kgo at grant-olson
Mar 21, 2011, 4:47 PM
Post #1 of 2
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Smartcard decryption still doesn't work on 2.1 beta...
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I tracked this down to get_it() in g10/pubkey_enc.c. The card flag
never gets set, so we never hit the right branch of code.
At first I thought it would be as easy as checking to see if sk.mode ==
1002, and setting the flag, but it seems like the key passed into get_it
intentionally doesn't have any secret key info. It also doesn't have
valid settings for sk->flags.serialno_valid or sk->serialno.
I did write a patch for my system. It works by adding one last step to
get_seckey() in g10/getkey.c. After everything else succeeds, it calls
agent_get_keyinfo(), and sets pk->serialno and pk->flags.serialno_valid
to the correct values.
I haven't attached a patch because (1) I'm not sure if this is the best
solution, and (2) I didn't want to provide any copyright contamination.
But the patch is probably 10-15 lines once I clean it up. So let me
know if you want it Werner.
--
-Grant
"Look around! Can you construct some sort of rudimentary lathe?"
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