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* Add all the missing pieces for sni_policyLaurent Bercot2021-06-0118-119/+316
| | | | | sbearssl_server_init_and_run is yet unchanged, the next step is to rewrite it using the new primitives.
* Start work on bearssl server-side sniLaurent Bercot2021-05-309-0/+340
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* All good, remove debug instructionsLaurent Bercot2021-05-273-20/+1
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* Remove backtraces; add verification impls to server enginesLaurent Bercot2021-05-272-9/+2
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* Add backtrace invocation to debug spurious get_pkey callLaurent Bercot2021-05-271-1/+10
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* More debug commandsLaurent Bercot2021-05-252-4/+11
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* Debugging iterationLaurent Bercot2021-05-201-1/+1
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* Add an x509 engine wrapping minimal. NOT FUNCTIONAL, FOR TESTING.Laurent Bercot2021-05-209-50/+256
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* Prepare for 2.4.2.0; implement client certificates with bearsslLaurent Bercot2021-05-187-73/+173
| | | | Also send a bit more environment with libtls
* sbearssl cosmetic fixesLaurent Bercot2021-05-082-3/+5
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* Remove SSL_TLS_SNI_SERVERNAME (instead of defined but empty) if no SNILaurent Bercot2021-01-281-3/+10
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* Prepare for 2.4.1.0; add SSL_TLS_SNI_SERVERNAMELaurent Bercot2021-01-281-0/+3
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* Implement handshake timeout for libtls backendLaurent Bercot2021-01-131-4/+7
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* Change -K semantics: timeout *during handshake*, not afterwardsLaurent Bercot2020-12-071-3/+7
| | | | | | | | | | | | | | - the TLS tunnel itself should be transparent so it has no business shutting down the connection no matter how long the app takes - there's still an undetectable situation on some kernels where EOF doesn't get transmitted from the network, and the engine is in the handshake, and it can't do anything but wait forever. A timeout is useful here: dawg, your peer is never going to send any more data, you should just give up. - if the situation happens after the handshake, the *app* should have a timeout and die. The tunnel will follow suit. - libtls has a blocking tls_handshake() blackbox, we cannot give it a timeout. Too bad, use bearssl.
* Convert to new exec.h syntaxLaurent Bercot2020-11-261-1/+1
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* That exit condition is really hard to get right >.>Laurent Bercot2020-11-261-1/+1
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* Fix engine exit condition for sbearsslLaurent Bercot2020-11-261-4/+5
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* Fix more bugs; disable renegociation in bearssl clientLaurent Bercot2020-11-232-12/+17
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* Fix a few bugs. sbearssl appears to be working.Laurent Bercot2020-11-221-15/+15
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* Add SSL_PROTOCOL and SSL_CIPHER support, fix some bugsLaurent Bercot2020-11-226-2/+319
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* Add documentation, fix tiny privdrop bugLaurent Bercot2020-11-221-2/+2
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* Privs can only be dropped after reading key files.Laurent Bercot2020-11-215-0/+30
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* Refactor tls code to support ucspi-tlsLaurent Bercot2020-11-206-152/+59
| | | | | | | | | | | | | | | | | | That includes: - new architecture: the tls binary is now a child of the app instead of the other way around - the sbearssl_run engine now takes a post-handshake callback. This allows s6-tlsc and s6-tlsd to only exec into the app when the handshake succeeds (which was already the case with libressl). - new binaries s6-tlsc-io and s6-tlsd-io encapsulate the crypto code; they init and run the engine, connecting to 4 already open fds (stdin/stdout = network, argv[1] and argv[2] = local) - s6-tlsc is now a simple wrapper around s6-tlsc-io - s6-tlsd is now a simple wrapper around s6-tlsd-io - new binary: s6-ucspitlsd, which is also a wrapper around s6-tlsd-io, but differently: the parent execs the app which should be ucspi-tls-aware, the child waits for a command from the parent and execs into s6-tlsd-io if it receives it.
* Adapt to skalibs/posixishard.hLaurent Bercot2019-02-202-2/+8
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* Adapt to skalibs-2.7.0.0, prepare for 2.3.0.3Laurent Bercot2018-07-211-11/+7
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* Moderately big hammer: force kill on s6-tlsd when it has nothing to write ↵Laurent Bercot2017-08-281-1/+5
| | | | to the network
* Revert big hammer. Data still needs to be flushed to the network even when ↵Laurent Bercot2017-08-281-5/+1
| | | | the local app dies.
* Optimize to xpathexec ; prepare for 2.3.0.2Laurent Bercot2017-08-221-1/+1
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* Explicitly make s6-tls[cd] die when the app diesLaurent Bercot2017-05-111-1/+5
| | | | | I have no explanation for the fact that they sometimes survive their app, and I'm fed up with it, so it's time to use the big hammer.
* Fix case where s6-tls[cd] would sometimes not detect an application and ↵Laurent Bercot2017-03-227-77/+106
| | | | remain there forever with its zombie, both condemned to err in limbo for all eternity, the living and the dead, hand in hand
* Cleanup superfluous includesLaurent Bercot2017-03-1427-57/+0
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* Adapt to skalibs-2.5.0.0Laurent Bercot2017-03-1211-36/+28
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* Delay client cert support, but make s6-networking build against bearssl-0.3Laurent Bercot2017-01-302-35/+6
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* Fix variable scope in sbearssl_ta_certsLaurent Bercot2017-01-221-1/+1
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* Types fix, first passLaurent Bercot2017-01-1013-11/+120
| | | | | | | XXX marks what must change when skalibs changes. Also started writing functions for client certificate support in sbearssl, but it's not working yet (need more high-level support from BearSSL before it can work)
* sbearssl: follow API change for br_x590_trust_anchorLaurent Bercot2016-12-142-4/+4
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* Fix sbearssl buildLaurent Bercot2016-12-042-1/+3
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* Remove s6-tls* dependency to libs6net. Improve gen-deps to make dynlinking ↵Laurent Bercot2016-12-045-4/+24
| | | | easier.
* s6-tls*: small bugfixes. Add documentation.Laurent Bercot2016-12-031-1/+6
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* Fix closing bugs in sbearssl_run and tls_runLaurent Bercot2016-12-021-11/+28
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* Fix several bugs in stls, make the engine workLaurent Bercot2016-12-011-10/+0
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* sbearssl: allow DER-encoded certificates in TA directoryLaurent Bercot2016-11-3012-56/+155
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* Small sbearssl bugfixes and usability messagesLaurent Bercot2016-11-283-6/+18
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* Fix double close in sbearssl_cert_readfileLaurent Bercot2016-11-271-1/+0
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* Add -z option to s6-tlsc/s6-tlsd to clean TLS env vars before spawning ↵Laurent Bercot2016-11-263-2/+5
| | | | (default)
* Add EC certificate issuer key type detection for sbearsslLaurent Bercot2016-11-253-1/+53
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* Fix build bugs. It builds!Laurent Bercot2016-11-2528-98/+106
| | | | | | Two things remain to do: - how to pass SNI information to libtls - how to detect cert issuer key type for ECC in bearssl
* Alpha version of the SSL work.Laurent Bercot2016-11-2533-0/+1510
Doesn't build yet, but I'm scared of losing it, so using git as storage. Will fix the stupid bugs now, the tricky bugs later.