereferencer();
@@ -342,6 +356,13 @@
         System.out.println();
     }
 
+    static void test_create_signature_enveloping_p256_sha1() throws Exception {
+        System.out.println("* Generating signature-enveloping-p256-sha1.xml");
+        test_create_signature_enveloping(sha1, ecdsaSha1, p256ki,
+            getECPrivateKey(), kvks, false);
+        System.out.println();
+    }
+
     static void test_create_signature_external_b64_dsa() throws Exception {
         System.out.println("* Generating signature-external-b64-dsa.xml");
         test_create_signature_external(dsaSha1, dsa1024, signingKey, kvks, true);
@@ -1168,7 +1189,42 @@
         "237008997971129772408397621801631622129297063463868593083106979716" +
         "204903524890556839550490384015324575598723478554854070823335021842" +
         "210112348400928769";
+    private static final String EC_X =
+        "335863644451761614592446380116804721648611739647823420286081723541" +
+        "6166183710";
+    private static final String EC_Y =
+        "951559601159729477487064127150143688502130342917782252098602422796" +
+        "95457910701";
+    private static final String EC_S =
+        "425976209773168452211813225517384419928639977904006759709292218082" +
+        "7440083936";
+    private static final ECParameterSpec EC_PARAMS;
 
+    static {
+        final String ec_sfield, ec_a, ec_b, ec_gx, ec_gy, ec_n;
+        ec_sfield =
+            "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF";
+        ec_a =
+            "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC";
+        ec_b =
+            "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B";
+        ec_gx =
+            "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296";
+        ec_gy =
+            "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5";
+        ec_n =
+            "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551";
+        final int ec_h = 1;
+        final ECField ec_field = new ECFieldFp(bigInt(ec_sfield));
+        final EllipticCurve ec_curve = new EllipticCurve(ec_field,
+                                                bigInt(ec_a), bigInt(ec_b));
+        final ECPoint ec_g = new ECPoint(bigInt(ec_gx), bigInt(ec_gy));
+        EC_PARAMS = new ECParameterSpec(ec_curve, ec_g, bigInt(ec_n), ec_h);
+    }
+
+    private static BigInteger bigInt(String s) {
+        return new BigInteger(s, 16);
+    }
     private static PublicKey getPublicKey(String algo, int keysize)
         throws Exception {
         KeyFactory kf = KeyFactory.getInstance(algo);
@@ -1197,6 +1253,14 @@
         return kf.generatePublic(kspec);
     }
 
+    private static PublicKey getECPublicKey() throws Exception {
+        KeyFactory kf = KeyFactory.getInstance("EC");
+        KeySpec kspec = new ECPublicKeySpec(new ECPoint(new BigInteger(EC_X),
+                                                        new BigInteger(EC_Y)),
+                                            EC_PARAMS);
+        return kf.generatePublic(kspec);
+    }
+
     private static PrivateKey getPrivateKey(String algo, int keysize)
         throws Exception {
         KeyFactory kf = KeyFactory.getInstance(algo);
@@ -1223,6 +1287,12 @@
         return kf.generatePrivate(kspec);
     }
 
+    private static PrivateKey getECPrivateKey() throws Exception {
+        KeyFactory kf = KeyFactory.getInstance("EC");
+        KeySpec kspec = new ECPrivateKeySpec(new BigInteger(EC_S), EC_PARAMS);
+        return kf.generatePrivate(kspec);
+    }
+
     private static SecretKey getSecretKey(final byte[] secret) {
         return new SecretKey() {
             public String getFormat()   { return "RAW"; }
diff -r ddfb652c7496 -r 5fdc6e6c0b97 jdk/test/javax/xml/crypto/dsig/KeySelectors.java
--- a/jdk/test/javax/xml/crypto/dsig/KeySelectors.java	Fri Jan 09 16:54:17 2015 +0100
+++ b/jdk/test/javax/xml/crypto/dsig/KeySelectors.java	Fri Jan 09 11:58:34 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -166,7 +166,6 @@
             throw new KeySelectorException("No KeyValue element found!");
         }
 
-        //@@@FIXME: this should also work for key types other than DSA/RSA
         static boolean algEquals(String algURI, String algName) {
             if (algName.equalsIgnoreCase("DSA") &&
                 algURI.equals(SignatureMethod.DSA_SHA1) ||
@@ -181,6 +180,10 @@
                  algURI.equals
                     ("http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"))) {
                 return true;
+            } else if (algName.equalsIgnoreCase("EC") &&
+                (algURI.equals
+                    ("http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha1"))) {
+                return true;
             } else {
                 return false;
             }
diff -r ddfb652c7496 -r 5fdc6e6c0b97 jdk/test/javax/xml/crypto/dsig/ValidationTests.java
--- a/jdk/test/javax/xml/crypto/dsig/ValidationTests.java	Fri Jan 09 16:54:17 2015 +0100
+++ b/jdk/test/javax/xml/crypto/dsig/ValidationTests.java	Fri Jan 09 11:58:34 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 
 /**
  * @test
- * @bug 4635230 6365103 6366054 6824440 7131084
+ * @bug 4635230 6365103 6366054 6824440 7131084 8046724
  * @summary Basic unit tests for validating XML Signatures with JSR 105
  * @compile -XDignore.symbol.file KeySelectors.java SignatureValidator.java
  *     X509KeySelector.java ValidationTests.java
@@ -90,6 +90,7 @@
         new Test("signature-enveloping-b64-dsa.xml", KVKS),
         new Test("signature-enveloping-dsa.xml", KVKS),
         new Test("signature-enveloping-rsa.xml", KVKS),
+        new Test("signature-enveloping-p256-sha1.xml", KVKS),
         new Test("signature-enveloping-hmac-sha1.xml", SKKS),
         new Test("signature-external-dsa.xml", KVKS),
         new Test("signature-external-b64-dsa.xml", KVKS),
diff -r ddfb652c7496 -r 5fdc6e6c0b97 jdk/test/javax/xml/crypto/dsig/data/signature-enveloping-p256-sha1.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/xml/crypto/dsig/data/signature-enveloping-p256-sha1.xml	Fri Jan 09 11:58:34 2015 -0800
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><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/2001/04/xmldsig-more#ecdsa-sha1"/><Reference URI="#object"><DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><DigestValue>7/XTsHaBSOnJ/jXD5v0zL6VKYsk=</DigestValue></Reference></SignedInfo><SignatureValue>WiF/Hd0s7BiH36Ds/1iJcbKiXOUVBSGFteuTjXwBbezR43NAwpMmMX5c1su0A9hG9rVVzE/1DOlO
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