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docs: sync companion and kiss protocol docs

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This commit is contained in:
Robert Ekl
2026-03-08 21:31:08 -06:00
parent 0d0b31eb52
commit 6677b40954
2 changed files with 59 additions and 123 deletions
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6
docs/kiss_modem_protocol.md
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@@ -190,7 +190,7 @@ All values little-endian.
| Field | Size | Description |
|-------|------|-------------|
| MAC | 2 bytes | HMAC-SHA256 truncated to 2 bytes |
| Ciphertext | variable | AES-128-CBC encrypted data |
| Ciphertext | variable | AES-128 block-encrypted data with zero padding |
### Airtime (Airtime response)
@@ -268,7 +268,7 @@ Data returned in CayenneLPP format. See [CayenneLPP documentation](https://docs.
|-----------|-----------|
| Identity / Signing / Verification | Ed25519 |
| Key Exchange | X25519 (ECDH) |
| Encryption | AES-128-CBC + HMAC-SHA256 (MAC truncated to 2 bytes) |
| Encryption | AES-128 block encryption with zero padding + HMAC-SHA256 (MAC truncated to 2 bytes) |
| Hashing | SHA-256 |
## Notes
@@ -279,4 +279,4 @@ Data returned in CayenneLPP format. See [CayenneLPP documentation](https://docs.
- SNR values in RxMeta are multiplied by 4 for 0.25 dB precision
- TxDone is sent as a SetHardware event after each transmission
- Standard KISS clients receive only type 0x00 data frames and can safely ignore all SetHardware (0x06) frames
- See [packet_structure.md](./packet_structure.md) for packet format
- See [packet_format.md](./packet_format.md) for packet format