Whisk together sauce ingredients: In a shallow bowl, combine garlic, ginger, olive oil, soy sauce, chili sauce, brown sugar, red chili flakes, and sriracha.
Season the salmon with salt, pepper, and paprika. Coat each fillet in the marinade and let it sit covered in the fridge for 2 hours or overnight.
Set your oven to 370°F and warm an oven-proof skillet with a drizzle of oil over medium heat.
Cook salmon for 2-3 minutes per side until a crust forms. Work in batches if needed, then transfer all fillets back to the skillet or a baking dish.
Place the skillet or baking dish in the oven and bake for 8-10 minutes. Serve the salmon warm, garnished with chives.