On our MacOS X CI job, provjobd2 sometimes held local TCP port 49195,
colliding with check-iprop. And so we move all listening ports in the
test setup out of the ephemeral port ranges on Linux and Mac.
Do not request an iprop/<master> initial ticket directly. With
name_canon_rules = as-is: this can leave the acquired credential
mismatched with what krb5_sendauth() later asks for. Get a normal TGT
and let sendauth acquire the service ticket.
Fixes#1332.
This isn't fully POSIX shell, because POSIX shell still doesn't have
`local' variable declarations, but at least it is reasonably portable
now.
fix https://github.com/heimdal/heimdal/issues/1299
This has most of the features needed to act as a kinit that uses GSS
APIs, specifically gss_acquire_cred_from() and gss_store_cred_into2().
It's missing some functionality, such as being able to drive prompts
from AS responses (if we add minor status codes for representing KDC
pre-auth proposals, then we do drive prompts, but we would have to
encode a lot of mechanism-specific knowledge into gsstool).
The point of this commit is to explore:
- GSS functionality for kinit-like actions
- credential store key/value pairs supported by the mechanisms
- document the credential store key/value pairs (in gsstool.1)
that might lead to further enhancements. But gsstool acquire-cred
is quite functional at this point!
We do a small amount of MIT interop testing in tests/kdc/check-fast.in,
which tests some MIT clients against Heimdal KDCs. This commit adds
more testing via tests/kdc/check-mit-kdc.in, wherein we set up and run
an MIT Kerberos realm and KDCs and test Heimdal clients against it.
- `test_section "..."` replaces `echo "Now we're testing ..."`
- `test_run ...` replaces `... || { ...; eval "testsfailed"; }`
- `test_run not ...` replaces `... && { ...; eval "testsfailed"; }`
`test_section` saves the output of the program and shows it only in the
case of failures.
`test_run` arranges to exit with non-zero status if a test fails.
Use `set -e` to force early exit. Conversely use `set +e` to continue
running the remaining tests when one fails -- this will be very useful
in reducing the number of CI test runs (e.g., GitHub Actions), thus
saving time and money.
This is Claude-generated code, guided by me, with minor corrections.
We must switch to OpenSSL 3.x, and getting lib/hcrypto to provide
OpenSSL 3.x APIs is too large an undertaking. Plus the hcrypto backend
is not safe, not secure (probably has timing leaks galore), and no one
has the resources to make it a world-class crypto library, so it just
has to go.
We build variants of kinit and test_acquire_cred that define their
own symbols rk_dns_lookup, gethostbyname, gethostbyname2, and
getaddrinfo to print a message and abort. For getaddrinfo, we abort
only if the caller failed to specify AI_NUMERICHOST; otherwise we use
dlsym(RTLD_NEXT, "getaddrinfo") instead.
The new test tests/gss/check-nodns is like tests/gss/check-basic, but
uses kinit_auditdns and test_acquire_cred_auditdns to verify that no
DNS resolution happens.
This test should work and be effective on ELF platforms where the
getaddrinfo function is implemented by the symbol `getaddrinfo'. On
non-ELF platforms it may not be effective -- and on platforms where
the getaddrinfo function is implemented by another symbol (like
`__getaddrinfo50') it may not work, but we can cross that bridge when
we come to it.
Verified manually that the test fails, with the expected error
message and abort, without `block_dns = yes' in krb5-nodns.conf. No
automatic test of the mechanism for now because it might not work on
some platforms.
XXX check-nodns.in is copypasta of check-basic.in, should factor out
the common parts so they don't get out of sync.
In the future we should also make it so that `make check` for `tests/db`,
`tests/gss`, and `tests/kdc` first initializes all the realms and starts all
the daemons, then runs the actual checks possibly in parallel, then shuts down
the daemons. This will require quite a bit of work, so for now we just disable
parallel make in those directories.
Nowadays we use PACs instead of AD-SIGNEDPATH, so we want a PAC on every
TGT, but we don't necessarily want PACs on cross-realm TGTs.
Specifically, we don't interop well yet with AD when issuing cross-realm
TGTs with AD realms as the destination realm (see #1091).
We have a CSR authorizer plugin for calling to an IPC service.
In this commit we add test implementation of such a service.
We also remove the simple_csr_authorizer plugin and fold its
functionality into the new test_csr_authorizer functionality.
Roland C. Dowdeswell