Commit Graph

13 Commits (54cee443814c7a1cfb173619ce185ec54f6d94de)

Author SHA1 Message Date
Bryan Biedenkapp 55b7570701 implement Change-RSI KMM encoding/decoding; recover from authenticated invalid-MN rekey NAKs using Change-RSI; resume rekeying after successful message-number resynchronization; optionally issue keyset changeover after rekey completion;
4 weeks ago
Bryan Biedenkapp fb9db6ba1a correct KMM tests after correction for maximum KMF RSI;
1 month ago
Bryan Biedenkapp 35a2716c07 add AACA Warm-Start Command encoding, CBC-MAC authentication, and temporary TEK handling; begin rekey immediately after a valid Warm-Start acknowledgment or after the response timeout; add upstream UKEK resolution through replica masters; rename LLA key request/response packets to generalized KEK exchanges; include algorithm metadata in KEK responses and network callbacks; improve KMM validation, MAC handling, and encrypted DLD/DLI processing; advertise idle inbound-channel status symbols on outbound P25 PDUs; add Warm Start configuration, test hooks, and expanded KMM/OTAR coverage;
1 month ago
Bryan Biedenkapp 5d32e6fe70 implement support to send the KMM changeover;
1 month ago
Bryan Biedenkapp aba9c330ef pace complete PDU transactions for air and hotspot modems; correct TIA-102 enhanced AES CBC-MAC generation; start outbound KMM message numbering at one; clear completed FNE response state before the next PDU; decode and log authenticated and invalid-MAC KMM NACKs; add KMM changeover command/response support;
1 month ago
Bryan Biedenkapp cd4496b56c correct OTAR response encryption and ACK ordering;
1 month ago
Bryan Biedenkapp 1cb1281839 harden PDU delivery and batch OTAR rekey commands;
1 month ago
Bryan Biedenkapp 10e681d87f harden OTAR KMM handling and add bearer integration tests;
1 month ago
Bryan Biedenkapp 0bdac24d07 correct KMM NACK responses where necessary;
1 month ago
Bryan Biedenkapp 05b62003fa whoops placed tests in wrong files;
1 month ago
Bryan Biedenkapp 808aa8b70f correct bad KMM authentication and replay protection; correctly negotiate proper response authentication; correct key-format semantics (there was a serious mismatch in P25Defines causing incorrect handling of values); harden KMM parsing and framing; fix PDU AES OFB processing; expand the P25 OTAR and crypto tests;
1 month ago
Bryan Biedenkapp fc23017cf2 P25 OTAR unit tests;
2 months ago
Bryan Biedenkapp 105e77d7bd add more tests;
3 months ago

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