Hello,
> I am looking for some kind of compiler that allows me to transform the ASN .1
> types in the corresponding DER encoding, I want to put all the PKCS#15 in a
> Javacard and by the moment all I can do is copy the example that is included, as
> I don´t know how to have the DER coding.
>
> Please tell me if you know something about that.
For DER encoding, see RSA's Layman's Guide at
ftp://ftp.rsa.com/pub/pkcs/ascii/layman.[asc|ps|ps.gz|doc]
For ASN.1 encoding, decoding, the tool most frequently used (free)
tool is SNACC (search the web).
As far as I know, SNACC is not maintained by the authors any longer.
As part of the SFL project (http://www.imc.org/imc-sfl), VanDyke also
used SNACC:
http://www.jgvandyke.com/services/infosec/snacc-1.3vda.tar.Z
But fasten your seat belts. ASN.1 stuff is not your average small
weekend project :-)
Regards,
Matthias Gärtner
Concord-Eracom Computer Security GmbH Tel: ++49 (0)7054/9267-23
Talstr. 11 Fax: ++49 (0)7054/1837
D-72218 Wildberg http://www.concord-eracom.de
Germany mailto:[EMAIL PROTECTED]
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Linux Smart Card Developers - M.U.S.C.L.E.
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