HID iCLASS SE RB25F User Manual - Page 15

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Powering

Trusted Identities

Term

Authentication Mode

(RB25F)

Biometric spoofing

BLE

ERR

False Accept Rate (FAR)

False Reject Rate (FRR)

FTA

Identification (of Identity)

LFD

MINEX

M-Series

MSI

OSDP

PLT-04900, A.0

Definition

Template on Card: The RB25F is waiting for a Credential (Card) to be presented. It

retrieves all the biometric templates from the credential.

If the presented finger matches the biometric templates retrieved from the

credential a Grant Access is recommended. This is a 1:1 Verification match against

Template on Card (ToC). The sensor is not armed (blue light off) until the Credential

is presented.

Card + Finger: The RB25F is waiting for a Credential (Card) to be presented. It

looks up the user ID and all associated biometric templates in it's local device

database. If the presented finger matches the biometric templates retreated from

the local database a Grant Access is recommended. This is a 1:1 Verification match

against Template on Device (ToD). The sensor is not armed (blue light off) until the

Credential is presented.

Finger Only: The RB25F is waiting for a finger to be presented that is stored in its

local device database. If the presented finger matches one stored in the database a

Grant Access is recommended. This is a 1:N Identification match against Template on

Device (ToD). The sensor is always armed (blue light on).

Card Only: The RB25F is waiting for a Credential (Card) to be presented. It reads

the PACS data only and always recommends a Grant Access. The sensor is never

armed (blue light off).

The RB25F is waiting for either a Credential (Card) to be presented or a finger,

stored in its local device database, to be presented. This authentication mode is

particularly useful during initial enrollment setup.

Biometric spoofing is a method of fooling a biometric identification management

system. An artificial object (for example, a fingerprint mold made of silicon) is

presented to the biometric scanner that imitates the unique biological properties of

a person which the system is designed to measure.

Bluetooth Low Energy (formerly marketed as Bluetooth Smart) is a wireless

personal area network technology.

The Equal Error Rate (EER) is the common value indicating that the proportion of

false acceptances (FAR) is equal to the proportion of false rejections (FRR). The

lower the EER value, the higher the accuracy of the biometric system.

The False Accept Rate (FAR) is the measure of the likelihood that the biometric

security system will incorrectly accept an access attempt by an unauthorized user.

The False Reject Rate (FRR) is the instance of a security system failing to verify or

identify an authorized person.

Failure To Acquire. The biometric system failure to extract usable identification data

from a biometric sample.

Typically finding a matching template in a large database of templates. 1:N matching.

Live Finger Detection. This is used in some markets instead of Spoof. It is also used

to refer to insuring a severed finger is not being presented at the sensor.

Minutia Interoperability Exchange. The MINEX program is dedicated to the

evaluation and development of the capabilities of fingerprint minutia matchers

running on ISO/IEC 7816 smart cards.

Mercury Platform Series of Products.

Multi-Spectral Imaging.

Open Supervised Device Protocol (OSDP) is an access control communications

standard developed by the Security Industry Association (SIA) to improve

HID® iCLASS SE® RB25F

User Guide

May 2020