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2020-01-14Remove configure test & compat code for ripemd160.Darren Tucker
RIPEMD160 support was removed upstream in 2017, however we still had a configure test and compat code for it, so clean those up now.
2020-01-09upstream: fix reversed arguments on expand_proxy_command(); spotteddjm@openbsd.org
by anton@ OpenBSD-Commit-ID: db1c32478a01dfbc9c4db171de0f25907bea5775
2020-01-09upstream: put the fido options in a list, and tidy up the text ajmc@openbsd.org
little; ok djm OpenBSD-Commit-ID: 491ce15ae52a88b7a6a2b3b6708a14b4aacdeebb
2020-01-08Deny (non-fatal) ipc in preauth privsep child.Jeremy Drake
As noted in openssh/openssh-portable#149, i386 does not have have _NR_shmget etc. Instead, it has a single ipc syscall (see man 2 ipc, https://linux.die.net/man/2/ipc). Add this syscall, if present, to the list of syscalls that seccomp will deny non-fatally.
2020-01-08seccomp: Allow clock_gettime64() in sandbox.Khem Raj
This helps sshd accept connections on mips platforms with upcoming glibc ( 2.31 )
2020-01-06upstream: missing else in check_enroll_options()djm@openbsd.org
OpenBSD-Commit-ID: e058fb918fda56ddbbf0bee910101004cec421d4
2020-01-06upstream: fix error messagedjm@openbsd.org
OpenBSD-Commit-ID: 1eb52025658eb78ea6223181e552862198d3d505
2020-01-06upstream: adapt sk-dummy to SK API changesdjm@openbsd.org
also, make it pull prototypes directly from sk-api.c and #error if the expected version changes. This will make any future regress test breakage because of SK API changes much more apparent OpenBSD-Regress-ID: 79b07055de4feb988e31da71a89051ad5969829d
2020-01-06upstream: Extends the SK API to accept a set of key/value optionsdjm@openbsd.org
for all operations. These are intended to future-proof the API a little by making it easier to specify additional fields for without having to change the API version for each. At present, only two options are defined: one to explicitly specify the device for an operation (rather than accepting the middleware's autoselection) and another to specify the FIDO2 username that may be used when generating a resident key. These new options may be invoked at key generation time via ssh-keygen -O This also implements a suggestion from Markus to avoid "int" in favour of uint32_t for the algorithm argument in the API, to make implementation of ssh-sk-client/helper a little easier. feedback, fixes and ok markus@ OpenBSD-Commit-ID: 973ce11704609022ab36abbdeb6bc23c8001eabc
2020-01-06upstream: fix CanonicalizeHostname, broken by rev 1.507beck@openbsd.org
Issue noticed and reported by Pierre-Olivier Martel <pom@apple.com> ok dtucker@ markus@ djm@ OpenBSD-Commit-ID: 749f3168ec520609c35b0c4e1984e5fa47f16094
2020-01-06Fix typo: 'you' -> 'your'.Darren Tucker
bz#3108 from jmckitrick@gmail.com.
2020-01-06Remove auth-skey.c.Darren Tucker
S/Key support was removed in OpenSSH 7.8 but this file was missed.
2020-01-04upstream: the download resident keys option is -K (upper) not -kjmc@openbsd.org
(lower); ok djm OpenBSD-Commit-ID: 71dc28a3e1fa7c553844abc508845bcf5766e091
2020-01-04upstream: what bozo decided to use 2020 as a future date in a regressdjm@openbsd.org
test? OpenBSD-Regress-ID: 3b953df5a7e14081ff6cf495d4e8d40e153cbc3a
2020-01-03upstream: implement recent SK API change to support resident keysdjm@openbsd.org
and PIN prompting in the dummy middleware that we use for the tests. Should fix breakage spotted by dtucker@ OpenBSD-Regress-ID: 379cf9eabfea57aaf7f3f59dafde59889566c484
2020-01-03upstream: Update keygen moduli screen test to match recent commanddtucker@openbsd.org
line option change to ssh-keygen(1). OpenBSD-Regress-ID: 744a72755004377e9669b662c13c6aa9ead8a0c3
2020-01-03upstream: ability to download FIDO2 resident keys from a token viadjm@openbsd.org
"ssh-keygen -K". This will save public/private keys into the current directory. This is handy if you move a token between hosts. feedback & ok markus@ OpenBSD-Commit-ID: d57c1f9802f7850f00a117a1d36682a6c6d10da6
2020-01-03upstream: add sshkey_save_public(), to save a public key; okdjm@openbsd.org
markus@ OpenBSD-Commit-ID: 5d6f96a966d10d7fa689ff9aa9e1d6767ad5a076
2020-01-03upstream: simplify the list for moduli options - no need forjmc@openbsd.org
-compact; OpenBSD-Commit-ID: 6492c72280482c6d072be46236b365cb359fc280
2020-01-02ssh-sk-null.cc needs extern "C" {}Damien Miller
2020-01-02add dummy ssh-sk API for linking with fuzzersDamien Miller
2019-12-30refresh dependDamien Miller
2019-12-30upstream: Remove the -x option currently used fordjm@openbsd.org
FIDO/U2F-specific key flags. Instead these flags may be specified via -O. ok markus@ OpenBSD-Commit-ID: f23ebde2a8a7e1bf860a51055a711cffb8c328c1
2019-12-30upstream: document SK API changes in PROTOCOL.u2fdjm@openbsd.org
ok markus@ OpenBSD-Commit-ID: 52622363c103a3c4d3d546050480ffe978a32186
2019-12-30upstream: translate and return error codes; retry on bad PINdjm@openbsd.org
Define some well-known error codes in the SK API and pass them back via ssh-sk-helper. Use the new "wrong PIN" error code to retry PIN prompting during ssh-keygen of resident keys. feedback and ok markus@ OpenBSD-Commit-ID: 9663c6a2bb7a0bc8deaccc6c30d9a2983b481620
2019-12-30upstream: improve some error messages; ok markus@djm@openbsd.org
OpenBSD-Commit-ID: 4ccd8ddabb8df4f995107dd3b7ea58220e93cb81
2019-12-30upstream: SK API and sk-helper error/PIN passingdjm@openbsd.org
Allow passing a PIN via the SK API (API major crank) and let the ssh-sk-helper API follow. Also enhance the ssh-sk-helper API to support passing back an error code instead of a complete reply. Will be used to signal "wrong PIN", etc. feedback and ok markus@ OpenBSD-Commit-ID: a1bd6b0a2421646919a0c139b8183ad76d28fb71
2019-12-30upstream: implement loading resident keys in ssh-adddjm@openbsd.org
"ssh-add -O" will load resident keys from a FIDO2 token and add them to a ssh-agent. feedback and ok markus@ OpenBSD-Commit-ID: 608104ae957a7d65cb84e0a3a26c8f60e0df3290
2019-12-30upstream: implement loading of resident keys in ssh-sk-helperdjm@openbsd.org
feedback and ok markus@ OpenBSD-Commit-ID: b273c23769ea182c55c4a7b8f9cbd9181722011a
2019-12-30upstream: resident keys support in SK APIdjm@openbsd.org
Adds a sk_load_resident_keys() function to the security key API that accepts a security key provider and a PIN and returns a list of keys. Implement support for this in the usbhid middleware. feedback and ok markus@ OpenBSD-Commit-ID: 67e984e4e87f4999ce447a6178c4249a9174eff0
2019-12-30upstream: Factor out parsing of struct sk_enroll_responsedjm@openbsd.org
We'll reuse this for extracting resident keys from a device. feedback and ok markus@ OpenBSD-Commit-ID: 9bc1efd9c6897eac4df0983746cf6578c1542273
2019-12-30upstream: basic support for generating FIDO2 resident keysdjm@openbsd.org
"ssh-keygen -t ecdsa-sk|ed25519-sk -x resident" will generate a device-resident key. feedback and ok markus@ OpenBSD-Commit-ID: 8e1b3c56a4b11d85047bd6c6c705b7eef4d58431
2019-12-30upstream: remove single-letter flags for moduli optionsdjm@openbsd.org
Move all moduli generation options to live under the -O flag. Frees up seven single-letter flags. NB. this change break existing ssh-keygen commandline syntax for moduli- related operations. Very few people use these fortunately. feedback and ok markus@ OpenBSD-Commit-ID: d498f3eaf28128484826a4fcb343612764927935
2019-12-30upstream: prepare for use of ssh-keygen -O flag beyond certsdjm@openbsd.org
Move list of available certificate options in ssh-keygen.1 to the CERTIFICATES section. Collect options specified by -O but delay parsing/validation of certificate options until we're sure that we're acting as a CA. ok markus@ OpenBSD-Commit-ID: 33e6bcc29cfca43606f6fa09bd84b955ee3a4106
2019-12-30upstream: sort -Y internally in the options list, as is alreadyjmc@openbsd.org
done in synopsis; OpenBSD-Commit-ID: 86d033c5764404057616690d7be992e445b42274
2019-12-30upstream: in the options list, sort -Y and -y;jmc@openbsd.org
OpenBSD-Commit-ID: 24c2e6a3aeab6e050a0271ffc73fdff91c10dcaa
2019-12-30upstream: Replace the term "security key" with "(FIDO)naddy@openbsd.org
authenticator". The polysemous use of "key" was too confusing. Input from markus@. ok jmc@ OpenBSD-Commit-ID: 12eea973a44c8232af89f86e4269d71ae900ca8f
2019-12-21upstream: unit tests for ForwardAgent=/path; from Eric Chiangdjm@openbsd.org
OpenBSD-Regress-ID: 24f693f78290b2c17725dab2c614dffe4a88c8da
2019-12-21upstream: test security key host keys in addition to user keysdjm@openbsd.org
OpenBSD-Regress-ID: 9fb45326106669a27e4bf150575c321806e275b1
2019-12-21upstream: Allow forwarding a different agent socket to the pathdjm@openbsd.org
specified by $SSH_AUTH_SOCK, by extending the existing ForwardAgent option to accepting an explicit path or the name of an environment variable in addition to yes/no. Patch by Eric Chiang, manpage by me; ok markus@ OpenBSD-Commit-ID: 98f2ed80bf34ea54d8b2ddd19ac14ebbf40e9265
2019-12-21upstream: SSH U2F keys can now be used as host keys. Fix a gardennaddy@openbsd.org
path sentence. ok markus@ OpenBSD-Commit-ID: 67d7971ca1a020acd6c151426c54bd29d784bd6b
2019-12-20upstream: Move always unsupported keywords to be grouped with the otherdtucker@openbsd.org
ones. Move oSecurityProvider to match the order in the OpCodes enum. Patch from openbsd@academicsolutions.ch, ok djm@ OpenBSD-Commit-ID: 061e4505861ec1e02ba3a63e3d1b3be3cad458ec
2019-12-20upstream: Remove obsolete opcodes from the configuation enum.dtucker@openbsd.org
Patch from openbsd@academicsolutions.ch, ok djm@ OpenBSD-Commit-ID: 395c202228872ce8d9044cc08552ac969f51e01b
2019-12-20upstream: Remove now-obsolete config options from example indtucker@openbsd.org
comment. Patch from openbsd@academicsolutions.ch, ok djm@ OpenBSD-Commit-ID: 35862beb0927b1cb0af476ec23cc07f6e3006101
2019-12-20upstream: Document that security key-hosted keys can act as hostnaddy@openbsd.org
keys. Update the list of default host key algorithms in ssh_config.5 and sshd_config.5. Copy the description of the SecurityKeyProvider option to sshd_config.5. ok jmc@ OpenBSD-Commit-ID: edadf3566ab5e94582df4377fee3b8b702c7eca0
2019-12-20upstream: "Forward security" -> "Forward secrecy" since that's thedtucker@openbsd.org
correct term. Add "MAC" since we use that acronym in other man pages. ok naddy@ OpenBSD-Commit-ID: c35529e511788586725fb63bda3459e10738c5f5
2019-12-20upstream: cut obsolete lists of crypto algorithms from outline ofnaddy@openbsd.org
how SSH works ok markus@ jmc@ OpenBSD-Commit-ID: 8e34973f232ab48c4d4f5d07df48d501708b9160
2019-12-20upstream: strdup may return NULL if memory allocation fails. Usetobhe@openbsd.org
the safer xstrdup which fatals on allocation failures. ok markus@ OpenBSD-Commit-ID: 8b608d387120630753cbcb8110e0b019c0c9a0d0
2019-12-20upstream: sort sk-* methods behind their plain key methods cousinsdjm@openbsd.org
for now OpenBSD-Commit-ID: c97e22c2b28c0d12ee389b8b4ef5f2ada7908828
2019-12-18Mac OS X has PAM too.Darren Tucker