[cryptography] ECDSA - patent free?
James A. Donald
jamesd at echeque.com
Thu Nov 10 16:13:47 EST 2011
On 2011-11-11 6:11 AM, coderman wrote:
> ... or wait for all relevant patents to expire. note that a sufficient
> period of time may extend beyond expiration for some safe duration of
All the routinely used ECC technology is more than fifteen years old.
What stops them from continuing to endless repatent the same stuff using
slightly different words?
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