Secure Messaging System is the system which consists of hardware and software providing the secure communications between terminals. SMS provides secure messaging using Public Key Infrastructure (PKI) via ASELSAN 2049 USB Module, user application software and Key Management System (KMS) where user/certificate management is achieved.
Secure Messaging System's Station is comprised of one computer, one 2049 USB Encryption crypto equipment, Crypto Ignition Keys (CIKs) and Station Application Software. In this system, public certificates of the users and stations are sent via e-mail to active stations. Encrypted and signed file can be transferred via internet by e-mail. Only intended users can decrypt the file by using their own 2049 USB crypto equipment and CIKs.