The EC patent issues discussion
James A. Donald
jamesd at echeque.com
Thu Apr 22 04:49:17 EDT 2010
On 2010-04-22 9:17 AM, Paul Hoffman wrote:
> At 9:40 PM -0400 4/20/10, Victor Duchovni wrote:
>
>> EC definitely has practical merit. Unfortunately the patent issues around
>> protocols using EC public keys are murky.
>>
> This is starting to turn around. More vendors are questioning the murk. Please see<http://tools.ietf.org/html/draft-mcgrew-fundamental-ecc>.
>
To summarize that document: All the EC stuff that you need was
published more than fifteen years ago,
therefore you cannot be violating patents if you stick to that stuff.
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