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IEC 60839-11-5
Edition 1.0 2020-07
INTERNATIONAL
STANDARD
Alarm and electronic security systems –
Part 11-5: Electronic access control systems – Open supervised device protocol
(OSDP)
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IEC 60839-11-5
Edition 1.0 2020-07
INTERNATIONAL
STANDARD
Alarm and electronic security systems –
Part 11-5: Electronic access control systems – Open supervised device protocol
(OSDP)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 13.320 ISBN 978-2-8322-8480-3
– 2 – IEC 60839-11-5:2020 © IEC 2020
CONTENTS
FOREWORD . 8
INTRODUCTION . 10
1 Scope . 11
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 11
3.1 Terms and definitions . 11
3.2 Abbreviated terms . 12
4 Overview . 12
5 Communication settings. 13
5.1 Physical interface . 13
5.2 Signaling . 13
5.3 Character encoding . 13
5.4 Channel access . 13
5.5 Multi-byte data encoding . 13
5.6 Packet size limits . 14
5.7 Timing. 14
5.8 Message synchronization . 14
5.9 Packet format . 15
5.10 Multi-part messages . 17
5.10.1 General . 17
5.10.2 Multi-part message usage rules . 17
5.11 Smartcard handling . 18
6 Commands . 19
6.1 General . 19
6.2 Poll request (osdp_POLL) . 19
6.3 ID report request (osdp_ID) . 19
6.4 Peripheral device capabilities request (osdp_CAP) . 20
6.5 Local status report request (osdp_LSTAT) . 20
6.6 Input status report request (osdp_ISTAT). 20
6.7 Output status report request (osdp_OSTAT) . 21
6.8 Reader status report request (osdp_RSTAT) . 21
6.9 Output control command (osdp_OUT) . 21
6.10 Reader LED control command (osdp_LED) . 22
6.11 Reader buzzer control command (osdp_BUZ) . 24
6.12 Reader text output command (osdp_TEXT) . 25
6.13 Communication configuration command (osdp_COMSET) . 26
6.14 Scan and send biometric data (osdp_BIOREAD) . 27
6.15 Scan and match biometric template (osdp_BIOMATCH) . 28
6.16 Encryption key set (osdp_KEYSET) . 29
6.17 Challenge and secure session initialization request (osdp_CHLNG) . 29
6.18 Server's random number and server cryptogram (osdp_SCRYPT) . 29
6.19 Manufacturer specific command (osdp_MFG) . 29
6.20 ACU receive size (osdp_ACURXSIZE) . 30
6.21 Keep reader active (osdp_KEEPACTIVE). 30
6.22 Abort current operation (osdp_ABORT) . 31
6.23 Get PIV data (osdp_PIVDATA) . 31
6.24 General authenticate (osdp_GENAUTH) . 31
6.25 Authentication challenge (osdp_CRAUTH) . 32
6.26 File transfer command (osdp_FILETRANSFER) . 33
6.27 Extended write data (osdp_XWR) . 33
6.27.1 General . 33
6.27.2 Mode set command . 34
6.27.3 Mode-00 read setting . 35
6.27.4 Mode specific command codes for XRW_MODE=1 . 35
6.27.5 Mode-01 transparent content send request . 35
6.27.6 Mode-01 connection done . 35
6.27.7 Mode-01 request secure PIN entry command . 36
6.27.8 Mode-01 smartcard scan . 37
7 Replies . 37
7.1 General . 37
7.2 General acknowledge – Nothing to report (osdp_ACK) . 38
7.3 Negative acknowledge – Error response (osdp_NAK) . 38
7.4 Device identification report (osdp_PDID) . 39
7.5 Device capabilities report (osdp_PDCAP) . 40
7.6 Local status report (osdp_LSTATR) . 41
7.7 Input status report (osdp_ISTATR) . 41
7.8 Output status report (osdp_OSTATR) . 41
7.9 Reader tamper status report (osdp_RSTATR) . 42
7.10 Card data report, raw bit array (osdp_RAW) . 42
7.11 Card data report, character array (osdp_FMT) . 43
7.12 Keypad data report (osdp_KEYPAD) . 43
7.13 Communication configuration report (osdp_COM) . 44
7.14 Scan and send biometric data (osdp_BIOREADR) . 44
7.15 Scan and match biometric template (osdp_BIOMATCHR) . 45
7.16 Client's ID and client's random number (osdp_CCRYPT) . 45
7.17 Client cryptogram packet and the initial R-MAC (osdp_RMAC_I) . 46
7.18 Manufacturer specific reply (osdp_MFGREP) . 46
7.19 PD busy reply (osdp_BUSY) . 46
7.20 PIV data reply (osdp_PIVDATAR) . 46
7.21 osdp_GENAUTHR. 47
7.22 Response to challenge (osdp_CRAUTHR) . 47
7.23 Manufacturer specific status reply (osdp_MFGSTATR) . 48
7.24 Manufacturer specific error reply (osdp_MFGERRR) . 48
7.25 File transfer status (osdp_FTSTAT) . 48
7.26 Extended read reply (osdp_XRD) . 49
7.26.1 General . 49
7.26.2 Mode specific reply codes for XRW_MODE=0 . 50
7.26.3 Mode-00 error reply (osdp_PR00ERROR). 50
7.26.4 Mode setting report (osdp_PR00REQR). 50
7.26.5 Card information report (osdp_PR00CIRR) . 51
7.26.6 Mode specific reply codes for XRW_MODE=1 . 51
7.26.7 Mode-01 NAK or error reply (osdp_PR01ERROR) . 52
7.26.8 Card present notification reply (osdp_PR01PRES). 52
7.26.9 Transparent card data reply (osdp_PR01SCREP) . 52
7.26.10 Secure PIN entry complete reply (osdp_PR01SPER) . 53
– 4 – IEC 60839-11-5:2020 © IEC 2020
Annex A (normative) Command and reply code numbers commands . 54
A.1 Commands . 54
A.2 Replies . 55
Annex B (normative) Function code definitions list . 56
B.1 General . 5
...