There is no contradiction if you accept the suggestion from http://financialcryptography.com/mt/archives/001431.html that the NSA got access to this information by planting moles at target companies who then created back doors for the NSA to use.
This would be reasonably easy for the NSA to do, relatively hard for companies to catch, and perfectly explains all published facts.
This would be reasonably easy for the NSA to do, relatively hard for companies to catch, and perfectly explains all published facts.