Token presence in the vicinity of the reader and token being put away are not detected. This also improves security — once Authentec library is chosen for example, no other device can be used to provide the token ID. Single sign on solution for. Pressing user button will simulate card. Windows basic class — it sends token ID only once when the token is detected. Different work factor and salt parameters will generate different hashed token ID with the same input token ID same card or token.
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Pressing user button will gigatk card. Authentec driver 13,6 MHz reader: SK, OmniKey reader. The default is fast enough to not be noticed and will still be strong enough. Using a high work factor makes it incredibly difficult to execute a brute-force attack, but can put unnecessary load on the system. The driver must be installed in order to avoid this — the reader is listed as a generic USB device after the successful installation of the driver.
Attention — because of this, you must configure salt and work factor parameters only once and not change them later. Work factor security factorallows you to determine how expensive the hash function will be. Windows Driver for contact and contactless It gihatek detects if the token has been put away and it allows to check if the token is still present in the vicinity of the reader.
It is sending commands and receiving responses from reader or driver.
HWToken Library documentation Client configuration is platform independent but HWToken libraries are platform specific — see Platforms list for each library.
Work factor and salt parameters influence how the hashed number is generated.
KeyShield offers unique protection mechanism to avoid this risk — token ID is encrypted hashed on the KeyShield client side once it is read by the reader.
You can use for example online service at https: Each library supports 3 token ID format modes. See Encryption for more details. gigatekk
Please contact your reseller for more information about supported readers. If an invalid number is used, the encryption does not work and then only zeroes are return as the card ID. Windows basic reader class — it sends token ID only once when pcr00m token is detected. SK, OmniKey reader Note: Client configuration is platform independent but HWToken libraries are platform specific — see Platforms list for each library.
USB RFID Reader PCRA/PCRM – Giga Tms
This is the default format for all drivers. Windows basic class — it sends token ID only once when the token is detected. For contactless smart cards this setting is not used as the command for reading card ID is standardized. Authentec family of readers is originally designed as a HW emulator of keyboard.
The reader works in the exactly same way like the Authentec family readers. If it’s not specified, default salt will be used. It is not possible to detect if the token has been put away nor to check if the token is still present in the vicinity of the reader. The salt parameter should be unique to your installation.
TDPfire driver Please note: This also improves security — once Authentec library is chosen for example, no other device can be used to provide the token ID. This can expose token IDs to all the directory administrators and then it is theoretically possible to issue duplicate token. Both kHz and 13,6MHz versions are available.
Single sign on solution for. Because of the algorithm used, b-crypt, it is not then possible to find the original chip ID. KeyShield allows to assign virtually unlimited number of tokens resp.