In Shared Nonce mode 32 bytes of data are input to this command. This mode is used
when a nonce value must be shared between two devices. The Nonce
command must be run prior to the first GenDig
command to load a value
into TempKey. Subsequent GenDig
commands will use the value from the
previous GenDig operation.
Opcode |
Mode |
KeyID(1) |
Data |
Description |
---|---|---|---|---|
0x15 | 0x03 | 0x00 0[Slot] | Input data | |
0x80 0[Slot] | Input data |
Name | Size | Description |
---|---|---|
Response | 1 byte |
0x00 - If successful. Error code - If the command fails. |
Size | Parameters - KeyID MSB 0x00 | Parameters - KeyID MSB 0x80 |
---|---|---|
32 bytes | Input Data | TempKey.value |
1 byte | Opcode = 0x15 | Opcode = 0x15 |
1 byte | Mode = 0x03 | Mode = 0x03 |
1 byte | LSB of KeyID = 0x0[Slot] | LSB of KeyID = 0x0[Slot] |
1 byte | 0x00 | 0x00 |
1 byte | SN[8] = 0x01 | SN[8] = 0x01 |
2 bytes | SN[0:1] = 0x01 0x23 | SN[0:1] = 0x01 0x23 |
25 bytes | All Zeros | All Zeros |
32 bytes | TempKey.Value | Input Data |