ml-gpg at m-privacy
Jul 11, 2012, 3:15 AM
Post #2 of 2
Am 10.07.2012 21:22, schrieb boson [at] z1p:
> I'm trying to save a 4096 bit RSA key to my OpenPGP smartcard v2.0 but I get an error about a "bad secret key".
> I use Ubuntu 10.04 with a self-compiled GnuPG 2.0.19
> Verbose-mode doesn't tell more details and according to Google I am the only one with that problem...
You should check if your smartcard reader can handle "extended APDU" as
described here: http://pcsclite.alioth.debian.org/ccid.html
I had only success with extended APDU readers with 4096bit keys.
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