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* Propagate modprinc -unlock from master to slave KDCsGreg Hudson2010-10-052-0/+42
| | | | | | | | | | | | Create a new tl-data type to hold the time of the last administrative unlock, and factor it into decisions about account lockout. Since tl-data values are propagated from master to slave, this will cause modprinc -unlock operations to reach slave KDCs on the next propagation. ticket: 6795 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24424 dc483132-0cff-0310-8789-dd5450dbe970
* Protoize old-style function definitions in kdb5.c and normalizeGreg Hudson2010-10-041-131/+75
| | | | | | formatting of definition headers. No functional changes. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24417 dc483132-0cff-0310-8789-dd5450dbe970
* Make krb5_dbe_def_search_enctype skip key data entries with invalidGreg Hudson2010-09-281-6/+4
| | | | | | | | | | | | enctypes instead of erroring out on them. We had this behavior prior to 1.8 (more by accident than by design), but it changed as a side-effect of r23599. ticket: 6790 target_version: 1.8.4 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24370 dc483132-0cff-0310-8789-dd5450dbe970
* WhitespaceGreg Hudson2010-09-151-26/+29
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24318 dc483132-0cff-0310-8789-dd5450dbe970
* kdb: store mkey list in context and permit NULL mkey for ↵Sam Hartman2010-09-154-48/+80
| | | | | | | | | | | | | | | | | | | | | | | | kdb_dbe_decrypt_key_data Previously, code needed to run a loop to find the current master key, possibly fetch a new master key list and try finding the master key again around each key decryption. This was not universally done; there are cases where only the current master key was used. In addition, the correct ideom for decrypting key data is too complicated and is potentially unavailable to plugins that do not have access to the master key. Instead, store the master key list in the dal_handle whenever it is fetched and permit a NULL master key for krb5_dbe_decrypt_key_data. * Remove APIs for krb5_db_{get|set}_mkey_list * krb5_db_fetch_mkey_list: memoize master key list in dal_handle * krb5_db_free_mkey_list: don't free the memoized list; arrange for it to be freed later * krb5_dbe_decrypt_key_data: Search for correct master key on NULL argument * change call sites to take advantage ticket: 6778 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24314 dc483132-0cff-0310-8789-dd5450dbe970
* WhitespaceGreg Hudson2010-09-151-1/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24311 dc483132-0cff-0310-8789-dd5450dbe970
* Fix warnings in encrypt_key and decrypt_key. Avoid a segfault if NULLSam Hartman2010-09-152-6/+10
| | | | | | | | master key is passed into default decryption function. kdb: fix warnings git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24310 dc483132-0cff-0310-8789-dd5450dbe970
* Make dependGreg Hudson2010-09-081-23/+26
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24298 dc483132-0cff-0310-8789-dd5450dbe970
* Revert the part of r24157 which added the dal_version argument to theGreg Hudson2010-07-211-2/+8
| | | | | | | | | | | init_library interface. Instead use the already existing maj_ver field of the DAL vtable to detect incompatibilities. Since maj_ver is a short int, use an incrementing number instead of a date for the major version. ticket: 6749 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24200 dc483132-0cff-0310-8789-dd5450dbe970
* Add check_allowed_to_delegate to the DAL with a corresponding libkdb5Greg Hudson2010-07-152-11/+11
| | | | | | | | | API, replacing the last method (CHECK_ALLOWED_TO_DELEGATE) of db_invoke. Remove db_invoke since it no longer has any methods. ticket: 6749 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24189 dc483132-0cff-0310-8789-dd5450dbe970
* Add refresh_config to the DAL with a corresponding libkdb5 API,Greg Hudson2010-07-152-0/+13
| | | | | | | | | replacing the REFRESH_POLICY method of db_invoke. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24187 dc483132-0cff-0310-8789-dd5450dbe970
* Addendum to r24185: make audit_as_req return void, since it's anGreg Hudson2010-07-131-7/+4
| | | | | | | | | | informational method and we're not going to do anything with the result. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24186 dc483132-0cff-0310-8789-dd5450dbe970
* Add audit_as_req to the DAL with a corresponding libkdb5 API,Greg Hudson2010-07-132-0/+18
| | | | | | | | | | | | replacing the AUDIT_AS_REQ method of db_invoke. Remove the AUDIT_TGS_REQ method of db_invoke without adding a replacement, as there was no KDC support for it. (It can be added at a later time if necessary.) ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24185 dc483132-0cff-0310-8789-dd5450dbe970
* Add check_policy_as and check_policy_tgs to the DAL table withGreg Hudson2010-07-132-0/+41
| | | | | | | | | | corresponding libkdb5 APIs, replacing the CHECK_POLICY_AS and CHECK_POLICY_TGS methods of db_invoke. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24184 dc483132-0cff-0310-8789-dd5450dbe970
* Add check_transited_realms to the DAL table with a correspondingGreg Hudson2010-07-122-0/+19
| | | | | | | | | libkdb5 API, replacing the CHECK_TRANSITED_REALMS method of db_invoke. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24183 dc483132-0cff-0310-8789-dd5450dbe970
* Add sign_authdata to the DAL table with a corresponding libkdb5 API,Greg Hudson2010-07-122-0/+25
| | | | | | | | | replacing the SIGN_AUTH_DATA method of db_invoke. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24182 dc483132-0cff-0310-8789-dd5450dbe970
* Remove count parameters from get_principal, put_principal,Greg Hudson2010-07-068-670/+520
| | | | | | | | | | | free_principal, delete_principal, and get_policy. Make get_principal allocate the DB entry container. Fold krb5_db_get_principal_ext into krb5_db_get_principal. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24175 dc483132-0cff-0310-8789-dd5450dbe970
* In kdb5.c, simplify the code for getting the profile config sectionGreg Hudson2010-07-031-93/+54
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24173 dc483132-0cff-0310-8789-dd5450dbe970
* Remove assertions for non-nullity of init_module and fini_module inGreg Hudson2010-07-031-3/+0
| | | | | | | | | kdb5.c for consistency with other uses of mandatory vtable functions. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24172 dc483132-0cff-0310-8789-dd5450dbe970
* Make the APIs for iterate, get_master_key_list, set_master_key_list,Greg Hudson2010-07-032-38/+14
| | | | | | | | | | and promote_db return KRB5_PLUGIN_OP_NOTSUPP if the KDB module does not implement them, avoiding the need for stub default implementations. ticket: 6749 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24171 dc483132-0cff-0310-8789-dd5450dbe970
* Use KRB5_PLUGIN_OP_NOTSUPP uniformly as the error code for operationsGreg Hudson2010-07-031-19/+19
| | | | | | | | | | not supported by a KDB module. (Previously KRB5_KDB_DBTYPE_NOSUP was used in some cases and KRB5_PLUGIN_OP_NOTSUPP in others.) ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24170 dc483132-0cff-0310-8789-dd5450dbe970
* Remove store_master_key from the DAL table, and implementGreg Hudson2010-07-023-29/+6
| | | | | | | | | krb5_store_master_key in terms of krb5_store_master_key_list. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24168 dc483132-0cff-0310-8789-dd5450dbe970
* Make krb5_db_free_principal and krb5_db_free_mkey_list return void.Greg Hudson2010-07-021-8/+4
| | | | | | | | | Remove the stale prototype for krb5_db_free_master_key. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24167 dc483132-0cff-0310-8789-dd5450dbe970
* Remove verify_master_key from the DAL table, as well as its associatedGreg Hudson2010-07-023-77/+0
| | | | | | | | | | | libkdb5 interface. Callers can (and mostly already do) use krb5_fetch_mkey_list to verify master keyblocks. Adjust tests/create, tests/verify, and kdb5_util dump to do so. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24166 dc483132-0cff-0310-8789-dd5450dbe970
* Remove db_ and similar prefixes from DAL function names, forGreg Hudson2010-07-021-55/+54
| | | | | | | | | | consistency. Follow suit inside the DB2 and LDAP modules. (No change to the caller-facing libkdb5 APIs.) ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24165 dc483132-0cff-0310-8789-dd5450dbe970
* Rename krb5_dbekd_encrypt_key_data and krb5_dbekd_decrypt_key_data toGreg Hudson2010-07-027-49/+46
| | | | | | | | | just use the krb5_dbe prefix. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24164 dc483132-0cff-0310-8789-dd5450dbe970
* Remove the set_master_key and get_master_key DAL interfaces and theirGreg Hudson2010-07-023-52/+0
| | | | | | | | | | | | corresponding libkdb5 APIs, as they were not productively used. In kdb5_ldap_util, stop using the realm data's mkey field as a container to communicate the master key to static helper functions, since the field no longer exists. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24162 dc483132-0cff-0310-8789-dd5450dbe970
* Remove errcode_2_string and release_errcode_string from the DAL table,Greg Hudson2010-07-021-104/+29
| | | | | | | | | | and stop using them in kdb5.c. Modules can simply set error messages in the krb5 context on error. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24159 dc483132-0cff-0310-8789-dd5450dbe970
* Remove db_supported_realms and db_free_supported_realms from the DALGreg Hudson2010-07-021-32/+0
| | | | | | | | | | table, and remove the corresponding libkdb5 interfaces (which don't seem to have been in the library export table). ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24158 dc483132-0cff-0310-8789-dd5450dbe970
* DAL improvementsGreg Hudson2010-07-022-3/+4
| | | | | | | | | | | | | | | | | | | Add KRB5_KDB_API_VERSION to allow callers to adjust to incompatible changes in libkdb; to be kept in sync with the libkdb major version, which is bumped to 5 in anticipation of other changes. Add KRB5_KDB_DAL_VERSION to allow database modules to detect when they are mismatched with the KDB version. Since KDB modules are often developed concurrently with trunk code, this is defined to be the date of the last incompatible DAL change. The DAL version is passed to the init_library DAL function; the module should check it against the value of KRB5_KDB_DAL_VERSION it was compiled with and return KRB5_KDB_DBTYPE_MISMATCH if it doesn't match. ticket: 6749 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24157 dc483132-0cff-0310-8789-dd5450dbe970
* make dependGreg Hudson2010-06-071-39/+44
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24119 dc483132-0cff-0310-8789-dd5450dbe970
* Remove krb5_db_set_option and the associated DAL entry. It was notGreg Hudson2010-05-041-16/+0
| | | | | | used. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23965 dc483132-0cff-0310-8789-dd5450dbe970
* Make decryption of master key list more robustGreg Hudson2010-01-291-37/+13
| | | | | | | | | | | | | | | | | krb5_def_fetch_mkey_list was incorrectly filtering mkey_aux entries when searching the list for an entry which can be decrypted with the stashed master key. This bug was masked in most cases by the mkvno heuristic. Remove the mkvno heuristic, since performance is not an issue for this rarely-performed operation, and remove the incorrect enctype comparison in the brute-force search. ticket: 6652 target_version: 1.8 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23677 dc483132-0cff-0310-8789-dd5450dbe970
* Handle migration from pre-1.7 databases with master key kvno != 1Greg Hudson2010-01-282-2/+35
| | | | | | | | | | | | | | | | | | | | krb5_dbe_lookup_mkvno assumes an mkvno of 1 for entries with no explicit tl_data. We've seen at least one pre-1.7 KDB with a master kvno of 0, violating this assumption. Fix this as follows: * krb5_dbe_lookup_mkvno outputs 0 instead of 1 if no tl_data exists. * A new function krb5_dbe_get_mkvno translates this 0 value to the minimum version number in the mkey_list. (krb5_dbe_lookup_mkvno cannot do this as it doesn't take the mkey_list as a parameter.) * Call sites to krb5_dbe_lookup_mkvno are converted to krb5_dbe_get_mkvno, except for an LDAP case where it is acceptable to store 0 if the mkvno is unknown. ticket: 6650 target_version: 1.7.1 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23676 dc483132-0cff-0310-8789-dd5450dbe970
* Get rid of kdb_ext.h and allow out-of-tree KDB pluginsGreg Hudson2010-01-272-11/+10
| | | | | | | | | | | | | Move the contents of kdb_ext.h into kdb.h, since there is no meaningful "extensions" category of DB interfaces now that this stuff is in our tree. Allows out-of-tree KDB plugins to be built since we install kdb.h. ticket: 6649 target_version: 1.8 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23674 dc483132-0cff-0310-8789-dd5450dbe970
* Make krb5_dbe_def_search_enctype more consistent about when it returnsGreg Hudson2010-01-061-27/+23
| | | | | | | KRB5_KDB_NO_PERMITTED_KEY. Now it will return that error if it sees any non-permitted enctypes which match the search criteria. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23599 dc483132-0cff-0310-8789-dd5450dbe970
* Don't return KRB5_KDB_NO_PERMITTED_KEY fromGreg Hudson2010-01-061-1/+2
| | | | | | | | | | | krb5_dbe_def_search_enctype if we previously returned results (i.e. if *start > 0). ticket: 6622 target_version: 1.8 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23597 dc483132-0cff-0310-8789-dd5450dbe970
* handle negative enctypes betterTom Yu2009-12-071-2/+2
| | | | | | | | | | | krb5_dbe_def_search_enctype and krb5int_parse_enctype_list were making assumptions that enctype numbers are positive. Potentially more code makes this assumption, but these appear to be the major ones. ticket: 6592 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23454 dc483132-0cff-0310-8789-dd5450dbe970
* Consolidate Makefile variables now that we have only a single globalGreg Hudson2009-11-222-95/+93
| | | | | | | | | | | | | configure script: $(SRCTOP) --> $(top_srcdir) $(srcdir)/$(thisconfigdir) --> $(top_srcdir) $(thisconfigdir) --> $(BUILDTOP) $(myfulldir) --> $(mydir) ticket: 6583 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23308 dc483132-0cff-0310-8789-dd5450dbe970
* make mark-cstyleTom Yu2009-10-3111-2680/+2688
| | | | | | make reindent git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23100 dc483132-0cff-0310-8789-dd5450dbe970
* Heimdal DB bridge plugin for KDC back endGreg Hudson2009-10-272-3/+73
| | | | | | | | | Merge Luke's users/lhoward/heimmig branch to trunk. Implements a KDC back-end plugin which interfaces to a Heimdal HDB plugin. ticket: 6578 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23073 dc483132-0cff-0310-8789-dd5450dbe970
* Account lockoutGreg Hudson2009-10-252-30/+51
| | | | | | | | | | | | Merge Luke's users/lhoward/lockout2 branch to trunk. Implements account lockout policies for preauth-using principals using existing principal metadata fields and new policy fields. The kadmin API version is bumped from 2 to 3 to compatibly extend the policy_ent_rec structure. ticket: 6577 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23038 dc483132-0cff-0310-8789-dd5450dbe970
* Move destest to builtin/des, because it depends on overriding someTom Yu2009-10-101-25/+31
| | | | | | | | internals. Make depend. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22877 dc483132-0cff-0310-8789-dd5450dbe970
* Re-run make depend without autoconf.h in the source treeGreg Hudson2009-09-161-69/+64
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22775 dc483132-0cff-0310-8789-dd5450dbe970
* Crypto modularity proj.: Move prf and random-to-key ops from backend to krbZhanna Tsitkov2009-09-161-64/+69
| | | | | | bigredbutton: whitespace git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22769 dc483132-0cff-0310-8789-dd5450dbe970
* Get "make depend" to work in an unbuilt source tree, since bad depsGreg Hudson2009-08-031-0/+2
| | | | | | | | files can make it difficult to build the tree. To do this, make the depends target depend on generated header files and on header file copies or links into the main include directory. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22486 dc483132-0cff-0310-8789-dd5450dbe970
* Clean up and simplify kdb5.c; no functional changesGreg Hudson2009-06-081-707/+311
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22408 dc483132-0cff-0310-8789-dd5450dbe970
* In kdb5.c, remove calls to the locking macros which were stubbed outGreg Hudson2009-06-081-258/+1
| | | | | | in r17612. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22407 dc483132-0cff-0310-8789-dd5450dbe970
* Restore limited support for static linkingGreg Hudson2009-06-081-74/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add enough static linking support to run the test suite without shared libraries, to facilitate gcov and other kinds of instrumentation. The necessary changes include: * Undo some of the changes which removed static linking support, and cannibalize the defunct krb5_force_static conditional block in aclocal.m4. * Add --enable-static-only configure option. * For plugins, use a different symbol name for static and dynamic builds, via a macro in k5plugin.h. * Add build machinery for building static libraries for plugins (somewhat grotty due to the difference in names). * Move plugin subdirs earlier in SUBDIRS in src/Makefile.in. * Make the in-tree KDB5 plugins dependencies of libkdb5 in a static build (aclocal.m4 has to know what they are). * In kdb5.c, cannibalize the broken _KDB5_STATIC_LINK support to allow "loading" of statically linked plugin libraries. Preauth, authdata, locate, and GSSAPI plugins are not handled by this change, as they are not currently necessary to the test suite. Supporting GSSAPI plugins may be a bit tricky but the others should be straightforward if they become needed. $(STLIBEXT) changes from .a-nobuild to .a in a normal shared build as a result of these changes (except on AIX where aclocal.m4 changes it). This does not seem to be important as we avoid selecting the static library for building via other means. ticket: 6510 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22406 dc483132-0cff-0310-8789-dd5450dbe970
* Make results of krb5_db_def_fetch_mkey more predictableGreg Hudson2009-06-011-25/+16
| | | | | | | | | | | | | | | | | | | | krb5_db_def_fetch_mkey tries the stash file as a keytab, then falls back to the old stash file format. If the stash file was in keytab format, but didn't contain the desired master key, we would try to read a keytab file as a stash file. This could succeed or fail depending on byte order and other unpredictable factors. The upshot was that one of the libkadm5 unit tests (init 108) was getting a different error code on different platforms. To fix this, only try the stash file format if we get KRB5_KEYTAB_BADVNO trying the keytab format. This requires reworking the error handling logic. ticket: 6506 tags: pullup target_version: 1.7 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22397 dc483132-0cff-0310-8789-dd5450dbe970
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