At 04:14 AM 12/14/2010, Sébastien Lorquet wrote: >I don't believe *javacard* itself , or any current javacard platform, provides >support for 4096 bits RSA.
javacard supplies constants for the bit length of RSA up to I think 2048, but a card can support longer sizes. Depends on the card. I think the only javacard constraint is the key has to be a multiple of some power of 2 - I forget which. That said, I can't think of any card I've played with that supports above 2048 for any operation. Then there the difference between generate and signatures/encrypt. Some cards won't do generation above a certain value, but will do all the other supported operations. Mike >But I'd be happy to be wrong. > >Sebastien Lorquet > >On Tue, Dec 14, 2010 at 9:49 AM, ><<mailto:[email protected]>[email protected]> wrote: ><http://muscleplugins.alioth.debian.org/>http://muscleplugins.alioth.debian.org/ > has the most recent common source code of the v1 applet. It does work on JCOP >41 cards at least and there is a build file specific to JCOP.  I don't >believe it includes support for 4096 bit RSA, but it should be fairly easy to >add. If you order enough cards from a vendor, you can usually arrange for the >applet to be placed on-card during pre-personalization - the amount and cost >differ from each vendor. > >Mike > >Sent from Comcast mobile > >-----Original Message----- >From: Jean-Michel Pouré - GOOZE >To: muscle >Sent: 2010-12-14 08:14:22 +0000 >Subject: [Muscle] Status of the Muscle applet > >Dear Friends, > >Would it be possible to know the status of the Muscle applet. We would >be interested in testing the muscle applet with a JCOP card. > >What is exactly the home page of the Muscle applet project? >Is it still: ><http://www.linuxnet.com/musclecard/index.html>http://www.linuxnet.com/musclecard/index.html > >Could you redirect ><http://www.linuxnet.com/musclecard/index.html>http://www.linuxnet.com/musclecard/index.html >to the actual page. > >Some questions: >1) Is the Muscle applet compatible with the JCOP specs? >2) Do vendors provide a JCOP card with Muscle applet included by >default. >3) Can the muscle applet be used to generate a card with 4096bit key RSA >crypto? >4) Is the Muscle applet actively developed and maintained? > >Kind regards, >Jean-Michel POURE >-- >         Jean-Michel Pouré - Gooze - ><http://www.gooze.eu>http://www.gooze.eu > >_______________________________________________ >Muscle mailing list ><mailto:[email protected]>[email protected] >http://lists.drizzle.com/mailman/listinfo/muscle > >_______________________________________________ >Muscle mailing list ><mailto:[email protected]>[email protected] >http://lists.drizzle.com/mailman/listinfo/muscle > > >_______________________________________________ >Muscle mailing list >[email protected] >http://lists.drizzle.com/mailman/listinfo/muscle
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