We used to use NULL subcredential which is a terrible terrible idea. Refactor
HS unittests to use subcredentials.
Also add some non-fatal asserts to make sure that we always use subcredentials
when decoding/encoding descs.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Create the hs_test_helpers.{c|h} files that contains helper functions to
create introduction point, descriptor and compare descriptor.
Used by both the hs cache and hs descriptor tests. Unify them to avoid code
duplication.
Also, this commit fixes the usage of the signing key that was wrongly used
when creating a cross signed certificate.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Instead of returning 404 error code, this led to a NULL pointer being used and
thus a crash of tor.
Fixes#21471
Signed-off-by: David Goulet <dgoulet@torproject.org>
Since both the client and service will use that data structure to store the
descriptor decoded data, only the public keys are common to both.
Fixes#20572.
Signed-off-by: David Goulet <dgoulet@torproject.org>
