Sure! With the IBMMFC:
Use external authentication (with a 3DES key) for messages up to 8 byte.
Writing a longer message in a file and then reading it back in Encrypted
mode should work with some IBMMFCs (I believe a specific flag needs to be
set upon initialisation; not everyone may be able to do this).
Regards,
Emiel Spoor
e-mail: mailto:[EMAIL PROTECTED]
EMV-compliance mail: mailto:[EMAIL PROTECTED]
-----Original Message-----
From: Silvia Ravasi [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 26, 2001 7:35 AM
To: [EMAIL PROTECTED]
Subject: [OCF] 3-DES of generic plaintext
Hi!
Did someone ever encrypt a plaintext of let's say , using 3-DES key in a
crypto-card like IBM MFC or Gemplus GPK?
Thanks for any info,
Silvia
Studio di Ingegneria MOLINARI via Cairoli,30 I-23900 LECCO
ph:+39 0341 364816 fax:+39 0341 352253
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