Some definitions of the protocol used for communication between the SmartCard & Terminal.
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#include <protocol.h>
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static constexpr byte_t | ATR_SEQ [] = {TS, T0, TA1, TD1} |
| | Answer-to-reset sequence, send at the start.
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static constexpr uint8_t | ATR_LENGTH = 4 |
| | Length of the Answer-to-reset sequence.
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static constexpr byte_t | DATA_IN_HEADER [] = {CLA, INS_DATA_IN, P1, P2, P3} |
| | T=0 protocol header for incoming data to be decrypted.
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static constexpr byte_t | DATA_OUT_HEADER [] = {CLA, INS_DATA_OUT, P1, P2, P3} |
| | T=0 protocol header for decrypted outgoing data.
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static constexpr uint8_t | HEADER_LENGTH = 5 |
| | Length of the T=0 protocol headers.
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static constexpr byte_t | ACK_DATA_IN = INS_DATA_IN ^ 0xff |
| | Acknowledge byte for instruction 0x10.
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static constexpr byte_t | ACK_DATA_OUT = INS_DATA_OUT |
| | Acknowledge byte for instruction 0xc0.
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static constexpr byte_t | RESPONSE_DECRYPTED [] = {0x61, 0x10} |
| | Response that is sent after the data to decrypt has been received.
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static constexpr byte_t | RESPONSE_DATA_OUT [] = {0x9d, 0x00} |
| | Response after sending the decrypted data.
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static constexpr uint8_t | RESPONSE_LENGTH = 2 |
| | Response length.
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static constexpr byte_t | TS = 0x3b |
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static constexpr byte_t | T0 = 0x90 |
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static constexpr byte_t | TA1 = 0x11 |
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static constexpr byte_t | TD1 = 0x00 |
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static constexpr byte_t | CLA = 0x88 |
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static constexpr byte_t | INS_DATA_IN = 0x10 |
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static constexpr byte_t | INS_DATA_OUT = 0xc0 |
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static constexpr byte_t | P1 = 0x00 |
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static constexpr byte_t | P2 = 0x00 |
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static constexpr byte_t | P3 = 0x10 |
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Some definitions of the protocol used for communication between the SmartCard & Terminal.
- Authors
- Philipp Karg (phili.nosp@m.pp.k.nosp@m.arg@t.nosp@m.um.d.nosp@m.e)
- Date
- 09.06.2022
- Copyright
- Philipp Karg 2022
The documentation for this struct was generated from the following file: