Securely Passing FMD using Webservice
05/13/2013 12:55 PM
In a webservice architecture where a webservice is called by a client and FMD is passed to the service, we would want to make sure the FMD is secure. One of the best practices that we would suggest is on … Continue reading →

Disabling device LED’s upon application exit
05/06/2013 01:39 PM
This article is only relevant for Linux developers. The UareU Windows drivers do not allow for the turning off of the device LEDs. If you are a java developer and are using one of the simple applets or are creating … Continue reading →

U.are.U Windows SDK 2.2.0 and VB6
05/02/2013 09:02 AM
If you want to use the features in U.are.U SDK 2.2.0, but use VB6 platform to develop the application, one way of doing this is to use OPOSBiometrics.ocx file. The sample VB6 project for using OPOSBiometrics can be found at %Program … Continue reading →

JavaPOS and OPOS – Where?
04/22/2013 09:30 AM
If you are looking for OPOS or JPOS support you might be surprised to find this is now native to the U.areU 2.2 and later SDKs. Since this is an entirely new product, unlike the old standalone UareU JavaPOS for … Continue reading →

Enrolling and verifying in DPFormat(XTF)
04/15/2013 09:45 AM
As we know U.are.U SDK supports primarily three fingerprint formats.ANSI, ISO and DPFormat. Sometimes we have seen customers try to enroll a finger in one format and then verify in another format which lead to’”INVALID_PARAMETER” error.We do not support cross-format … Continue reading →

Installation of UareU Linux for Suse 11+
04/08/2013 08:57 AM
If you are having difficulties installing the UareU SDK on a Suse system chances are you are missing necessary packages. The error messages during install are likely due to the kernel module “mod_usbdpfp” failing to compile. Below are some packages … Continue reading →

Biometric Multiplexing FAQ
03/25/2013 04:06 PM
Contained within some DigitalPersona products is the capability to support both remote sessions (Citrix and MTS) and multiple application instances. Below is a brief rundown of this support across the major platforms that DigitalPersona supports. On the Microsoft Windows desktop … Continue reading →

Digital Persona Pro software Compatability With SDK
03/18/2013 02:38 PM
Digital Persona Pro Workstation software is used by many of our customers to sign on to their computers and enterprise apps. Some of these customers would also like to install applications developed by our SDK’s. Any applications that are developed … Continue reading →

UareU 4500 Linux Driver FAQ
03/11/2013 12:04 PM
Ever wondered how the UareU 4500 device driver loads with your Linux system? Are you having problems getting the fingerprint reader to work at all? This FAQ will give you some insight and hopefully enough tips to get your system … Continue reading →

One Touch for Windows SDK and HP Protect Tools
03/03/2013 04:50 PM
Recently we had a customer who was trying to install One Touch for Windows SDK on a system which already had HP Protect Tools installed on it. After un-installing HP Protect Tools, the SDK installs fine. But when samples are … Continue reading →