1 /*

     2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 import java.security.InvalidKeyException;

    25 import java.security.NoSuchAlgorithmException;

    26 import java.security.SignatureException;

    27 

    28 /*

    29  * @test

    30  * @bug 8050374

    31  * @key randomness

    32  * @summary This test validates signature verification

    33  *          Signature.verify(byte[], int, int). The test uses RandomFactory to

    34  *          get random set of clear text data to sign. After the signature

    35  *          generation, the test tries to verify signature with the above API

    36  *          and passing in different signature offset (0, 33, 66, 99).

    37  * @library /lib/testlibrary

    38  * @compile ../../../java/security/Signature/Offsets.java

    39  * @run main SignatureOffsets SunEC NONEwithECDSA

    40  * @run main SignatureOffsets SunEC SHA1withECDSA

    41  * @run main SignatureOffsets SunEC SHA256withECDSA

    42  * @run main SignatureOffsets SunEC SHA224withECDSA

    43  * @run main SignatureOffsets SunEC SHA384withECDSA

    44  * @run main SignatureOffsets SunEC SHA512withECDSA

    45  */

    46 public class SignatureOffsets {

    47 

    48     public static void main(String[] args) throws NoSuchAlgorithmException,

    49             InvalidKeyException, SignatureException {

    50         Offsets.main(args);

    51     }

    52 }