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April 30, 2012

GritTec has updated the licensing model for voice identification technology GritTec's Speaker-ID (Version 3.10)

GritTec's developers have added supporting of hardware key for protection of GritTec's software in a new version of Speaker-ID engine. The hardware security with using electronic key was presented by Aktiv Company.
Three licensing types are used both in software licensing model and in licensing model using of electronic key:
  • USB-key only for training mode;
  • USB-key only for identification mode;
  • USB-key for training/identification mode.
Depending on the mode of Speaker-ID engine operation USB-key is used with different algorithms of hardware checking of license authenticity. By-turn USB-key has integrated protection from analysis of communications protocol and this protection is based on mutual identification of electronic key and software which uses this electronic key.
It should be noted, that using license model based on hardware protection that is using electronic key considerably increases speed of Speaker-ID engine. Comparing processing time using software protection model with hardware protection its was noticed that in the last case processing speed decreased by 30% in training mode and by 35% in voice identification mode.

Another interesting point concerning electronic key is that additional installing of software for supporting electronic key is not required. In addition the same USB-key can be used with different versions of MS Windows x86/x64, Linux x86/x64 platforms.

At present updated of SDK-libraries are accessible for software developers in a form of object code with supporting of Windows x86/x64 platforms. In the nearest time it's also planned to add supporting of Linux x86/x64 platforms, that was not possible before because of lack of software protection support.
To learn more details about a new version of GritTec's Speaker-ID engine and to test a demo program, please visit home page of this product or contact us via Online Request form.

About Aktiv Company
Aktiv Company is a developer and manufacturer of hardware and software technologies, specializing in information security. Aktiv Company is a leading producer of dongles and USB-tokens in Russia. The company designs and manufactures custom-made electronic devices, develops protection technologies, preventing executable code from being analyzed and modified, conducts R&D projects in the field of smart card technologies, digital rights management and other areas of information security.
url: http://www.aktiv-company.ru

About GritTec
GritTec Laboratory (GritTec Ltd.) specializes on research and development of algorithms and technologies in the field of speech and audio processing. GritTec's research is focused on speech enhancement, speech concealment, voice biometric, speech recognition, speech synthesis and other speech and audio technologies.
url: http://www.grittec.com