Posted by peterk
(18.104.22.168) on April 10, 2012 at 09:14:13:
From the Developer-FAQ:
"When should WTX be called in a BasicCard program?"
"How can I know when I need more time?"
Generating a 2048bit key lasts approx 20 seconds which is longer than the default WTX-time of 12.8 seconds. Generation of 4096bit keys would last even longer. So my first impression was that a WTX call must be used. But no timeout happens if I don't. Also I noticed in the debugger, that some I/O is going on while a key is generated. Does that mean that RsaExGenerateKey calls WTX on its own?