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‘Uses smart cards chips embedded in MicroSD Modules’

SAN FRANCISCO, Calif., April 14, 2009 – VASCO Data Security International, Inc. (Nasdaq: VDSI) (, a leading software security company specializing in authentication products, and GO-Trust (, a technology innovation company enabling security solutions for the mobile world, announced today that at this year’s RSA Security Conference and Expo in San Francisco (April 20-24, 2009 at the Moscone Center) they are demonstrating One Time Password (OTP) Solutions using OTP enabled smart card chips embedded in SD micro memory modules, installed in cell phones and PDA’s.

Using  VASCO DIGIPASS® API  authentication software,  and the GO-Trust proprietary security/flash controller and firmware for embedding a smart card chip in a SDMicro it was possible to provide One Time Password generation that is as secure as sitting at your office PC and using a smart card reader and smart card. The solution being displayed can also be expanded to offer e-signature capability next to OTP. “This is a very secure  and user-friendly solution”, says Jan Valcke, President and COO at VASCO Data Security, “ Secure because the generation algorithm, the seeding keys and the actual calculation are all kept on the smart card chip. User-friendly because the mobile phone, a device the end-user already carries, is leveraged for authentication”.

When deployed this solution can be used to supplement ‘key fob’ OTP/e-signature generators and for very secure mobile logon to confidential websites and corporate VPNs. The combined technologies can also be used for the encryption and digital signing of sensitive information.

A demonstration of the VASCO/GO-Trust Solution is taking place during the RSA Conference at 11:00 am on Wednesday April 22th, 2009 in room 114 of Moscone Center North. Journalists, Analysts and technology watchers are all welcome.


VASCO is a leading supplier of strong authentication and e-signature solutions and services specializing in Internet Security applications and transactions.  VASCO has positioned itself as global software company for Internet Security serving a customer base of over 8,000 companies in more than 100 countries, including more than 1,200 international financial institutions. VASCO’s prime markets are the financial sector, enterprise security, e-commerce and e-government.

Forward Looking Statements

Statements made in this news release that relate to future plans, events or performances are forward-looking statements. Any statement containing words such as “believes,” “anticipates,” “plans,” “expects,” “intend,” “mean,” and similar words, is forward-looking, and these statements involve risks and uncertainties and are based on current expectations. Consequently, actual results could differ materially from the expectations expressed in these forward-looking statements.

Reference is made to VASCO Data Security International, Inc.’s public filings with the US Securities and Exchange Commission for further information regarding the Company and its operations.

This document may contain trademarks of VASCO Data Security International, Inc. and its subsidiaries, which include VASCO, the VASCO “V” design, DIGIPASS, VACMAN, aXs GUARD and IDENTIKEY.

About GO-Trust

GOTrust Technology Inc., a.k.a. GO-Trust, is a multi-national organization headquartered in Taichung, Taiwan and with subsidiaries in California, Hong Kong and Beijing. The company specializes in facilitating hardware based security solutions so manufacturers and developers can offer their products on new and diverse mobile clients.

The management team has many years of experience in the development and marketing of security, components, hardware, middleware and software for major corporations.

For additional company information, visit or call (714) 658-4445.




William Holmes

+1-714-658-4445 (America& Europe)

Kevin Lee

+886.4.2320.2525 x 10 (Headquarter)


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