Hi, please read this guide: http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c06c8846-c160-2d10-d18e-d9961e9c7219?overridelayout=true
In resume:
- Download saprouter and sapcryptolib
- Register your IP address and saprouter on SAP Marketplace.
- Get your distiguish name from Marketplace
- Get a certificate from marketplace
- Generate your key from Your server.
- Register your key on marketplace
- Run SapRouter with options.
Review guide and you will find details.
Regards.