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* Use content-only ASN.1 primitivesGreg Hudson2012-01-063-339/+245
| | | | | | | | | | | | | | | As part of implicit tag support, rework ASN.1 encoding primitives so that they encode only content, not tags. Combine primitives which become identical with this change. The new atype_primitive type invokes a primitive encoder and adds a tag. atype_fn_len is split into atype_string and atype_opaque, both of which are hardcoded to use asn1_encode_bytestring. For the encoders still using macros, create asn1_addprimitive, asn1_addinteger, and asn1_addstring macros which call the primitive encoder function and add a tag. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25612 dc483132-0cff-0310-8789-dd5450dbe970
* Make ASN.1 struct atype_info more extensibleGreg Hudson2012-01-062-115/+161
| | | | | | | | | | Instead of including all of the possible type fields in struct atype_info, use a pointer to a type-specific structure. This might save a little space, but more importantly, if we get to the point of exposing this stuff across plugin APIs, it allows ASN.1 type information to be extensible via defining new atype_type values. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25611 dc483132-0cff-0310-8789-dd5450dbe970
* Fix asn1_encode_subject_pk_info without paramsGreg Hudson2012-01-061-2/+4
| | | | | | | | r20923 inadvertently broke asn1_encode_subject_pk_info in the case where algorithm.parameters.length == 0. Fortunately this case never happens, but fix it anyway. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25607 dc483132-0cff-0310-8789-dd5450dbe970
* Stop using krb5_typed_data structure typeGreg Hudson2011-12-216-31/+25
| | | | | | | | | | | | Use the krb5_pa_data structure type when encoding or decoding TYPED-DATA. Leave the krb5_typed_data structure definition in krb5.h with a comment saying not to use it. Remove krb5_free_typed_data (which was never declared in krb5.h). Remove some vestigial accessor stuff related to PKINIT encoding and decoding TYPED-DATA, which was unneeded since r25483. Bump the accessor structure version to 19 accordingly. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25601 dc483132-0cff-0310-8789-dd5450dbe970
* Stop using krb5_octet_dataGreg Hudson2011-12-217-49/+57
| | | | | | | | For consistency with the rest of the code base, make PKINIT use krb5_data as a pointer/length container. Leave krb5_octet_data and krb5_free_octet_data behind for API compatibility. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25600 dc483132-0cff-0310-8789-dd5450dbe970
* Make reindentTom Yu2011-10-172-12/+12
| | | | | | | Also fix pkinit_crypto_nss.c struct initializers and add parens to a ternary operator in do_as_req.c for better indentation. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25362 dc483132-0cff-0310-8789-dd5450dbe970
* Use an opaque handle in the kdcpreauth callbackGreg Hudson2011-10-051-2/+0
| | | | | | | | | | | | | | Instead of passing a request and entry to the kdcpreauth get_data callback, pass an opaque handle. Remove DB entry and key data parameters from kdcpreauth methods (but keep the request, since that's transparent). The SecurID plugin links against libkdb5 and needs access to the client DB entry. Rather than continue to pass a DB entry to kdcpreauth methods, add a get_data callback to get the client DB entry for the few plugins which might need it. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25300 dc483132-0cff-0310-8789-dd5450dbe970
* Add stubs for new pkinit encodersGreg Hudson2011-09-211-1/+19
| | | | | | | | The new pkinit encoders for hash agility are in the library export list (whereas older encoders are invoked via the accessor), so we need to provide stubs for them if we're building without pkinit support. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25216 dc483132-0cff-0310-8789-dd5450dbe970
* Fix asn.1 encoder build without PKINIT supportGreg Hudson2011-09-211-51/+52
| | | | | | | Move all of the added PKINIT hash agility stuff inside the #ifndef DISABLE_PKINIT block. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25213 dc483132-0cff-0310-8789-dd5450dbe970
* Make ASN.1 code build without PKINIT supportGreg Hudson2011-09-191-23/+23
| | | | | | | | Move asn1_decode_kdf_alg_id and asn1_decode_sequence_of_kdf_alg_id inside the #ifndef DISABLE_PKINIT block; otherwise they reference a nonexistent asn1_decode_kdf_alg_id_ptr when PKINIT is disabled. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25211 dc483132-0cff-0310-8789-dd5450dbe970
* Formatting fixesGreg Hudson2011-09-195-31/+31
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25209 dc483132-0cff-0310-8789-dd5450dbe970
* Remove the ticket from the pkinit-alg-agility KDF function, to matchSam Hartman2011-09-191-1/+0
| | | | | | | | | agreed changes to the IETF specification. Includes removing a parameter from the KDF function, removing the ticket from the ASN.1 encoder, and updating the test code. Signed-off-by: Margaret Wasserman <mrw@painless-security.com> git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25197 dc483132-0cff-0310-8789-dd5450dbe970
* Asn1_encode: indicate DER compressed form without tag or length as inputSam Hartman2011-09-191-0/+4
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25196 dc483132-0cff-0310-8789-dd5450dbe970
* Implement encoding and decoding for supportedKDFs and kdfIDSam Hartman2011-09-194-36/+108
| | | | | | pkinit: ASN.1 encoders and decoders for new KDF git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25195 dc483132-0cff-0310-8789-dd5450dbe970
* Added underlying ASN.1 structures for pkinit algorithm agilitySam Hartman2011-09-191-3/+35
| | | | | | | | Signed-off-by: Margaret Wasserman <mrw@painless-security.com> tested-by: Sam Hartman <hartmans@debian.org> fixes-from: Sam Hartman <hartmans@debian.org> git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25190 dc483132-0cff-0310-8789-dd5450dbe970
* In order for asn1_encode_oid to be called from DEFLENFNTYPE it needsSam Hartman2011-09-192-2/+2
| | | | | | | | to take void * like all the other string encoders. asn1_encode_oid: take void not asn1_octet git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25188 dc483132-0cff-0310-8789-dd5450dbe970
* asn1_encode.{c,h}: support DEFOCTETWRAPTYPESam Hartman2011-09-192-6/+16
| | | | | | | | | Support a way of defining a type that indicates that the DER encoding of some other type is wrapped inside an octet string in a produced encoding. To support this, support encoding of tagged things where the class is not constructed; in this case it will be primitive. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25187 dc483132-0cff-0310-8789-dd5450dbe970
* Reindent per krb5-batch-reindent.el.Ken Raeburn2011-09-047-15/+12
| | | | | | | Some minor reformatting added in places to avoid exceeding 80 columns. Used Emacs 22.1 built-in C mode. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25144 dc483132-0cff-0310-8789-dd5450dbe970
* Remove setting a variable that is never usedEzra Peisach2011-08-191-14/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25106 dc483132-0cff-0310-8789-dd5450dbe970
* For GCC compiles, use an attribute to suppress the variable set butEzra Peisach2011-07-264-22/+34
| | | | | | | | | not used warnings. Due to the nested macros, it would get very ugly to try and remove the variables. Removes ~75 warnings from the build. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25054 dc483132-0cff-0310-8789-dd5450dbe970
* Resolve a few miscellaneous warningsGreg Hudson2011-03-141-1/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24703 dc483132-0cff-0310-8789-dd5450dbe970
* Adjust most C source files to match the new standards for copyrightGreg Hudson2011-03-0923-47/+26
| | | | | | and license comments. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24695 dc483132-0cff-0310-8789-dd5450dbe970
* Make dependGreg Hudson2011-02-251-60/+71
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24662 dc483132-0cff-0310-8789-dd5450dbe970
* Asn.1 decode related file rearrangement. It was made based on the following ↵Zhanna Tsitkov2011-01-1110-1292/+1560
| | | | | | | | | | criteria: 1. based on functionality (for example, kdc-only code) 2. Well defined clusters of functions (fast, sam). git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24593 dc483132-0cff-0310-8789-dd5450dbe970
* Use for loops for recursion in the Windows build, cutting down on theGreg Hudson2010-11-281-1/+1
| | | | | | | | | verbiage in Makefile.in files. For correctness of output, every Makefile.in mydir= definition is changed to use $(S) instead of /. ticket: 6826 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24536 dc483132-0cff-0310-8789-dd5450dbe970
* Fix Windows buildGreg Hudson2010-11-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Repair the Windows build. Tested with the prepare-on-Unix method. Some specific changes include: * Removed the IPC finalizer (no longer used after r20787) from ccapi/lib/ccapi_ipc.c, as it was creating a difficult dependency chain for the pingtest build in ccapi/test. Also updated pingtest to use the k5_ipc_stream interfaces since cci_stream is gone. * Reverted the apparently non-functional r20277. * klist -V prints just "Kerberos for Windows", since it has no access to PACKAGE_NAME and PACKAGE_VERSION from autoconf. This should be addressed correctly. * krb5, telnet, gssftp, and NIM are removed from the build. * Some files had CRLFs; these were replaced with LFs and the svn:eol-style property set on the files. Otherwise the CRLFs became CRCRLFs after the zip transfer. * Windows does not have opendir/readdir, so added Windows code to prof_parse.c for includedir. Probable fodder for a libkrb5support portability shim. ticket: 6826 target_version: 1.9 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24533 dc483132-0cff-0310-8789-dd5450dbe970
* Enable sam_challenge_2 encodersSam Hartman2010-10-011-4/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24404 dc483132-0cff-0310-8789-dd5450dbe970
* Make dependGreg Hudson2010-09-081-38/+40
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24298 dc483132-0cff-0310-8789-dd5450dbe970
* make dependGreg Hudson2010-06-071-51/+60
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24119 dc483132-0cff-0310-8789-dd5450dbe970
* Add IAKERB mechanism and gss_acquire_cred_with_passwordGreg Hudson2010-04-304-0/+102
| | | | | | | | | | | | | | Merge branches/iakerb to trunk. Includes the following: * New IAKERB mechanism. * New gss_acquire_cred_with_password mechglue function. * ASN.1 encoders and decoders for IAKERB structures (with tests). * New shortcuts in gss-sample client and server. * Tests to exercise SPNEGO and IAKERB using gss-sample application. ticket: 6712 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23960 dc483132-0cff-0310-8789-dd5450dbe970
* fast negotiation projecSam Hartman2009-12-143-0/+13
| | | | | | | | | | | | | | | | Merge branches/fast-negotiate into trunk. This implements http://k5wiki.kerberos.org/wiki/Projects/Fast_negotiation Additional changes: * krb5_c_make_checksum with checksum type 0 uses mandatory checksum for given key enctype Conflicts: src/lib/crypto/krb/make_checksum.c ticket: 6595 Tags: enhancement git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23465 dc483132-0cff-0310-8789-dd5450dbe970
* Sense of POINTERS_ARE_ALL_THE_SAME test was backwardsKen Raeburn2009-12-031-3/+3
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23438 dc483132-0cff-0310-8789-dd5450dbe970
* Consolidate Makefile variables now that we have only a single globalGreg Hudson2009-11-222-82/+81
| | | | | | | | | | | | | 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
* Fix coding style in lib/krb5/asn.1, remove from exclusions, andTom Yu2009-11-168-909/+1080
| | | | | | reindent. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23236 dc483132-0cff-0310-8789-dd5450dbe970
* Constrained delegation without PAC supportGreg Hudson2009-11-144-1/+180
| | | | | | | | | | | Merge Luke's users/lhoward/s4u2proxy branch to trunk. Implements a Heimdal-compatible mechanism for allowing constrained delegation without back-end support for PACs. Back-end support exists in LDAP only (via a new krbAllowedToDelegateTo attribute), not DB2. ticket: 6580 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23160 dc483132-0cff-0310-8789-dd5450dbe970
* make mark-cstyle; make reindentTom Yu2009-11-0515-324/+324
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23133 dc483132-0cff-0310-8789-dd5450dbe970
* Reformat some block comments. Refine lib/krb5/asn.1 reindentTom Yu2009-11-058-182/+233
| | | | | | exclusion into individual file exclusions. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23132 dc483132-0cff-0310-8789-dd5450dbe970
* In lib/krb5/asn.1, ensure that function definition headers haveGreg Hudson2009-10-319-219/+433
| | | | | | function names at the beginnings of lines. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23106 dc483132-0cff-0310-8789-dd5450dbe970
* Reformat lib/krb5/asn.1 internal prototypes to avoid problematic parensGreg Hudson2009-10-316-343/+310
| | | | | | at beginnings of lines. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23105 dc483132-0cff-0310-8789-dd5450dbe970
* Reformat asn1_make.h prototypes to avoid the problematic parens atGreg Hudson2009-10-311-30/+18
| | | | | | beginnings of lines. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23104 dc483132-0cff-0310-8789-dd5450dbe970
* make mark-cstyleTom Yu2009-10-314-7/+6
| | | | | | make reindent git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23100 dc483132-0cff-0310-8789-dd5450dbe970
* Move destest to builtin/des, because it depends on overriding someTom Yu2009-10-101-45/+49
| | | | | | | | internals. Make depend. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22877 dc483132-0cff-0310-8789-dd5450dbe970
* Implement GSS naming extensions and authdata verificationGreg Hudson2009-10-094-2/+60
| | | | | | | | | Merge Luke's users/lhoward/authdata branch to trunk. Implements GSS naming extensions and verification of authorization data. ticket: 6572 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22875 dc483132-0cff-0310-8789-dd5450dbe970
* In asn1_decode_enc_kdc_rep_part, don't leak the enc_padata field onGreg Hudson2009-10-091-0/+1
| | | | | | | | | | invalid representations. ticket: 6571 tags: pullup target_version: 1.7.1 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22872 dc483132-0cff-0310-8789-dd5450dbe970
* Re-run make depend without autoconf.h in the source treeGreg Hudson2009-09-161-84/+79
| | | | 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 Tsitkov2009-09-161-79/+84
| | | | | | bigredbutton: whitespace git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22769 dc483132-0cff-0310-8789-dd5450dbe970
* Implement s4u extensionsGreg Hudson2009-09-134-0/+91
| | | | | | | | | Merge Luke's users/lhoward/s4u branch to trunk. Implements S4U2Self and S4U2Proxy extensions. ticket: 6563 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22736 dc483132-0cff-0310-8789-dd5450dbe970
* Close a memory leak in asn1_decode_etype_info2_entry_1_3Greg Hudson2009-04-231-1/+4
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22275 dc483132-0cff-0310-8789-dd5450dbe970
* CVE-2009-0846 asn1_decode_generaltime can free uninitialized pointerTom Yu2009-04-071-0/+1
| | | | | | | | | | | The asn1_decode_generaltime() function can free an uninitialized pointer if asn1buf_remove_charstring() fails. ticket: 6445 tags: pullup target_version: 1.7 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22176 dc483132-0cff-0310-8789-dd5450dbe970
* CVE-2009-0847 asn1buf_imbed incorrect length validationTom Yu2009-04-071-2/+4
| | | | | | | | | | | | | | | | | | asn1buf_imbed() can perform pointer arithmetic that causes the "bound" pointer of the subbuffer to be less than the "next" pointer. This can lead to malloc() failure or crash. In asn1buf_imbed(), check the length before doing arithmetic to set subbuf->bound. In asn1buf_remove_octetstring() and asn1buf_remove_charstring(), check for invalid buffer pointers before executing an unsigned length check against a (casted to size_t) negative number. ticket: 6444 tags: pullup target_version: 1.7 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22175 dc483132-0cff-0310-8789-dd5450dbe970
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