RE: [JSch-J2ME] Problem running on MIPS using esmertec's Jeode J2ME CDC Personal Profile

[Michael C. <mi...@br...>]

Hello Atsuhiko,

Thank you for responding.

When I remove the SUN JCE components, so that only the JSCH J2ME jar and
the BouncyCastle zip files are in the CLASSPATH the following error occurs.

java.security.NoSuchAlgorithmException: DH KeyPairGenerator not available
Exception in thread "Thread-0", java.lang.NoClassDefFoundError:
javax/crypto/spec/DHParameterSpec
        at com.jcraft.jsch.jce.DH.getE (bytecode 7)
        at com.jcraft.jsch.DHG1.init (bytecode 172)
        at com.jcraft.jsch.Session.receive_kexinit (bytecode 179)
        at com.jcraft.jsch.Session.connect (bytecode 693)
        at com.jcraft.jsch.Session.connect (bytecode 5)
        at com.jcraft.jcterm.JCTermJ2MECDC.run (bytecode 291)
        at java.lang.Thread.run (line 10)

Do I need to make an entry in the java.security file for the BouncyCastle
provider?
I did find a reference on the BouncyCastle Web site to make the entry,
however I do not
know what class name to refer to.

Regards,
Mike


-----Original Message-----
From: Atsuhiko Yamanaka [mailto:ym...@jc...]
Sent: Tuesday, January 18, 2005 10:00 AM
To: mi...@br...
Cc: jsc...@li...
Subject: Re: [JSch-J2ME] Problem running on MIPS using esmertec's Jeode
J2ME CDC Personal Profile


Hi,

Thank you for trying!

   +-From: "Michael Comeau" <mi...@br...> --
   |_Date: Tue, 18 Jan 2005 08:41:05 -0500 ____________
   |
   |Hi, I am attempting to get JSCH for J2ME running on an embedded
   |MIPS/Linux platform using the Jeode J2ME JVM by Esmertec.

I think that Jeode J2ME JVM by Esmertec is CDC.  Is it right?

   |I am getting the following error when running the JCTerm sample.
   |	java.security.NoSuchAlgorithmException: SHA1WITHRSA Signature not
available

I guess you have tried
  http://j2me.jsch.org/jsch-0.1.17-j2mecdc-32.zip

That jsch for J2ME/CDC will not use JCE and only depends on BouncyCastle's
lightweight cryptography API.

   |My CLASSPATH variable contains the following:

|/app/jsch/lib/US_export_policy.jar:/app/jsch/lib/jce1_2_2.jar:/app/jsch/lib
/jsch-20050117.jar:/app/jsch/lib/local_policy.jar:/app/jsch/lib/midp_classes
.zip:/app/jsch/lib/midp_crypto.zip:/app/jsch/lib/sunjce_provider.jar

So, may I ask you to delete JCEs and only add BC API, which is available at
  http://www.bouncycastle.org/download/lcrypto-j2me-125.zip  ?


Thanks,
--
ymnk