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* First step towards replacing the existing containers with std::vectorlloyd2012-05-181-2/+2
| | | | | | with a custom allocator; remove the 3 argument version of MemoryRegion::copy, replacing with freestanding buffer_insert function.
* Avoid more VC warningslloyd2010-12-131-1/+2
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* Remove BufferedComputation::OUTPUT_LENGTHlloyd2010-10-291-3/+4
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* Remove HashFunction::HASH_BLOCK_SIZE entirelylloyd2010-10-131-1/+3
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* Remove most uses of HASH_BLOCK_SIZElloyd2010-10-131-11/+11
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* Use output_length() instead of OUTPUT_LENGTH pseudo-propertylloyd2010-10-131-1/+1
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* Use size_t for BufferedComputation::add_datalloyd2010-10-122-10/+14
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* Completely remove the second parameter to SecureVector which specifieslloyd2010-09-141-3/+4
| | | | | | | | | | | | | | | | | | | | the initial/default length of the array, update all users to instead pass the value to the constructor. This is a old vestigal thing from a class (SecureBuffer) that used this compile-time constant in order to store the values in an array. However this was changed way back in 2002 to use the same allocator hooks as the rest of the containers, so the only advantage to using the length field was that the initial length was set and didn't have to be set in the constructor which was midly convenient. However this directly conflicts with the desire to be able to (eventually) use std::vector with a custom allocator, since of course vector doesn't support this. Fortunately almost all of the uses are in classes which have only a single constructor, so there is little to no duplication by instead initializing the size in the constructor.
* More vector->pointer conversion removals.lloyd2010-09-131-3/+3
| | | | | | | | | | | Add RandomNumberGenerator::random_vec, which takes an length n and returns a new SecureVector with randomized contents of that size. This nicely covers most of the cases where randomize was being called on a vector, and is a little cleaner in the code as well, instead of vec.resize(length); rng.randomize(&vec[0], vec.size()); we just write vec = rng.random_vec(length);
* Anywhere where we use MemoryRegion::begin to get access to the raw pointerlloyd2010-09-131-2/+2
| | | | | representation (rather than in an interator context), instead use &buf[0], which works for both MemoryRegion and std::vector
* Big, invasive but mostly automated change, with a further attempt atlloyd2010-09-071-3/+3
| | | | | | | | | | | | | | harmonising MemoryRegion with std::vector: The MemoryRegion::clear() function would zeroise the buffer, but keep the memory allocated and the size unchanged. This is very different from STL's clear(), which is basically the equivalent to what is called destroy() in MemoryRegion. So to be able to replace MemoryRegion with a std::vector, we have to rename destroy() to clear() and we have to expose the current functionality of clear() in some other way, since vector doesn't support this operation. Do so by adding a global function named zeroise() which takes a MemoryRegion which is zeroed. Remove clear() to ensure all callers are updated.
* More Doxygen updates/fixeslloyd2010-06-151-1/+1
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* Remove SecureBuffer, which is the fixed-size variant of SecureVector.lloyd2010-03-231-2/+2
| | | | | | | | | | | | | | 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
* 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.
* 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 all exception specifications. The way these are designed in C++ islloyd2009-10-222-2/+2
| | | | | | just too fragile and not that useful. Something like Java's checked exceptions might be nice, but simply killing the process entirely if an unexpected exception is thrown is not exactly useful for something trying to be robust.
* Remove add blocks from hash function info.txt fileslloyd2009-09-291-7/+0
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* Thomas Moschny passed along a request from the Fedora packagers which camelloyd2009-03-302-2/+6
| | | | | | | | | | | | | | | 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).
* No reason to include mdx_hash.h in MD2 since it derives directly fromlloyd2009-03-272-24/+24
| | | | HashFunction; include hash.h instead
* Rename all modinfo.txt files to info.txt, since they are all (none) oflloyd2008-09-291-0/+0
| | | | | them modules now. In any case there is no distinction so info.txt seems better.
* Move all modules into src/ directorylloyd2008-09-283-0/+151
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