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Blue Z  Authentication solutions

Determining a person's identity securely, conveniently, and in a privacy-guaranteeing way without creating new cost-drivers

Secure ID

In recent years, there has been a trend among governments and commercial organizations toward using secure personal identification systems as a way of verifying the identity of individuals. Heightened concerns over terrorist threats and immigration control have prompted a number of countries, including members of the European Union, to pilot biometric passports. In addition, a number of governments have plans to implement a national ID card or a "smart" driver's license (see for example the US' RealID act).

Secure ID systems can help businesses and agencies restrict access to physical locations and secure networks, as well as provide an identity verification process for receiving government services or conducting online transactions.

Our team integrates various aspects of expertise to provide such systems in a wide range of public and private sector applications. Most notably, these include public key infrastructure (PKI), biometry, workflow, smart chip technology, and in-depth process knowledge gained from cooperation with customers and colleagues from IBM Global Business Services.

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 Core technologies    

Public key infrastructure

Public key cryptography has long served as a core technology for many computer security systems. Using public and private key pairs, one can perform cryptographic operation encryption with one key from the pair, while the reverse operation decryption requires the other key. The private key remains concealed by the key owner, whereas the public key is freely disseminated. Internet PKI provides additional safeguards by ensuring that a public key for an end-user can be certified without requiring the corresponding private key to be transmitted online to the certification authority. In most cases, the key pair is generated at the end-user's side of the infrastructure, and the private key remains securely stored in the local environment such as in a smart card token. For many years, our team has been developing the core cryptographic software used in many IBM products, such as Websphere or Host-on-demand.

   
     

Biometrics

 

Biometric technologies provide an automated means of identifying or authenticating the identity of a living person based on unique physiological or behavioral characteristics. Digitized representations of fingerprints, facial scans, hand geometry, as well as voice, iris or retina patterns can be captured via sensors, scanners, microphones or cameras. The unique characteristics are then extracted from the biometric image and used to create the user's biometric template, which is stored in a database or on a machine-readable ID card. Alternatively, the complete biometric image can be stored, but — understandably — this option requires substantially more memory and also can present greater privacy issues than a system that stores only biometric templates.

   
     

Workflow

 

IBM's Infoprint Workflow (IPW) product is a distributed client–server solution that can be used to automate the smart card print manufacturing process. The highly customizable system is divided into two major components: the backend server, which implements the processes that make up a workflow, and the Windows-based GUI, which enables the client to configure and manage the workflow. The IPW solution offers an array of security management options to ensure the integrity of the smart card production process, and provides tracking and reconciliation facilities throughout each process stage.

   
     

Smart chips

 

Chips such as those used in smart cards are capable of storing large amounts of biometric and other data and of interacting intelligently with external devices. The use of chips makes these devices more fraud-resistant than relying on the conventional magnetic strip data storage system still used in many identification applications such as company badges or credit cards. When employed as part of a secure ID solution, sensitive data is typically encrypted, both on the ID card and during communications with the reader system. In some cases, digital signatures may be added to help ensure data integrity.

   
     
 Process expertise    
Taking the production of secure ID cards as an example, the following issues have to be considered in a manner that is very efficient, secure, adds no complexity or costs to existing means of ID production, and is in compliance with international standards:
· Understanding the security features (from high-tech polycarbonates and engraving to smart cards) to find the appropriate solution for a given situation.
· Production and personalization of the cards in a secure and efficient manner (enrollment kiosks, secure processes to prevent the production of unauthorized cards, processes to control card production and printing of associated documents).
· Fast and efficient verification of cards, for example at border crossings, by police etc.
· Understanding of partners and their production and technical capabilities for each of the required components.
   
 
     
 Future of Secure ID    
In addition to government agency applications, Secure ID can also be used to store patient medical records for use by insurance companies and healthcare providers, and could provide an additional layer of security in screening airline passengers. Other possible applications include use by businesses and universities to verify employee and student identity, and to track purchases and meal consumption. IBM Secure ID is an invaluable source of information for any enterprise seeking a portable solution to identity and authentication verification. It helps clients address national and business security issues while safeguarding personal privacy.    
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