krb5: Improve cccol sub naming; add gss_store_cred_into2()

- Formalize the TYPE:collection_name:subsidiary_name naming scheme for
   ccaches in ccache collections
    - KEYRING: ccaches are weird because they have one more optional field: the
      "anchor", so rather than just assume a naming convention everywhere, we
      add new functions as well
 - Add krb5_cc_{resolve,default}_sub() that allows one to specify a
   "subsidiary" ccache name in a collection separately from the
   collection name
 - Add krb5_cc_{resolve,default}_for() which take a principal name,
   unparse it, and use it as the subsidiary ccache name (with colons
   replaced)
 - Make kinit use the new interfaces
 - Add missing DIR ccache iteration functionality
 - Revamps test_cc
 - Add krb5_cc_get_collection() and krb5_cc_get_subsidiary()
 - Bump the ccops SPI version number
 - Add gss_store_cred_into2()
 - Make MEMORY:anonymous not linked into the global MEMORY ccache
   collection, and uses this for delegated cred handles

TBD:

 - Split this up into a krb5 change and gss mech_krb5 change?
 - Add krb5_cc_init_and_store() utility, per Greg's suggestion?
This commit is contained in:
Nicolas Williams
2020-01-22 19:18:14 -06:00
parent a7359d6898
commit 7bf4d76e75
33 changed files with 1749 additions and 715 deletions

View File

@@ -105,7 +105,7 @@ echo "initial ticket"
${kinit} -c ${cache} --password-file=${objdir}/foopassword user@${R} || exitcode=1
echo "copy ccache with gss_store_cred"
${test_add_store_cred} ${cache} ${cache2} || exit 1
${test_add_store_cred} --default --overwrite --env ${cache} ${cache2} || exit 1
${klist} -c ${cache2} || exit 1
echo "keytab"

View File

@@ -53,6 +53,7 @@ nokeytab="FILE:no-such-keytab"
cache="FILE:krb5ccfile"
kinit="${TESTS_ENVIRONMENT} ../../kuser/kinit -c $cache ${afs_no_afslog}"
kdestroy="${TESTS_ENVIRONMENT} ../../kuser/kdestroy -c $cache"
klist="${TESTS_ENVIRONMENT} ../../kuser/heimtools klist -c $cache"
kgetcred="${TESTS_ENVIRONMENT} ../../kuser/kgetcred -c $cache"
kadmin="${TESTS_ENVIRONMENT} ../../kadmin/kadmin -l -r $R"
@@ -121,17 +122,23 @@ trap "kill ${kdcpid}; echo signal killing kdc; exit 1;" EXIT
testfailed="echo test failed; cat messages.log; exit 1"
echo "Test gss_acquire_cred_with_password" ; > messages.log
${kdestroy}
${context} --client-name=user1@${R} --client-password=u1 --mech-type=krb5 \
host@lucid.test.h5l.se || { eval "$testfailed"; }
${klist} && { eval "$testfailed"; }
# These must fail (because wrong password)
${context} --client-name=user1@${R} --client-password=u2 --mech-type=krb5 \
host@lucid.test.h5l.se && { eval "$testfailed"; }
${klist} && { eval "$testfailed"; }
${context} --client-name=user1@${R} --client-password=u2 --mech-type='' \
--mech-types=krb5 host@lucid.test.h5l.se && { eval "$testfailed"; }
${klist} && { eval "$testfailed"; }
${context} --client-name=user1@${R} --client-password=u2 --mech-type=krb5 \
--mech-types=krb5 host@lucid.test.h5l.se && { eval "$testfailed"; }
${klist} && { eval "$testfailed"; }
${context} --client-name=user1@${R} --client-password=u2 --mech-type=all \
--mech-types=krb5 host@lucid.test.h5l.se && { eval "$testfailed"; }
${klist} && { eval "$testfailed"; }
${context} --client-name=user1@${R} --client-password=u2 \
--mech-type=krb5,ntlm --mech-types=krb5 host@lucid.test.h5l.se \
&& { eval "$testfailed"; }