Level 4 Activate Authentication Sequence; Activate Authentication Mode Command; Authentication Mode Request - ID Tech SecureMag User Manual

Encrypted magstrip reader
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Clear/Masked Data
Track 1
%*4266********9999^BUSH JR/GEORGE
W.MR^*******************************?*
Track 2
;4266********9999=***************?*
Key Value
89 52 50 33 61 75 51 5C 41 20 CF 45 F4 1A BF 1C
KSN
62 99 49 01 19 00 00 00 00 03
Session ID
AA AA AA AA AA AA AA AA
Decrypted Data in ASCII
%B4266841088889999^BUSH JR/GEORGE
W.MR^0809101100001100000000046000000?!
;4266841088889999=080910110000046?0
;333333333376767607070776767633333333337676760707077676763333333333767
67607070776767633333333337676760707?2
Decrypted Data in Hex
2542343236363834313038383838393939395E42555348204A522F47454F5247452057
2E4D525E30383039313031313030303031313030303030303030303436303030303030
3F213B343236363834313038383838393939393D303830393130313130303030303436
3F3000000000003B333333333333333333333736373637363037303730373736373637
3633333333333333333333373637363736303730373037373637363736333333333333
3333333337363736373630373037303737363736373633333333333333333333373637
363736303730373F320000000000

11.3.1. Level 4 Activate Authentication Sequence

The security level changes from 3 to 4 when the device enters authentication mode successfully.
Once the security level is changed to level 3 or 4, it cannot go back to a lower level.

11.3.2. Activate Authentication Mode Command

When the reader is in security level 4, it would only transmit the card data when it is in Authenticated
Mode.

11.4. Authentication Mode Request

When sending the Authentication Request, the user also needs to specify a time limit for the reader
to wait for the Activation Challenge Reply command.
SecureMag Encrypted MagStrip Reader User Manual
Page | 49

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