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* Get rid of builtin AES uitypes.hGreg Hudson2014-02-263-89/+4
| | | | | Remove uitypes.h and just include stdint.h; all we need from it is uint{8,16,32}_t.
* Clean up AES-NI codeTom Yu2014-01-102-98/+2
| | | | | Items in .data other than shuffle_mask are unused; delete them. Delete the unused macro load_and_inc4. Move shuffle_mask to .rodata.
* Avoid text relocations in iaesx86.sTom Yu2014-01-101-2/+8
| | | | | | | | | | Use PC-relative addressing to avoid runtime text relocations on i386. Adapted patch from Nalin Dahyabhai. ticket: 7815 target_version: 1.12.1 tags: pullup
* Mark AESNI files as not needing executable stacksGreg Hudson2014-01-032-0/+22
| | | | | | | | | | | | | | | Some Linux systems now come with facilities to mark the stack as non-executable, making it more difficult to exploit buffer overrun bugs. For this to work, object files built from assembly need a section added to note whether they require an executable stack. Patch from Dhiru Kholia with comments added. More information at: https://bugzilla.redhat.com/show_bug.cgi?id=1045699 https://wiki.gentoo.org/wiki/Hardened/GNU_stack_quickstart ticket: 7813 target_version: 1.12.1 tags: pullup
* Add AES-NI support on LinuxGreg Hudson2013-05-241-1/+12
| | | | | | | If yasm and cpuid.h are present on a Linux i686 or x64 system, compile the modified Intel AES-NI assembly sources. In the builtin AES enc provider, check at runtime whether the CPU supports AES-NI instructions and use the assembly functions if so.
* Adjust AESNI sources for krb5 treeGreg Hudson2013-05-242-2588/+17
| | | | | Remove functions we don't need. Add macros to redefine functions with an appropriate namespace prefix.
* Add Intel AESNI assembly filesGreg Hudson2013-05-242-0/+4280
| | | | | | Add assembly files from the Intel AESNI Sample Library, version 1.2, which implement AES encryption using AES-NI instructions. Trailing whitespace was removed.
* Reduce boilerplate in makefilesGreg Hudson2013-05-161-6/+1
| | | | | | | | | Provide default values in pre.in for PROG_LIBPATH, PROG_RPATH, SHLIB_DIRS, SHLIB_RDIRS, and STOBJLISTS so that they don't have to be specified in the common case. Rename KRB5_RUN_ENV and KRB5_RUN_VARS to RUN_SETUP (already the most commonly used name) and RUN_VARS. Make sure to use DEFINES for local defines (not DEFS). Remove some other unnecessary makefile content.
* make dependGreg Hudson2013-01-101-1/+1
| | | | | Mostly this gets rid of the trailing space on line 2 after bb76891f5386526bdf91bc790c614fc9296cb5fa.
* Fix signed/unsigned warnings in testsEzra Peisach2011-08-241-10/+10
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25113 dc483132-0cff-0310-8789-dd5450dbe970
* Adjust most C source files to match the new standards for copyrightGreg Hudson2011-03-099-251/+258
| | | | | | and license comments. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24695 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 Hudson2010-11-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Consolidate the IOV and non-IOV encryption/decryption code paths, andGreg Hudson2009-12-044-118/+2
| | | | | | | | | | | | | | | | | | | | | | | | drop the _iov suffix from most encryption- and decryption-related functions. The enc_provider encrypt and decrypt functions take IOVs, as do the enctype entries in etypes.c, and there are no separate encrypt_iov or decrypt_iov functions. aead_provider is gone. Enctype functions now take pointers to the enctype entry instead of pointers to the enc/hash/aead providers; this allows dk_encrypt and dk_decrypt to be polymorphic in the length function they use now that AES and DES3 can't differentiate by aead provider. aes_string_to_key needed to be moved into the krb/ fold for this since it's an enctype function; it was duplicated between builtin/ and openssl/ before. This leaves openssl/aes empty; the build system currently demands that all modules have the same directory structure, so the directory and Makefile will stick around for now. Three separate copies of the derive_random logic are also now consolidated into one. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23444 dc483132-0cff-0310-8789-dd5450dbe970
* Mark and reindent lib/cryptoGreg Hudson2009-11-282-24/+31
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23374 dc483132-0cff-0310-8789-dd5450dbe970
* Consolidate Makefile variables now that we have only a single globalGreg Hudson2009-11-222-10/+8
| | | | | | | | | | | | | 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 Yu2009-10-3110-276/+275
| | | | | | make reindent git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23100 dc483132-0cff-0310-8789-dd5450dbe970
* Replace krb5_ with krb5Int_ prefix for non-API functionsZhanna Tsitkov2009-10-281-1/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23079 dc483132-0cff-0310-8789-dd5450dbe970
* make dependTom Yu2009-10-251-9/+6
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23030 dc483132-0cff-0310-8789-dd5450dbe970
* Changed the crypto make system to add build flexibility. The update cancels ↵Zhanna Tsitkov2009-10-232-31/+29
| | | | | | the requirement for the dir structures to be identical in all crypto implementation and supports impl. dependent tests. Also, minor libk5crypto.exports list reduction ( from f_tables) git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22995 dc483132-0cff-0310-8789-dd5450dbe970
* Implement new APIs to allow improved crypto performanceGreg Hudson2009-10-191-14/+15
| | | | | | | | | | | Merge branches/enc-perf to trunk. Adds the krb5_key opaque type, the krb5_k_* APIs to use them, and caching of derived keys when krb5_k_* functions are used. Updates the krb5 auth context and GSS id-rec to use krb5_keys. ticket: 6576 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22944 dc483132-0cff-0310-8789-dd5450dbe970
* Move destest to builtin/des, because it depends on overriding someTom Yu2009-10-101-4/+4
| | | | | | | | internals. Make depend. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22877 dc483132-0cff-0310-8789-dd5450dbe970
* Get aes-gen to build again (for the default back end, at least)Greg Hudson2009-10-091-1/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22873 dc483132-0cff-0310-8789-dd5450dbe970
* Fix object file pathZhanna Tsitkov2009-10-061-5/+5
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22856 dc483132-0cff-0310-8789-dd5450dbe970
* Re-run make depend without autoconf.h in the source treeGreg Hudson2009-09-161-9/+9
| | | | 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 Tsitkov2009-09-162-14/+18
| | | | | | bigredbutton: whitespace git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22769 dc483132-0cff-0310-8789-dd5450dbe970
* Crypto modularity proj: Move enc_provider into builtin dir. Adjust builtin ↵Zhanna Tsitkov2009-09-021-15/+17
| | | | | | make system to handle new crypto implementations git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22707 dc483132-0cff-0310-8789-dd5450dbe970
* Re-run make depend. (I am not certain why the dependencies fromGreg Hudson2009-08-031-9/+8
| | | | | | r22477 didn't work for me.) git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22482 dc483132-0cff-0310-8789-dd5450dbe970
* Crypto modularity proj: Separate files under crypto directory based on their ↵Zhanna Tsitkov2009-08-0317-0/+4231
functionality. Move Kerberos specific files into krb subdir and MIT specific - into builtin subdir. Place all tests into crypto_tests subfolder. bigredbutton: whitespace git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22477 dc483132-0cff-0310-8789-dd5450dbe970
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