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* Rename all references of ia32 to x86-32 and amd64 to x86-64.lloyd2011-04-224-796/+0
| | | | | | Back the reported version from 1.10.0 to 1.9.17 for the time being. Still on the fence if this will be 1.10.0 or another release candidate instead.
* My workaround for gcc pr 44174 caused cpuid support to be silentlylloyd2011-04-181-2/+2
| | | | | | | disabled under gcc. Hide asm labels in the x86-32 code; some did not begin with a .L so they were being exported.
* Add a new subclass for BlockCipher BlockCipher_Fixed_Block_Size, whichlloyd2010-10-131-4/+4
| | | | | | | | | | | | | | sets the block size statically and also creates an enum with the size. Use the enum instead of calling block_size() where possible, since that uses two virtual function calls per block which is quite unfortunate. The real advantages here as compared to the previous version which kept the block size as a per-object u32bit: - The compiler can inline the constant as an immediate operand (previously it would load the value via an indirection on this) - Removes 32 bits per object overhead (except in cases with actually variable block sizes, which are very few and rarely used)
* s/BLOCK_SIZE/block_size()/lloyd2010-10-131-4/+4
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* Use size_t rather than u32bit in SymmetricAlgorithmlloyd2010-10-132-2/+2
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* size_tlloyd2010-10-131-1/+1
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* More size_tlloyd2010-10-132-7/+7
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* Compile fixlloyd2010-10-041-1/+1
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* Make configure output more sensible wrt incompatible moduleslloyd2010-09-281-0/+4
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* Also allow clang with 32-bit assembly code, everything seems to worklloyd2010-08-081-19/+0
| | | | fine with latest SVN.
* Doxygenlloyd2010-06-211-3/+26
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* In IDEA, Noekeon, Serpent, XTEA, provide and use ro accessor functionslloyd2010-06-211-3/+3
| | | | | for getting access to the key schedule, instead of giving the key schedule protected status, which is much harder tu audit.
* More Doxygen fixeslloyd2010-06-151-2/+2
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* Remove SecureBuffer, which is the fixed-size variant of SecureVector.lloyd2010-03-231-1/+1
| | | | | | | | | | | | | | Add a second template param to SecureVector which specifies the initial length. Change all callers to be SecureVector instead of SecureBuffer. This can go away in C++0x, once compilers implement N2712 ("Non-static data member initializers"), and we can just write code as SecureVector<byte> P{18}; instead
* 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).
* Make many more headers internal-only.lloyd2009-12-161-1/+1
| | | | | | | | | | | | | 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.lloyd2009-12-161-1/+1
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* Instead of having two asm_macr.h files being switched in based on modulelloyd2009-11-141-1/+1
| | | | build magic, name them asm_macr_ARCH.h. Change all including files accordingly.
* Cleanups - remove emails from source files, they should only live inlloyd2009-11-101-1/+1
| | | | 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.lloyd2009-10-291-2/+0
| | | | | Pretty much useless and unused, except for listing the module names in build.h and the short versions totally suffice for that.
* Remove add blocks from block cipher info fileslloyd2009-09-291-6/+0
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* Use load_le instead of make_u32bit in Serpent x86 key schedule codelloyd2009-09-291-1/+1
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* Make encrypt_n public for all BlockCipher implementations - unlike thelloyd2009-08-111-2/+3
| | | | | | enc/dec functions it replaces, these are public interfaces. Add the first bits of a SSE2 implementation of Serpent. Currently incomplete.
* Change the BlockCipher interface to support multi-block encryption andlloyd2009-08-112-6/+16
| | | | | | | | | decryption. Currently only used for counter mode. Doesn't offer much advantage as-is (though might help slightly, in terms of cache effects), but allows for SIMD implementations to process multiple blocks in parallel when possible. Particularly thinking here of Serpent; TEA/XTEA also seem promising in this sense, as is Threefish once that is implemented as a standalone block cipher.
* Add 'Distributed under the terms of the Botan license' notices to the .Slloyd2009-08-111-13/+15
| | | | | 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).lloyd2009-07-251-0/+1
| | | | Contributed by Patrick Georgi
* Add a script that reads the output of print_deps.py and rewriteslloyd2009-07-151-6/+5
| | | | | | the info.txt files with the right module dependencies. Apply it across the codebase.
* Some modules using asm were not marked with 'load_on asm_ok'; fixlloyd2009-07-071-1/+1
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* CPU-specific engines are now only loaded if something depends on them,lloyd2009-07-071-0/+1
| | | | | | | | | | | | and all CPU-specific implementations now depend on the appropriate engine module. The most common problem before with this was that the SSE2 module was built, but the sole SSE2 code (SHA-1) was not (for instance, on an i686). This would cause a compile warning about the unused request object. Preventing unused engines from being built will also (very slightly) speed up the lookup process on most system.
* Thomas Moschny passed along a request from the Fedora packagers which camelloyd2009-03-302-20/+24
| | | | | | | | | | | | | | | 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).
* Rename SymmetricAlgorithm::key to key_schedule to avoid many namelloyd2008-11-092-2/+2
| | | | conflicts/collisions
* Split ciphers into block and stream ciphers. Move base class headerslloyd2008-11-084-0/+778
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