harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-731) [classlib][security]compatibility: unexpected IllegalArgumentException for java.security.spec.EllipticCurve(<2>, 4, 1)
Date Wed, 26 Jul 2006 05:21:16 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-731?page=comments#action_12423528 ] 
            
Vladimir Ivanov commented on HARMONY-731:
-----------------------------------------

verified, thanks 

> [classlib][security]compatibility: unexpected IllegalArgumentException for java.security.spec.EllipticCurve(<2>,
4, 1)
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-731
>                 URL: http://issues.apache.org/jira/browse/HARMONY-731
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Mikhail Loenko
>         Attachments: patch.txt
>
>
> The Harmony throws IllegalArgumentException to create java.security.spec.EllipticCurve(<2>,
4, 1) while RI does not.
> ===================== test.java =======================
> import java.math.BigInteger;
> import java.security.spec.*;
> public class test  {
>     public static void main (String[] args) { 
> 	EllipticCurve ec = new EllipticCurve(new testECField(), new BigInteger("4"), BigInteger.ONE);
>         System.out.println("a = " + ec.getA() + "; b = " + ec.getB() + "; size = " +
ec.getField().getFieldSize());
>     } 
> }
> class testECField implements ECField {
>     public int getFieldSize() {
> 	return 2;
>     }
> }
> ===================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> a = 4; b = 1; size = 2
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> Exception in thread "main" java.lang.IllegalArgumentException: the a is not in the field
>         at java.security.spec.EllipticCurve.<init>(EllipticCurve.java:84)
>         at java.security.spec.EllipticCurve.<init>(EllipticCurve.java:96)
>         at test.main(test.java:6)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message