RC2 uses a effective key size, so is it ok to use a key of 128 bits size with a 40 bits effective key size for export. Thanx --Surya
---------- From: Simon Spero[SMTP:ses@tipper.oit.unc.edu] Sent: Tuesday, September 03, 1996 8:33 PM To: Surya Koneru Cc: 'cypherpunks@toad.com' Subject: Re: rc2 export limits..
It's the usual - if you want commercial jurisdiction, 40 bits unescrowed 64 bits (16 escrowed)
Above that, you'll have to go through state on a per customer basis (which I don't think is that easy to get if software is being shipped outside the US, and is definitely going to be expensive.)
Simon
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