IDTECH SREDKey 2, Руководство по интеграции

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ID TECH SREDKey 2 Integration Manual
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9.3. ID TECH Manual Entry Original Data Output Format
Field Description
0 STX (0x02)
1 Data Length low byte
2 Data Length high byte
3 Card type always 85—keyed in (Section 7.5 note 1)
4 Always 0
5 Always 0
6 Always 0
7 Always 0
8 Status (1 byte) bit set if field is present in output (range 0-7)
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
0 0 0 0 SessionID EXP ADR ZIP
9 The length of unencrypted field 10 (PAN=EXP=CVV)
10 Encrypted card data (max: 180 bytes) PAN=EXP=CVV
11 20 bytes 0x00 (Null hash data)
12 EXP one-byte ASCII Expiration date (len: 1+4 bytes)
13 ADR one-byte ASCII Street number (max: 1+20 bytes)
14 ZIP one-byte ASCII Zip code (max: 1+10 bytes)
15 KSN (10 bytes)
16 CheckLrc
17 CheckSum
18 ETX (0x03)
Encrypted data sent status:
• Data Length low byte/high byte should be in length of characters.
•
Data includes encrypted card key-in
PAN=EXP (YYMM)
and 3-4-digit security code
(CVV).
The format should be: (Security level 3)
PAN=YYMM=[CVV]
•
Each field is separated by delimiter ‘=’, this should always present even
(CVV)
is not keyed-
in.
•
Format of the fields :
EXP
,
ADR
and
ZIP
are: 1-byte field length in hex data.
•
The length byte ASCII not including length.