Commit Graph

58 Commits

Author SHA1 Message Date
Evgeny Poberezkin b76ef03dbe
ntf: server stats (#487)
* nts: server stats

* ntf: collect stats, refactor

* rename property

* fixes
2022-08-01 08:42:23 +01:00
Evgeny Poberezkin cde8a11693
update stats logging and make it opt-in (#472)
* update stats logging and make it opt-in

* hSetBuffering

* update var name
2022-07-15 13:21:02 +01:00
Evgeny Poberezkin bc26dc1d68
save and restore server stats on restart (#460) 2022-07-04 10:45:35 +01:00
Evgeny Poberezkin 77f1d45021
fix invalid ini syntax (#452) 2022-07-01 22:38:39 +01:00
Evgeny Poberezkin 91802fe94f Merge branch 'master' into f/notifications 2022-06-12 16:49:56 +01:00
Evgeny Poberezkin 0a71822dd0
v2.3.0: save and restore messages when the server is restarted (#395)
* save and restore messages when server is restarted

* read file line by line

* add import

* optmize restoring messages by reading the whole file

* update version to 2.3.0

* update scripts

* add script

* update readme
2022-06-12 15:59:14 +01:00
Evgeny Poberezkin c1348aa54f
SMP connection handshake v2 (#390)
* SMP connection handshake v2

* hadshake v2 [mostly] works

* all tests pass, some race conditions remain

* fix build

* fix race conditions, send CON after all HELLOs in duplexHandshake mode

* add comments

* comment

* add comments
2022-06-09 13:47:07 +01:00
Evgeny Poberezkin fd410280b5
gracefully close sockets on client disconnection (#373)
* gracefully close sockets on client disconnection

* remove -threaded
2022-05-24 19:38:14 +01:00
Evgeny Poberezkin 49070fffe0
make server compatible with old ini files (#372)
* make server compatible with old ini files

* fix

* clean up
2022-05-18 18:30:06 +01:00
Evgeny Poberezkin 4e4eea34f9
server: configuration to expire inactive clients in ini file (#369)
* server: configuration to expire inactive clients in ini file

* corrections

Co-authored-by: JRoberts <8711996+jr-simplex@users.noreply.github.com>

Co-authored-by: JRoberts <8711996+jr-simplex@users.noreply.github.com>
2022-05-11 15:43:54 +04:00
Evgeny Poberezkin ace94d7c69
log server stats (#367)
* log server stats

* separate stats updates from the existing transactions
2022-04-30 13:47:21 +01:00
Evgeny Poberezkin 1064e9c315
disconnect inactive clients (#366)
* disconnect inactive clients

* update test description

* use one thread per client to disconnect inactive clients

* remove comments

* more comments
2022-04-30 10:56:01 +01:00
Evgeny Poberezkin 60d0f19121 Merge branch 'master' into notifications-server 2022-04-20 08:23:26 +01:00
Evgeny Poberezkin 68f52c47dd
message TTL and periodic expiration; setting to prevent creation of the new queues (#355)
* message TTL and periodic expiration; setting to prevent creation of the new queues

* fix expiration interval
2022-04-20 08:14:26 +01:00
Evgeny Poberezkin fb26916eea
ntf-server CLI, re-use SMP server CLI as a library (#347)
* ntf-server CLI, re-use SMP server CLI as a library

* add executable name
2022-04-03 10:37:32 +01:00
JRoberts 337d5bdfe7
add "SMP server on Linux" section to README (#337) 2022-03-26 19:57:18 +04:00
Evgeny Poberezkin 4a66f68c55
reduce server message queue quota to 128 messages (#323) 2022-02-26 17:49:21 +04:00
Evgeny Poberezkin b777a4fd93
split the server dependencies from the agent (#310)
* split the server dependencies from the agent

* remove redundant imports

* fix Main.hs
2022-01-21 17:33:47 +00:00
Evgeny Poberezkin 26a01dfc40
explicitely set line buffering in stdout/stderr to log each lines when output is redirected to files (#290) 2022-01-14 08:34:34 +00:00
Efim Poberezkin 3909c7b10e
remove Subject Alternative Names from server certificate (#281) 2022-01-11 20:48:27 +04:00
Efim Poberezkin d48da40f7e
add IP and FQDN to online certificate (#278) 2022-01-11 16:35:06 +04:00
Efim Poberezkin 14afa24a0a
disable websockets by default (#277) 2022-01-11 11:21:02 +04:00
Efim Poberezkin 4727e568d5
fix x509 call to be compatible with openssl version 1.1.1 (#253) 2022-01-03 20:59:53 +04:00
Evgeny Poberezkin f3523bbba9
make KeyHash non-optional, verify KeyHash in SMP handshake, use StrEncoding class (#250)
* make KeyHash non-optional, StrEncoding class

* change server URI format in agent config, refactor with StrEncoding

* refactor Crypto using checkAlgorithm

* refactor parsing connection requests

* prepare to validate CA fingerprint sent in client handshake

* KeyHash check in handshake

* rename type to CliCommand

* server validates keyhash sent by the client

* validate -a option when parsing

* more of StrEncoding
2022-01-02 22:24:43 +00:00
Efim Poberezkin 33bb38299b
refactor server Main.hs (#248) 2022-01-02 21:49:40 +04:00
Evgeny Poberezkin 5e29e3698e
binary SMP protocol encoding, split Command type to two types (#245)
* binary SMP protocol encoding (server tests fail)

* use 1 byte for bytestring length when encoding/decoding

* Encoding class, binary tags

* update server tests

* negotiate SMP version in client/server handshake

* add version columns to queues and connections

* split parsing SMP client commands and server responses to different functions

* check uniqueness of protocol tags

* split client commands and server responses/messages to separate types

* update types in SMP client

* remove pattern synonyms for SMP errors

* simplify getHandshake

* update SMP protocol encoding in protocol spec

* encode time as a number of seconds (64-bit integer) since epoch
2022-01-01 13:10:19 +00:00
Evgeny Poberezkin 73cad5a6c4
simple per-queue e2e encryption with NaCl crypto_box (#242)
* 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
Efim Poberezkin 14954df6b9
print version on server initialization & start-up (#240) 2021-12-24 15:44:40 +04:00
Efim Poberezkin 0c866105d2
chain of two certificates - offline (identity) and online; switch certificates to v3 (#238) 2021-12-23 21:20:41 +04:00
Efim Poberezkin e2cd370513
certificate validation on client side; check stored fingerprint on server start-up; non-optional fingerprint parsing (#234, closes #155)
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-12-22 23:24:58 +04:00
Efim Poberezkin 129246c9e6
unencrypted SMP transport over TLS; simplified handshake (#229)
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-12-19 13:04:44 +04:00
Evgeny Poberezkin e0acb42a28 Merge branch 'stable' 2021-12-17 15:44:58 +00:00
Evgeny Poberezkin 5f7fe8b0dc
remove client from servers subscribers map after client disconnection (#228)
Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
2021-12-17 16:28:48 +04:00
Evgeny Poberezkin 323fb1f03c
remove SMP server signing responses (#226)
* remove SMP server signing responses

* keep only one session ID
2021-12-16 07:15:45 +00:00
Efim Poberezkin de01692ffd
enable WebSockets over TLS (#225) 2021-12-15 22:58:47 +04:00
Evgeny Poberezkin 5aa0e97cd9 sign server responses 2021-12-15 11:52:09 +00:00
Evgeny Poberezkin 83d352cfbe
TLS 1.3 transport (#203)
* TLS as Transport class instance with pre-defined server certificate/key

* refactor error logging

* remove Ed25519

* refactor TLS.cGet

* TLS over TCP for Transport

* Plain -> TLS

* comment

* getLn, change supported cipher

* use non fixed certificates

* comment

* check options earlier

* wording

* headers

* Update apps/smp-server/Main.hs

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

* Update apps/smp-server/Main.hs

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

* localhost -> server

* Update apps/smp-server/Main.hs

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

* remove comment

* agent key and cert fixtures WIP

* certificate and key in correct order

* exitFailure

* refactor loadServerCertificate

* remove liftIO

Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
2021-12-15 07:48:57 +00:00
Evgeny Poberezkin acf5c15a05 increase SMP queue ID and message ID size to 24 bytes 2021-12-12 23:17:21 +00:00
Evgeny Poberezkin f6991539a2 add server signature keys and DH keys for server->recipient msg bodis to SMP commands (server store log and agent tests are skipped) 2021-12-12 12:22:44 +00:00
Evgeny Poberezkin e1002d5ac0
GADTs for cryptographic keys (#208)
* GADTs for cryptographic keys

* update tests (signature timing tests still fail)

* fix signature verification timing tests

* configurable algorithm to sign commands to SMP queues (Ed448 by default)

* add dummy Ed keys, add timing tests for Ed keys

* re-enable Connection subscriptions tests
2021-11-28 11:44:22 +00:00
Evgeny Poberezkin 99b3749890
simplify RSA private key types (#207)
* simplify RSA private key types

* remove updateSignKey method
2021-11-28 07:08:47 +00:00
Efim Poberezkin 51491d9cd5
Merge branch 'master' into v4 2021-09-09 01:10:41 +10:00
Evgeny Poberezkin d23254f44a
SMP block size via config, the client can override size set by the server (#188) 2021-09-03 20:16:10 +01:00
Evgeny Poberezkin cb950ae2e4
add SMP queue quota to server config (and use TBQueue for messages) (#182) 2021-08-26 22:54:51 +01:00
Nikita Poberezkin 8ac4b77777
create cfg dir before server initialization (#173) 2021-07-25 20:29:47 +01:00
Efim Poberezkin 3d9ceff691
ask client for confirmation of sender; make establishment of connection asynchronous (#163)
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-07-04 04:48:24 +10:00
Evgeny Poberezkin 5962c1bb3e
SMP server CLI commands (#144)
SMP server CLI commands
2021-05-23 13:10:00 +03:00
Evgeny Poberezkin 5b39f51203
websockets transport (#139)
* example websockets server

* example of ws client

* type class TConnection for  generic TCP/WebSockets implementation

* support WebSockets transport

* rename TConnection methods

* revert runClient to not need transport arg

* pass the list of ports and transports via SMP server config

* remove TypeApplications

* s/Transport/TProxy/, s/TConnection/Transport/

* fix server with multiple transports, make SMP client use WS transport with port 80 (TODO fallback to WS)
2021-05-17 22:33:12 +01:00
Evgeny Poberezkin 772b38d154
simplify KeyHash type, store key hash in DB as binary (#122) 2021-05-03 12:38:31 +01:00
Evgeny Poberezkin 6ceeb2c9db
save keys as binary to db, remove legacy encoding (#114)
* save keys as binary to db, remove legacy encoding

* import list
2021-04-30 09:13:18 +01:00