Host Protocols Direct Protocol CONTROL class PKI GET PKI SUBJECT
September 3, 2025 at 8:28 AMGET_PKI_SUBJECT
Role
Get an intrinsic subject from the device.
Access condition
Free.
Command
| Field | Value |
|---|---|
| CLA | 58 (CONTROL) |
| INS | D0 |
| Data byte 0 | Get CSR mode |
| Data byte 1 | Key index (not required if the CSR mode does not show the key index) |
Response
| Bytes | Content |
|---|---|
| 0-N | Subject of the device authenticity certificate |