tedster - 7:54 pm on Dec 1, 2011 (gmt 0)
If you could share your method with us, it would be greatly appreciated.
Avinash Kaushik, Google's Analytics evangalist, recently wrote an article about how to get some "not provided" keyword data from GA using advanced segments. It doesn't help those who ue some other form of analytics, but I assume those providers are working to address this issue.
Smarter Data Analysis of Google's https (not provided) change: 5 Steps [kaushik.net]
I haven't tried his approach yet, but it looks do-able.