Good Morning,
I'm a local expert in my own mind... I have some fans who think I'm a venison master..... but the reality is all I've done over the years is follow the methods that work.
Are you looking for a dry cured product or more of a "cooked ham" offering?
One option is to follow the directions on your curing kit. Some of them are excellent.....
If you want to use a brine but not a cure I would mix up a brine with the following ratios of water/salt/sugars:
1 gal. water
1 c. coarse kosher salt
½ c. white sugar
½ c. brown sugar
From there add spices to taste.
I would definitely inject the meat with brine also. 5 to 10% of the weight of the meat should be injected for a rough guestimate on injecting.
Bone in or out?
As far as cook times are concerned, first determine your target temperature. For a product like this I would think 155 to 160 would do. Since most of us here are using an electric Cookshack smoker that magically keeps moisture in our times may vary. For a SWAG (scientific wild ass guess) I would think a 6 to 8lb ham at 225 would take anywhere from 4 to 6 hours.
Please fill us in on more details and let us know about your outcome. I've noticed a lot of posts never have a followup story with the final product.
Thanks,
Richard