Re: IDEA Status?

2010-06-23 Thread MFPA
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi On Wednesday 23 June 2010 at 5:35:19 AM, in mid:5154913f-ea7e-44ed-a67b-20c5e2998...@jabberwocky.com, David Shaw wrote: So it's still patented, [...] It's not even clear where you could get a license if you really had to use IDEA. [...]

Re: IDEA Status?

2010-06-23 Thread Robert J. Hansen
On 6/23/10 1:12 PM, MFPA wrote: I understood that for non-commercial use, IDEA was freely available for use and that licences were only needed for commercial use in the countries where it is patented. Sure, but that makes it incompatible with the GPL -- and that incompatibility puts some

Re: IDEA Status?

2010-06-22 Thread Dan Mahoney, System Admin
On Tue, 22 Jun 2010, Robert J. Hansen wrote: On 6/22/10 10:09 PM, Dan Mahoney, System Admin wrote: Is this very old and it's now supported? Or is it still not in for some other reason (either oversight, legal, or other). By modern standards, IDEA is not considered a promising cipher. There

Re: IDEA Status?

2010-06-22 Thread David Shaw
On Jun 22, 2010, at 10:09 PM, Dan Mahoney, System Admin wrote: The FAQ for IDEA states that The official GnuPG distribution does not contain IDEA due to a patent restriction. The patent does not expire before 2007 so don't expect official support before then.

Re: IDEA Status?

2010-06-22 Thread Robert J. Hansen
On 6/22/10 10:30 PM, Dan Mahoney, System Admin wrote: Could the FAQ be updated then, assuming you speak with some authority? I am correct, but I am not authoritative. I'm not one of the GnuPG developers, so I have no authority to make declarations on behalf of GnuPG.

Re: IDEA Status?

2010-06-22 Thread Robert J. Hansen
On 6/22/10 10:39 PM, David Shaw wrote: I'm not sure about the 2007 patent expiration - I recall it being right around now, actually (2010-2011). A little digging around revealed the United States patent expiration: January 7, 2012. I am not a patent attorney, I don't pretend to be an

Re: IDEA Status?

2010-06-22 Thread David Shaw
On Jun 22, 2010, at 11:25 PM, Robert J. Hansen wrote: On 6/22/10 10:39 PM, David Shaw wrote: I'm not sure about the 2007 patent expiration - I recall it being right around now, actually (2010-2011). A little digging around revealed the United States patent expiration: January 7, 2012. I