Now technologies of a mobile communication develop improbably fast rates. It is promoted by many factors, one of which is stipulated by need of a modern society for in-time delivery of the information especially it is actual for business.

With mobile communication development, also the volume of confidential information, which is daily transmitted during telephone talks, is promptly increasing. In GSM networks continuous ciphers A5/1 and its "light" version A5/2 are used for traffic protection (between the mobile and base server). However, these algorithms do not ensure a due adequate level from interception and information listening. Methods of cryptoanalysis which allow to open of the specified ciphers for few minutes are known.

Program CryptoPhone allows to solve the task of support of mobile communications confidentiality qualitatively and effectively.

Thanks to usage of steady algorithm of data encoding AES (FIPS 197), the task of sufficient protection of confidential communications effectively dares at minimum degradation of a communication quality.

To the main possibilities of the program which give it advantages over other products, relate:

• traffic protection by a principle "point-point";
• protection of a vocal data link with usage of reliable and proof block symmetric cipher AES-256 (FIPS-197);
• usage of the codec ensuring necessary compression of speech at not considerable losses of quality;
• possibility of transmission of the protected text messages;
• possibility of the protected file transfer;
• safe installation condition of keys of directions.

The product can be adapted to the requirements of the customer following the agreement of specification.