Amp’ed RF Technology BT-AP111 Manual del usuario - Página 12
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Imprimir página7. Strong Data Security over Bluetooth
New wireless data security guidelines are being discussed by the Payment Card Industry Data Security Standard,
PCI DSS. Currently, with the formation of a Special Interest Group, SIG, they are reviewing the security needs and
weaknesses found in WiFi wireless networks used for payment applications. Bluetooth, is also gaining strong market
acceptance in the payments industry, and similar guidelines will likely be applied soon.
In order to advance Bluetooth wireless applications into this area now, Amp'ed RF is presenting a scheme for strong
data security over a Bluetooth system, BlueGuard, described in this paper.
3-DES Encryption
BlueGuard uses a 3-DES cipher, with a 16 byte, double length key strength. A 24 byte key is also optional. This
fulfils the FIPS 140-2, Level 3 requirements for encryption algorithm and key strength.
The native link level security of Bluetooth is not sufficiently strong for the PCI industry.
©2010 Amp'ed RF Technology
09/10/2010
1879 Lundy Ave, Suite 138, San Jose, CA 95131, USA
www.ampedrftech.com
Amp'ed RF Technology, Inc.
(phone) 408 213-9530
(fax) 408 213-9533
BT-AP 111 Datasheet
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