Evgeny @ SimpleX Chat
98351cf097
docs: add missing encodings and other protocol corrections
2026-03-10 16:36:24 +00:00
Evgeny @ SimpleX Chat
f745ce5ab6
docs: fix minor issues in protocols
2026-03-10 08:15:53 +00:00
Evgeny
583f4e059d
update RFCs ( #1730 )
...
* update RFCs
* update
* update overview
* update terminology
* original language in threat model
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Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com >
2026-03-09 23:35:41 +00:00
Evgeny @ SimpleX Chat
3c5752383d
update protocol docs
2026-03-09 16:29:05 +00:00
Evgeny @ SimpleX Chat
8518f6087b
docs: agent threat model
2026-03-07 15:47:46 +00:00
Evgeny
84e8b72ca3
docs: update protocol ( #1705 )
2026-01-27 21:21:54 +00:00
Evgeny Poberezkin
d47c099ac9
docs: update protocol specifications ( #1204 )
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* docs: update protocol specifications
* update SMP protocol (WIP)
* add proxy protocol commands and responses, amend envelope sizes in SMP protocol
* docs: update XFTP protocol (#1205 )
* docs: update XFTP protocol
* commands
* fix table of contents, move sections
* add about ids
* download encryption
* qualities
* diagram
* crypto
* sending file diagram
* fix svg
* receiving file diagram
* update commands
* update handshake
* Add updated XRCP (#1207 )
* add XRCP protocol
* add ToC
* update
* update
---------
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com >
* add XFTP handshake description
* update agent protocol
* fast duplex connection in agent protocol
* update agent protocol
* update overview
* typos
* queue rotation, agent API, updates
* push notifications specification
* add XRCP threat model
* XFTP threat model
* update PQDR
* agent protocol end-to-end encryption
* versions
* remove TOC details
* update
---------
Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com >
Co-authored-by: Alexander Bondarenko <486682+dpwiz@users.noreply.github.com >
2024-06-23 22:53:45 +01:00
Efim Poberezkin
5e57c5dfd7
rename remaining occurrences of connection alias into connection id ( #265 )
2022-01-07 15:37:40 +04:00
Evgeny Poberezkin
488398df9f
change message envelopes and encoding, unify message delivery ( #252 )
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* types and encodings for double ratchet integration
* upgrade stack resolver
* type classes for version agreement, encode/decode connection request links and E2E params with versioning
* encode/decode client parameters (version and DH key) in SMP queue URI using query string parameters
* restore support of the current SMP queue URI format
* update AMessage to only send queues in REPLY message (not the full connection request)
* new agent message evnvelopes (tests fail)
* new message envelopes - tests pass
* store fully encrypted messages before sending
* unify message delivery via DB queue (excluding confirmation and invitation)
* remove activateSecuredQueue
* linter hints
* remove comment
* export order
* save rachet-encrypted message, not per-queue encrypted
* delete message after it is accepted by the server, reduce message delivery interval for the tests
Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com >
2022-01-05 19:52:37 +00:00
Evgeny Poberezkin
73cad5a6c4
simple per-queue e2e encryption with NaCl crypto_box ( #242 )
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* simple per-queue e2e encryption with NaCl crypto_box
* add e2e keys and DH secrets to schema
* agree and save shared DH secret per queue (not used yet)
* protocol changes for uniform padding and message part lengths
* correct message structure diagrams
* make per-queue E2E encryption non-optional
* refactor crypto keys
* use NaCl crypto_box for per-queue E2E encryption, remove RSA keys from queues
* remove RSA support
* merge migration with E2E DH keys
* clean up
* remove unused methods
* parsing/serializing agent messages
* remove sender timestamp from DB and code
* clean up
* slean up
* s/SMPConfMsg/SMPConfirmation/
* serializeAgentMessage = serializeClientMessage . agentToClientMsg
* simplify error handling
* update protocol docs
2021-12-29 14:27:10 +00:00
Evgeny Poberezkin
f154f7ee3a
overview doc updates ( #216 )
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* overview changes
* correction
* protocol docs changes
* include reviewer comments in the doc
* encryption scheme for the recipient traffic
* TLS cipher suite
2021-12-20 12:07:31 +00:00
Evgeny Poberezkin
3e226fc3f2
add CONF/LET for invitations, use REQ/ACPT only with contact connections ( #212 )
2021-12-04 21:08:02 +00:00
Evgeny Poberezkin
04c65d98da
support permanent connection link ("contact") in SMP agent protocols ( #143 )
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* open/public queue extension for SMP and SMP agent protocols
* add connection mode - invitation or contact
* use ConnectionMode with REQ and ACPT agent notification/command
* parameterize ConnectionRequest with ConnectionMode
* implement Contact connection mode for permanent connection links
* tests for contact connections
2021-12-04 18:42:08 +00:00
Evgeny Poberezkin
316dc7b320
merge protocol changes from v5 ( #211 )
2021-12-02 18:42:13 +00:00
Evgeny Poberezkin
d973c834a5
update protocols ( #190 )
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Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com >
2021-09-08 00:25:04 +10:00
Evgeny Poberezkin
4b9ebbbab2
move SMP server from agent commands NEW/JOIN to agent config ( #129 )
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* move SMP server from agent commands NEW/JOIN to agent config
* fix SMPServer parser
* update agent protocol - server management
* enable agent test
* agent test with 2 servers
* create reply queue on the configured server
* choose random server
* swap bind
2021-05-06 18:53:34 +01:00
Efim Poberezkin
f09c77cd31
docs: correct agent protocol abnf ( #128 )
2021-05-04 21:48:54 +04:00
Evgeny Poberezkin
76e81e1cf0
fix duplex connection diagram link
2021-05-03 10:13:55 +01:00
Evgeny Poberezkin
8aabb6f0e6
move files to protocol folder
2021-05-03 10:06:16 +01:00
