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* Add copyright and license notes to pretty much every file that didn't have them,lloyd2009-12-311-1/+0
| | | | | | | | including the examples and self-test code. Most of these files had not copyright/license information at all; since a major point of the examples is to allow users to copy and paste code that already does something they want, an ambigious license is not good.
* Remove BOTAN_DLL from forward decl, not needed and GCC 4.1 warnslloyd2009-12-301-1/+1
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* Remove extraneous check in low_zero_bitslloyd2009-12-221-2/+0
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* Un-internal loadstor.h (and its header deps, rotate.h andlloyd2009-12-211-1/+1
| | | | | | | | | | | | | | bswap.h); too many external apps rely on loadstor.h existing. Define 64-bit generic bswap in terms of 32-bit bswap, since it's not much slower if 32-bit is also generic, and much faster if it's not. This may be quite helpful on 32-bit x86 in particular. Change formulation of generic 32-bit bswap. It may be faster or slower depending on the CPU, especially the latency and throuput of rotate instructions, but should be faster on an ideally superscalar processor with rotate instructions (ie, what I expect future CPUs to look more like).
* Add missing BOTAN_DLL exports.lloyd2009-12-167-8/+11
| | | | Move most of the engine headers to internal
* Make many more headers internal-only.lloyd2009-12-169-50/+51
| | | | | | | | | | | | | Fixes for the amalgamation generator for internal headers. Remove BOTAN_DLL exporting macros from all internal-only headers; the classes/functions there don't need to be exported, and avoiding the PIC/GOT indirection can be a big win. Add missing BOTAN_DLLs where necessary, mostly gfpmath and cvc For GCC, use -fvisibility=hidden and set BOTAN_DLL to the visibility __attribute__ to export those classes/functions.
* Full working amalgamation build, plus internal-only headers concept.lloyd2009-12-1637-84/+93
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* Fix typolloyd2009-11-181-1/+1
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* Clean up BigInt doxygen commentslloyd2009-11-181-471/+458
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* In ressol(), t is just an alias for s and is not modified, remove itlloyd2009-11-171-3/+2
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* Rename/remove some secmem member variables for better matching with STLlloyd2009-11-172-6/+6
| | | | | | | | containers (specifically vector). Rename is_empty to empty Remove has_items Rename create to resize
* Instead of having two asm_macr.h files being switched in based on modulelloyd2009-11-143-3/+3
| | | | build magic, name them asm_macr_ARCH.h. Change all including files accordingly.
* Cleanups - remove emails from source files, they should only live inlloyd2009-11-106-42/+23
| | | | credits.txt and thanks.txt. Remove some various bits of formatting weirdness.
* Remove the 'realname' attribute on all modules and cc/cpu/os info files.lloyd2009-10-2913-26/+0
| | | | | Pretty much useless and unused, except for listing the module names in build.h and the short versions totally suffice for that.
* Also enable x86 asm word_addlloyd2009-10-151-8/+0
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* Enable x86-64 asm word_addlloyd2009-10-151-8/+0
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* Avoid using word_add() in gfp_element.cpp, actually more complex than necessary,lloyd2009-10-151-1/+3
| | | | and was tickling a bug in the asm versions because of the constant 0.
* Oops, removed assert.h from gfp_element.cpp which uses assert :(lloyd2009-10-071-0/+1
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* Add 'Distributed under...' text to files missing it. Some format cleanupslloyd2009-10-076-84/+79
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* Split up util.h into 3 fileslloyd2009-09-172-2/+2
| | | | | | | - rounding.h (round_up, round_down) - workfactor.h (dl_work_factor) - timer.h (system_time) And update all users of the previous util.h
* Add 'Distributed under the terms of the Botan license' notices to the .Slloyd2009-08-113-12/+18
| | | | | files. Were missed by the automated script that added them to the cpp/h files, it appears.
* Add support for Dragonfly BSD (a fork of FreeBSD).lloyd2009-07-253-0/+3
| | | | Contributed by Patrick Georgi
* Fix bigint_2word_mul - it tried to use MP_WORD_BITS which was not visiblelloyd2009-07-231-1/+1
| | | | | in this header, instead use the macro version BOTAN_MP_WORD_BITS. Only affected 64-bit SPARC builds.
* Fix various auto generated dependencies that were wronglloyd2009-07-177-22/+5
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* Move some files around to break up dependencies between directorieslloyd2009-07-161-0/+1
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* Add a script that reads the output of print_deps.py and rewriteslloyd2009-07-159-29/+50
| | | | | | the info.txt files with the right module dependencies. Apply it across the codebase.
* New module load_on directive 'never', to mark known-buggy codelloyd2009-07-152-2/+2
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* Fix nonce generation of Miller-Rabin testlloyd2009-07-121-1/+1
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* Remove unnecessary includes of <iostream>; either delete entirely as notlloyd2009-07-115-4/+4
| | | | needed, or replace with <iosfwd> or <ostream> where necessary.
* Fix generating primes between 4 and 7 bits. The problem was that whenlloyd2009-07-111-17/+22
| | | | | | | | verify mode is not set, by default the Miller-Rabin bases are chosen from the small primes. Generally speaking these make good test bases. However if the prime to be generated is very small, we will choose a base which is out of range. If the i'th prime is too big to be a base, then just choose a random integer of the appropriate size instead.
* Devai Tamas pointed out on the mailing list that random_prime with bitslloyd2009-07-101-3/+3
| | | | | | set to 2, 3, or 4 was not returning a random prime due to reducing the rng output modulo 1 instead of mod 2 in choosing which prime of that size to return. Oops.
* Only load mulop_amd64 on request (currently broken code)lloyd2009-07-021-1/+1
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* One more s/engine.h/pk_engine.h/lloyd2009-05-131-1/+1
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* Thomas Moschny passed along a request from the Fedora packagers which camelloyd2009-03-3051-946/+1044
| | | | | | | | | | | | | | | up during the Fedora submission review, that each source file include some text about the license. One handy Perl script later and each file now has the line Distributed under the terms of the Botan license after the copyright notices. While I was in there modifying every file anyway, I also stripped out the remainder of the block comments (lots of astericks before and after the text); this is stylistic thing I picked up when I was first learning C++ but in retrospect it is not a good style as the structure makes it harder to modify comments (with the result that comments become fewer, shorter and are less likely to be updated, which are not good things).
* Remove print statements in PointGFp::check_invariants which were triggeredlloyd2008-11-171-19/+0
| | | | | | | when the test failed. I had added them for debugging something long ago. What I thought was an InSiTo ECC test failure was actually a sucessful test, it was making sure an Illegal_Point would be thrown in the conditions tested. So, all seems OK.
* Wrap at 80 columnslloyd2008-11-111-1/+2
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* Bubble up use of global algo factory out of DSA parameter gen to DL_Grouplloyd2008-11-112-4/+8
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* Remove lookup.h use from DLIES, PK key agreement, DSA param gen, get_enc.cpplloyd2008-11-111-2/+6
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* Mention existence of O(n^1.5) squaring algorithmlloyd2008-11-101-0/+3
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* Reformat for shorter lineslloyd2008-11-071-1/+4
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* Wrap lines to 80 columnslloyd2008-10-281-4/+5
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* Move EntropySource base class to new entropy_src.h (which allows the ↵lloyd2008-10-261-0/+1
| | | | | | implementations to decouple from knowing about RandomNumberGenerator).
* Remove prohibition against generating DSA parameter set with a 224 bit q,lloyd2008-10-261-4/+0
| | | | since SHA-224 is now implemented.
* Clean up VC++ ia32 asm a bit, use new defs of word3_muladd* from generic ↵lloyd2008-10-151-49/+28
| | | | mp_asmi.h
* Fix include of mp_asm.h in mp_ia32_msvc/mp_asmi.h (used quotes instead of ↵lloyd2008-10-151-1/+1
| | | | brackets)
* Add trailing H__ to some header guards. Line wrap long comment.lloyd2008-10-134-25/+27
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* Add Doxygen comments to bigint.h (from InSiTo)lloyd2008-10-131-51/+397
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* Add a new switch to configure.pl --with-tr1-implementation whichlloyd2008-10-121-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | accepts options 'boost' and 'system'. Now GF(p) math (and indirectly, ECDSA) will be enabled if --with-tr1=boost or --with-tr1=system is passed at build time to enable a shared_ptr implementation. Modules can now specify that they require TR1, in which case they will only be autoloaded if a TR1 implementation was set (they can choose which one to use by checking the feature macros from build.h) The gfpmath module was set to load only on request. That has changed to load automatically (but will only do so if a TR1 impl is set as described above). CVC has also been marked as requiring TR1. (ECDSA/ECDH are not, since they do not use tr1 shared_ptr directly) Update and cleanup help output. Do not print the list of modules in --help anymore (too long); you can still get the list (in an easier to parse format) --module-info. Reorganize the help text so the more useful options are described closer to the top. Fix the --with-endian and --with-unaligned-mem options: they were being accepted but ignored.
* Rename the TR1 choice macros to BOTAN_USE_STD_TR1 and BOTAN_USE_BOOST_TR1.lloyd2008-10-121-3/+3
| | | | | | | | If neither is defined when build.h is included, choose Boost. Reorganize build.h so it is easier to find things, in particular move all of the interesting toggles to the top of the file and all of the long lists of modules and feature test macros to the end.
* Return const references instead of copies in GFpModulus where possiblelloyd2008-10-121-4/+4
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