[英]Unable to read PAN from debit card using EMV contactless (Interac Flash)
嘗試在支持NFC Interac Flash的卡上使用標准EMV協議讀取借記卡號碼。
這是我的交易順序:
請求1:00A404000E325041592E5359532E444446303100(選擇2PAY.SYS.DDF01獲取PSE目錄)
響應1:6F2C840E325041592E5359532E4444463031A51ABF0C1761154F07A00000027710105007496E74657261638701019000(AID A0000002771010 found,Interac)
請求2:00A4040007A000000277101000(選擇AID A0000002771010)
響應2:6F348407A0000002771010A5295007496E74657261638701015F2D02656E9F38159F59039F5A019F02069F1A025F2A029F37049F58016285(選定的AID,響應包括PDOL,請參見下圖。
http://i.stack.imgur.com/c9FjM.png
Request3:80A800001583130000990000000000000001240124000001230000(獲取處理選項,基於上面的結構)
回應3: 6985 (不允許命令;不滿足使用條件。)
我無法通過6985錯誤; 經過2天的規格閱讀和反復試驗。
從借記卡(Interac)讀取卡號的任何提示/想法/成功案例? 正在測試的卡是具有Interac Flash非接觸功能的TD借記卡。
非常感謝!
---注意:我可以在沒有GET PROCESSING OPTION的情況下從Visa和MasterCard讀取卡號。 但是因為我在沒有GPO的情況下持續獲得6985,所以我嘗試這樣做,但失敗了。 我真的不需要做GPO,只需要獲取卡號和有效期。 ---
“Interac Direct Payment的雙接口讀卡器/終端規格”版本1.4表示當內部應用程序事務計數器(ATC)達到其最大值時,卡應響應SW1 SW2 = 6985:
3.2.6 GET PROCESSING OPTIONS命令
...如果ATC達到其最大值('FFFF'),則對GET PROCESSING OPTION的卡響應為SW1SW2 = '69 85'。
但是,由於對其請求的PDOL的響應無效,該卡可能會拒絕GET PROCESSING OPTIONS(GPO)命令。 以下是GPO命令中發送的值與有效Interac Flash事務中的值的比較:
TAG LEN MEANING YOUR SAMPLE VALID SAMPLE
9F59 03 Terminal Transaction Information 000099 C08000
9F5A 01 Terminal transaction Type 00 00
9F02 06 amount, authorised 000000000000 000000001000
9F1A 02 Terminal country code 0124 0124
5F2A 02 Transaction currency code 0124 0124
9F37 04 Unpredictable number 00000123 823DDE7A
9F58 01 Merchant Type Indicator 00 01
你會注意到:
一旦你糾正了這些值,卡很可能會接受GPO命令,你將能夠使用READ RECORD命令讀取PAN。
希望這可以幫助。
以下是可接受的InteracFlash購買示例,直至接受的GPO命令。 PCD識別非接觸式讀卡器/終端發送的命令,PICC識別來自InteracFlash卡的響應:
PCD Select File
PCD CLA: 00
PCD INS: A4
PCD P1: 04
PCD P2: 00
PCD Lc: 0E
PCD Data: 32 50 41 59 2E 53 59 53 2E 44 44 46 30 31
PCD Le: 00
PICC Successful
PICC Data (46 bytes)
PICC Tag 6F:FCI Template
PICC Length:2C
PICC Value :84 0E 32 50 41 59 2E 53 59 53 2E 44 44 46 30 31
A5 1A BF 0C 17 61 15 4F 07 A0 00 00 02 77 10 10
87 01 01 50 07 49 4E 54 45 52 41 43
PICC Tag 84:Dedicated File (DF) Name
PICC Length:0E
PICC Value :32 50 41 59 2E 53 59 53 2E 44 44 46 30 31
PICC Tag A5:FCI Proprietary Template
PICC Length:1A
PICC Value :BF 0C 17 61 15 4F 07 A0 00 00 02 77 10 10 87 01
01 50 07 49 4E 54 45 52 41 43
PICC Tag BF0C:FCI Discretionary Data
PICC Length:17
PICC Value :61 15 4F 07 A0 00 00 02 77 10 10 87 01 01 50 07
49 4E 54 45 52 41 43
PICC Tag 61:Application Template
PICC Length:15
PICC Value :4F 07 A0 00 00 02 77 10 10 87 01 01 50 07 49 4E
54 45 52 41 43
PICC Tag 4F:Application Identifier
PICC Length:07
PICC Value :A0 00 00 02 77 10 10
PICC Tag 87:Application Priority Indicator
PICC Length:01
PICC Value :01
PICC Tag 50:Application Label
PICC Length:07
PICC Value :49 4E 54 45 52 41 43
PICC ASCII Value:INTERAC
PICC SW1 SW2: 90 00
PCD Select File
PCD CLA: 00
PCD INS: A4
PCD P1: 04
PCD P2: 00
PCD Lc: 07
PCD Data: A0 00 00 02 77 10 10
PCD Le: 00
PICC Successful
PICC Data (62 bytes)
PICC Tag 6F:FCI Template
PICC Length:3C
PICC Value :84 07 A0 00 00 02 77 10 10 A5 31 50 07 49 4E 54
45 52 41 43 87 01 01 9F 38 15 9F 59 03 9F 5A 01
9F 02 06 9F 1A 02 5F 2A 02 9F 37 04 9F 58 01 5F
2D 02 65 6E BF 0C 05 9F 4D 02 0B 14
PICC Tag 84:Dedicated File (DF) Name
PICC Length:07
PICC Value :A0 00 00 02 77 10 10
PICC Tag A5:FCI Proprietary Template
PICC Length:31
PICC Value :50 07 49 4E 54 45 52 41 43 87 01 01 9F 38 15 9F
59 03 9F 5A 01 9F 02 06 9F 1A 02 5F 2A 02 9F 37
04 9F 58 01 5F 2D 02 65 6E BF 0C 05 9F 4D 02 0B
14
PICC Tag 50:Application Label
PICC Length:07
PICC Value :49 4E 54 45 52 41 43
PICC ASCII Value:INTERAC
PICC Tag 87:Application Priority Indicator
PICC Length:01
PICC Value :01
PICC Tag 9F38:Processing Options Data Object List (PDOL)
PICC Length:15
PICC Value :9F 59 03 9F 5A 01 9F 02 06 9F 1A 02 5F 2A 02 9F
37 04 9F 58 01
PICC Tag 9F59:Terminal Transaction Information
PICC Length:03
PICC Tag 9F5A:Terminal transaction Type
PICC Length:01
PICC Tag 9F02:Amount, Authorized (Numeric)
PICC Length:06
PICC Tag 9F1A:Terminal Country Code
PICC Length:02
PICC Tag 5F2A:Transaction Currency Code
PICC Length:02
PICC Tag 9F37:Unpredictable Number
PICC Length:04
PICC Tag 9F58:Merchant Type Indicator
PICC Length:01
PICC Tag 5F2D:Language Preference
PICC Length:02
PICC Value :65 6E
PICC ASCII Value:en
PICC Tag BF0C:FCI Discretionary Data
PICC Length:05
PICC Value :9F 4D 02 0B 14
PICC Tag 9F4D:Log Entry
PICC Length:02
PICC Value :0B 14
PICC SW1 SW2: 90 00
PCD Get Processing Options
PCD CLA: 80
PCD INS: A8
PCD P1: 00
PCD P2: 00
PCD Lc: 15
PCD Data: 83 13 C0 80 00 00 00 00 00 00 10 00 01 24 01 24
82 3D DE 7A 01
PCD Le: 00
PICC Successful
PICC Data (23 bytes)
PICC Tag 77:Response Message Template Format 2
PICC Length:15
PICC Value :82 02 18 00 94 08 08 01 01 00 10 01 02 00 9F 63
04 00 10 00 00
PICC Tag 82:Application Interchange Profile
PICC Length:02
PICC Value :18 00
PICC Tag 94:Application File Locator (AFL)
PICC Length:08
PICC Value :08 01 01 00 10 01 02 00
PICC Tag 9F63:Card Transaction Information
PICC Length:04
PICC Value :00 10 00 00
PICC SW1 SW2: 90 00
...
這是整個工作流程,包含GPO和READ RECORD指令。
Request1: 00A404000E325041592E5359532E444446303100 Response1: 6F2C840E325041592E5359532E4444463031A51ABF0C1761154F07A00000027710105007496E74657261638701019000 Request2: 00A4040007A000000277101000 (SELECT) Response2: 6F348407A0000002771010A5295007496E74657261638701015F2D02656E9F38159F59039F5A019F02069F1A025F2A029F37049F58019000 Request3: 80A80000158313C080000000000000100001240124823DDE7A0100 (GPO) Response3: 7711820218009404100102009F6304001000009000 Request4: 00B2011400 (READ RECORD) Response4: 70615A08XXXXXXXXXXXXXXXXX5F3401015F24031711308E0C0000000000000000010302038C159F02069F03069F1A0295055F2A029A039C019F37048D09910A8A0295059F37049F0D05FCF8FCF8F09F0E0500100000009F0F05FCF8FCF8F09F070229009000
感謝Nicolas Riousset。 我的問題包括錯誤的PDOL響應,死EMV卡,最后在READ RECORD中,我需要讀取記錄2來獲取軌道數據。 (不是記錄1)
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