OASIS Biometric Identity Assurance Standards
Members of the OASIS international standards consortium are currently developing a standard for invoking biometrics-based ID assurance via Web services and service-orientated architectures. The newly founded OASIS Biometric Identity Assurance Services (BIAS) Integration Technical Committee looks to complement efforts of the International Committee for IT Standards (INCITS), a standards development group.
Where INCITS is working to define the taxonomy of functions that form a framework for deploying identity assurance in the biometrics and security industries, OASIS will define the methods and bindings by which that framework can be used within XML-based transactional services. The two companion standards are expected to reference one another.
“We expect that the INCITS and OASIS initiatives will inform and improve on one another,” noted Karen Higgenbottom, chair of the INCITS executive board, which also serves as ANSI’s Technical Advisory Group for ISO/IEC Joint Technical Committee 1. “BIAS should significantly increase the opportunities for implementing biometric functions in XML-based systems. Likewise, current SOA methods for exchanging information and transactions data may provide useful parameters and patterns for the broader application of BIAS data in the security industry.”
“Biometric systems are becoming more complex as they are integrated into larger identity management and credentialing systems,” observed Catherine Tilton of Daon, chair of the OASIS BIAS Integration Technical Committee. “At the same time, there is a growing need for data sharing and reuse of resources and services within and across organizations. Today, custom built, proprietary solutions are the only option. The availability of a standard biometric services interface will allow systems to be implemented on an open architecture and provide users with greater choice in products and services.”
“This project represents complementary development efforts between OASIS and INCITS, and we hope it will serve as a model for future collaboration,” stated James Bryce Clark, director of standards development at OASIS. “It offers a compelling opportunity for existing SOA and XML security technologies to more broadly consume biometric technologies.”