Overview

These days, many confidential conversations and important decisions are being made on-the-move. The mobile phone is rapidly replacing conventional landline telephone network as the communication method of choice. At the same time, eavesdropping is becoming logistically and technically easier and the necessary equipment less expensive. End-to-end encryption and user authentication in mobile communications is becoming increasingly important to guarantee privacy and security.
Would you write your important, confidential business correspondence on a postcard?

Secusmart combines trusted hardware encryption and certificate-based authentication with ease-of-use and crystal clear voice quality.

Cryptography

The conceptual cryptographic solution for Secuvoice was developed by the German Federal Office for Information Security (BSI). The cryptography is based on the end-to-end algorithm of the TETRA network (terrestrial trunked radio) for authorities and organisations with security tasks (BOS). The solution consists of a root CA, trust centre, a crypto-variable management station, multi channel crypto component and a security card.

Secusmart has adapted several components of the BOS solution for usage in a GSM network. It combines top security cryptography with the highest speech quality and intuitive usage in a modern business mobile phone.

• Secuvoice Mobile Industry
  • Top management in large and medium sized companies
  • Banks and insurance companies
  • Research and development organisations
  • Project management
  • Overseas branch offices
  • Lawyers and auditing firms
  • Journalists
  • Consultants
  • Merger and acquisition departments
  • VIPs
  • Non-governmental organisations

• Secuvoice Mobile Authorities
  
  • Authorities and organisations with security requirements