changeset 13361:bda5c2354fc6

7180907: Jarsigner -verify fails if rsa file used sha-256 with authenticated attributes Reviewed-by: xuelei
author weijun
date Sat, 21 Jul 2012 19:56:53 +0800
parents b62b5e86f92a
children ff59dd695fc0
files jdk/src/share/classes/com/sun/crypto/provider/OAEPParameters.java jdk/src/share/classes/sun/security/pkcs/PKCS7.java jdk/src/share/classes/sun/security/pkcs12/PKCS12KeyStore.java jdk/src/share/classes/sun/security/x509/AlgorithmId.java jdk/test/sun/security/x509/AlgorithmId/NonStandardNames.java
diffstat 5 files changed, 99 insertions(+), 39 deletions(-) [+]
line wrap: on
line diff
--- a/jdk/src/share/classes/com/sun/crypto/provider/OAEPParameters.java	Thu Jul 19 21:23:53 2012 -0700
+++ b/jdk/src/share/classes/com/sun/crypto/provider/OAEPParameters.java	Sat Jul 21 19:56:53 2012 +0800
@@ -105,22 +105,6 @@
         }
     }
 
-    private static String convertToStandardName(String internalName) {
-        if (internalName.equals("SHA")) {
-            return "SHA-1";
-        } else if (internalName.equals("SHA224")) {
-            return "SHA-224";
-        } else if (internalName.equals("SHA256")) {
-            return "SHA-256";
-        } else if (internalName.equals("SHA384")) {
-            return "SHA-384";
-        } else if (internalName.equals("SHA512")) {
-            return "SHA-512";
-        } else {
-            return internalName;
-        }
-    }
-
     protected void engineInit(byte[] encoded)
         throws IOException {
         DerInputStream der = new DerInputStream(encoded);
@@ -132,8 +116,8 @@
             DerValue data = datum[i];
             if (data.isContextSpecific((byte) 0x00)) {
                 // hash algid
-                mdName = convertToStandardName(AlgorithmId.parse
-                    (data.data.getDerValue()).getName());
+                mdName = AlgorithmId.parse
+                    (data.data.getDerValue()).getName();
             } else if (data.isContextSpecific((byte) 0x01)) {
                 // mgf algid
                 AlgorithmId val = AlgorithmId.parse(data.data.getDerValue());
@@ -142,7 +126,7 @@
                 }
                 AlgorithmId params = AlgorithmId.parse(
                     new DerValue(val.getEncodedParams()));
-                String mgfDigestName = convertToStandardName(params.getName());
+                String mgfDigestName = params.getName();
                 if (mgfDigestName.equals("SHA-1")) {
                     mgfSpec = MGF1ParameterSpec.SHA1;
                 } else if (mgfDigestName.equals("SHA-224")) {
--- a/jdk/src/share/classes/sun/security/pkcs/PKCS7.java	Thu Jul 19 21:23:53 2012 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs/PKCS7.java	Sat Jul 21 19:56:53 2012 +0800
@@ -882,7 +882,7 @@
         PKCS7 tsToken = tsReply.getToken();
 
         TimestampToken tst = tsReply.getTimestampToken();
-        if (!tst.getHashAlgorithm().getName().equals("SHA")) {
+        if (!tst.getHashAlgorithm().getName().equals("SHA-1")) {
             throw new IOException("Digest algorithm not SHA-1 in "
                                   + "timestamp token");
         }
--- a/jdk/src/share/classes/sun/security/pkcs12/PKCS12KeyStore.java	Thu Jul 19 21:23:53 2012 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs12/PKCS12KeyStore.java	Sat Jul 21 19:56:53 2012 +0800
@@ -1298,11 +1298,9 @@
            try {
                 String algName =
                         macData.getDigestAlgName().toUpperCase(Locale.ENGLISH);
-                if (algName.equals("SHA")  ||
-                    algName.equals("SHA1") ||
-                    algName.equals("SHA-1")) {
-                    algName = "SHA1";
-                }
+
+                // Change SHA-1 to SHA1
+                algName = algName.replace("-", "");
 
                 // generate MAC (MAC key is created within JCE)
                 Mac m = Mac.getInstance("HmacPBE" + algName);
--- a/jdk/src/share/classes/sun/security/x509/AlgorithmId.java	Thu Jul 19 21:23:53 2012 -0700
+++ b/jdk/src/share/classes/sun/security/x509/AlgorithmId.java	Sat Jul 21 19:56:53 2012 +0800
@@ -242,10 +242,7 @@
                 AlgorithmId paramsId =
                         AlgorithmId.parse(new DerValue(getEncodedParams()));
                 String paramsName = paramsId.getName();
-                if (paramsName.equals("SHA")) {
-                    paramsName = "SHA1";
-                }
-                algName = paramsName + "withECDSA";
+                algName = makeSigAlg(paramsName, "EC");
             } catch (IOException e) {
                 // ignore
             }
@@ -876,11 +873,11 @@
         nameTable = new HashMap<ObjectIdentifier,String>();
         nameTable.put(MD5_oid, "MD5");
         nameTable.put(MD2_oid, "MD2");
-        nameTable.put(SHA_oid, "SHA");
-        nameTable.put(SHA224_oid, "SHA224");
-        nameTable.put(SHA256_oid, "SHA256");
-        nameTable.put(SHA384_oid, "SHA384");
-        nameTable.put(SHA512_oid, "SHA512");
+        nameTable.put(SHA_oid, "SHA-1");
+        nameTable.put(SHA224_oid, "SHA-224");
+        nameTable.put(SHA256_oid, "SHA-256");
+        nameTable.put(SHA384_oid, "SHA-384");
+        nameTable.put(SHA512_oid, "SHA-512");
         nameTable.put(RSAEncryption_oid, "RSA");
         nameTable.put(RSA_oid, "RSA");
         nameTable.put(DH_oid, "Diffie-Hellman");
@@ -917,11 +914,8 @@
      * name and a encryption algorithm name.
      */
     public static String makeSigAlg(String digAlg, String encAlg) {
-        digAlg = digAlg.replace("-", "").toUpperCase(Locale.ENGLISH);
-        if (digAlg.equalsIgnoreCase("SHA")) digAlg = "SHA1";
-
-        encAlg = encAlg.toUpperCase(Locale.ENGLISH);
-        if (encAlg.equals("EC")) encAlg = "ECDSA";
+        digAlg = digAlg.replace("-", "");
+        if (encAlg.equalsIgnoreCase("EC")) encAlg = "ECDSA";
 
         return digAlg + "with" + encAlg;
     }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/x509/AlgorithmId/NonStandardNames.java	Sat Jul 21 19:56:53 2012 +0800
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2012, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7180907
+ * @summary Jarsigner -verify fails if rsa file used sha-256 with authenticated attributes
+ */
+
+import java.security.MessageDigest;
+import java.security.Signature;
+import java.security.cert.X509Certificate;
+import sun.security.pkcs.ContentInfo;
+import sun.security.pkcs.PKCS7;
+import sun.security.pkcs.PKCS9Attribute;
+import sun.security.pkcs.PKCS9Attributes;
+import sun.security.pkcs.SignerInfo;
+import sun.security.tools.CertAndKeyGen;
+import sun.security.x509.AlgorithmId;
+import sun.security.x509.X500Name;
+
+public class NonStandardNames {
+
+    public static void main(String[] args) throws Exception {
+
+        byte[] data = "Hello".getBytes();
+        X500Name n = new X500Name("cn=Me");
+
+        CertAndKeyGen cakg = new CertAndKeyGen("RSA", "SHA256withRSA");
+        cakg.generate(1024);
+        X509Certificate cert = cakg.getSelfCertificate(n, 1000);
+
+        MessageDigest md = MessageDigest.getInstance("SHA-256");
+        PKCS9Attributes authed = new PKCS9Attributes(new PKCS9Attribute[]{
+            new PKCS9Attribute(PKCS9Attribute.CONTENT_TYPE_OID, ContentInfo.DATA_OID),
+            new PKCS9Attribute(PKCS9Attribute.MESSAGE_DIGEST_OID, md.digest(data)),
+        });
+
+        Signature s = Signature.getInstance("SHA256withRSA");
+        s.initSign(cakg.getPrivateKey());
+        s.update(authed.getDerEncoding());
+        byte[] sig = s.sign();
+
+        SignerInfo signerInfo = new SignerInfo(
+                n,
+                cert.getSerialNumber(),
+                AlgorithmId.get("SHA-256"),
+                authed,
+                AlgorithmId.get("SHA256withRSA"),
+                sig,
+                null
+                );
+
+        PKCS7 pkcs7 = new PKCS7(
+                new AlgorithmId[] {signerInfo.getDigestAlgorithmId()},
+                new ContentInfo(data),
+                new X509Certificate[] {cert},
+                new SignerInfo[] {signerInfo});
+
+        if (pkcs7.verify(signerInfo, data) == null) {
+            throw new Exception("Not verified");
+        }
+    }
+}