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path: root/usr.bin/ssh/kex.c
AgeCommit message (Expand)Author
2024-08-23As defined in the RFC, the SSH protocol has negotiable compression supportTheo de Raadt
2024-05-17Start the process of splitting sshd into separate binaries. This stepDamien Miller
2024-01-08remove ext-info-* in the kex.c code, not in callers; with/ok markus@Damien Miller
2023-12-18add "ext-info-in-auth@openssh.com" extensionDamien Miller
2023-12-18implement "strict key exchange" in ssh and sshdDamien Miller
2023-10-11s/%.100s/%s/ in SSH- banner construction as there's no reason toDamien Miller
2023-08-28Introduce a transport-level ping facilityDamien Miller
2023-08-21Log errors in kex_exchange_identification() with level verbose insteadTobias Heider
2023-08-18fix regression in OpenSSH 9.4 (mux.c r1.99) that caused multiplexedDamien Miller
2023-03-12Put upper bound on number of entries in SSH2_MSG_EXT_INFO request.Darren Tucker
2023-03-08Delete obsolete /* ARGSUSED */ lint comments.Philip Guenther
2023-03-06Refactor creation of KEX proposal.Darren Tucker
2023-02-28fatal out if allocating banner string fails to avoid potential nullDarren Tucker
2023-02-17Remove now-unused compat bit SSH_BUG_RSASIGMD5. The code to set thisDarren Tucker
2022-11-07Remove some set but otherwise unused variables, spotted in -portable byDarren Tucker
2022-02-01mark const string array contents const too, i.e.Damien Miller
2022-01-06Fix signature algorithm selection logic for UpdateHostkeys on theDamien Miller
2021-12-19EXT_INFO negotiation of hostbound pubkey authDamien Miller
2021-12-19Record session ID, host key and sig at intital KEXDamien Miller
2021-04-03highly polished whitespace, mostly fixing spaces-for-tab and badDamien Miller
2021-01-31more strictly enforce KEX state-machine by banning packet typesDamien Miller
2021-01-27fix leak: was double allocating kex->session_id bufferDamien Miller
2021-01-27make ssh->kex->session_id a sshbuf instead of u_char*/size_t andDamien Miller
2021-01-27remove global variable used to stash compat flags and use theDamien Miller
2020-12-29Update/replace the experimental post-quantim hybrid key exchangeDamien Miller
2020-12-04fix minor memleak of kex->hostkey_alg on rekexDamien Miller
2020-12-04typos: s/hex/kex/ in error messagesDamien Miller
2020-10-18use the new variant log macros instead of prepending __func__ andDamien Miller
2020-07-05some language improvements; ok markusDamien Miller
2020-03-13use sshpkt_fatal() for kex_exchange_identification() errors.Damien Miller
2020-02-26change explicit_bzero();free() to freezero()Jonathan Gray
2020-01-23Make zlib optional. This adds a "ZLIB" build time option that allowsDarren Tucker
2019-10-08Correct type for end-of-list sentinel; fixes initializer warnings onDarren Tucker
2019-09-06Allow prepending a list of algorithms to the default set by startingChristian Weisgerber
2019-09-06better error code for bad arguments; inspired byDamien Miller
2019-09-05sprinkle in some explicit errors here, otherwise the percolate allDamien Miller
2019-09-05only send ext_info for KEX_INITIAL; bz#2929 ok dtuckerDamien Miller
2019-01-21fix reversed arguments to kex_load_hostkey(); manifested as errors inDamien Miller
2019-01-21rename kex->kem_client_pub -> kex->client_pub now that KEM has been renamedDamien Miller
2019-01-21remove kex_derive_keys_bn wrapper; no unused since the DH-like KEXDamien Miller
2019-01-21Add support for a PQC KEX/KEM: sntrup4591761x25519-sha512@tinyssh.orgDamien Miller
2019-01-21factor out kex_verify_hostkey() - again, duplicated almost exactlyDamien Miller
2019-01-21factor out kex_load_hostkey() - this is duplicated in both the client andDamien Miller
2019-01-21save the derived session id in kex_derive_keys() rather than making eachDamien Miller
2018-12-27move client/server SSH-* banners to buffers under ssh->kex and factorDamien Miller
2018-12-07only consider the ext-info-c extension during the initial KEX. It shouldn'tDamien Miller
2018-07-09Revert previous two commitsStefan Fritsch
2018-07-06Rename COMP_DELAYED to COMP_ZLIBStefan Fritsch
2018-07-06Remove leftovers from pre-authentication compressionStefan Fritsch
2018-07-04repair PubkeyAcceptedKeyTypes (and friends) after RSA signature work -Damien Miller
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