Add test for converting a DER key in publicToAddress
Add test for converting a DER key in publicToAddress

ethereumjs/ethereumjs-vm,ethereumjs/ethereumjs-vm,ethereumjs/ethereumjs-vm,ethereumjs/ethereumjs-util,ethereumjs/ethereumjs-vm,ethereumjs/ethereumjs-util,ethereumjs/ethereumjs-vm,ethereum/ethereumjs-vm