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* Maintainer mode fixes: old style casts, missing override, unused functionsJack Lloyd2017-06-083-36/+13
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* fix doxygen build: hide method definitions with ifdefs where theZoltan Gyarmati2017-06-084-0/+8
| | | | | | | function declaration is already hidden, fix some param names in doxygen comments, fixes #1067 This work was sponsored by Ribose Inc (@riboseinc).
* Merge GH #1056 Add HashFunction::copy_state and port to OpenSSL 1.1.0Jack Lloyd2017-05-2241-0/+202
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| * Fix for old GCC and ClangJack Lloyd2017-05-222-2/+2
| | | | | | | | | | They don't understand unique_ptr<Derived> to unique_ptr<Base> without help https://stackoverflow.com/questions/22018115/converting-stdunique-ptrderived-to-stdunique-ptrbase
| * Add HashFunction::copy_stateJack Lloyd2017-05-2241-0/+177
| | | | | | | | See GH #1037
* | Disable ARMv8 SHA extensions on 32-bitJack Lloyd2017-05-222-2/+2
| | | | | | | | | | | | | | Works everywhere but Apple Clang. Could handle this with a hack to configure but running ARMv8 in 32-bit mode is rare and suboptimal, and it would be better to deal with this using compile-time feature detection.
* | Change SHA-2 to use a single convention for CPU extnJack Lloyd2017-05-203-9/+8
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* | Set minimum compiler versions for ARMv8 SHA intrinsicsJack Lloyd2017-05-202-0/+10
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* | Small cleanups for ARM SHA codeJack Lloyd2017-05-204-16/+24
| | | | | | | | | | | | | | Fix for new define syntax, remove old style casts. Add some randomly generated longer SHA-256 vectors, previously had precisely zero multiblock tests.
* | Add SHA-256 using ARMv8 instructionsJack Lloyd2017-05-204-35/+240
| | | | | | | | Based on patch from Jeffrey Walton in GH #841
* | Add ARMv8 SHA-1 supportJack Lloyd2017-05-204-0/+222
|/ | | | | | Based on patch from Jeffrey Walton in GH #840 Only tested in qemu so far.
* Set minimum compiler versions for SHA intrinsicsJack Lloyd2017-05-192-0/+12
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* Add support for Intel SHA-1/SHA-2 instructionsJack Lloyd2017-05-198-1/+465
| | | | Based on GH #807 and #808
* Merge GH #966 Add SM3 hash functionJack Lloyd2017-04-054-0/+334
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| * Re-roll two loops in SM3 hash compression function that are causing test ↵Daniel Wyatt2017-04-041-94/+32
| | | | | | | | failures for some compilers.
| * Unroll loops in SM3 hash compress_n.Daniel Wyatt2017-04-032-65/+241
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| * Fix info.txt date and update to new format.Daniel Wyatt2017-04-031-1/+3
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| * Merge remote-tracking branch 'origin/master' into sm3Daniel Wyatt2017-04-0321-21/+63
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| * | Add SM3 hash functionDaniel Wyatt2017-04-034-0/+218
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* | | Content:Tomasz Frydrych2017-04-032-2/+2
| |/ |/| | | | | | | | | | | | | | | * fixes for deprecated constructions in c++11 and later (explicit rule of 3/5 or implicit rule of 0 and other violations) * `default` specifier instead of `{}` in some places(probably all) * removal of unreachable code (for example `return` after `throw`) * removal of compilation unit only visible, but not used functions * fix for `throw()` specifier - used instead `BOTAN_NOEXCEPT` * removed not needed semicolons
* | Remove "Dirty hack" for multiple defines in lex_me_harder()Simon Warta2017-04-0221-21/+63
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* Convert to using standard uintN_t integer typesJack Lloyd2016-12-1843-365/+365
| | | | | | Renames a couple of functions for somewhat better name consistency, eg make_u32bit becomes make_uint32. The old typedefs remain for now since probably lots of application code uses them.
* Avoid unneeded code - previous conditionals handle these casesJack Lloyd2016-11-251-8/+0
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* Adds SHAKE support for XMSSMatthias Gierlings2016-11-251-0/+8
| | | | | | | - Enables code for shake support - Creating SHAKE hash function by name now allows to select output size of 256 Bit for SHAKE128 and 512 Bit for SHAKE256. - Adds *self-generated*, unverified test vectors for XMSS/SHAKE.
* Add SHAKE-128 and SHAKE-256 as hash functionsJack Lloyd2016-11-107-75/+279
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* Move ISA optimized versions under the main algo dirJack Lloyd2016-11-032-4/+0
| | | | | | | | Previously it made sense for them to be in distinct dirs because they were standalone. However with #580 that is no longer the case, so move them to subdirs. Configure knows that anything underneath a directory has a dependency on the parent dir, so update info.txt files accordingly to remove explicit dependencies where set.
* Correct name for Comb4PJack Lloyd2016-10-271-1/+1
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* Remove alias logic from SCAN_NameJack Lloyd2016-10-211-50/+62
| | | | | | This required taking a global lock and doing a map lookup each time an algorithm was requested (and so many times during a TLS handshake).
* Remove Algo_RegistryJack Lloyd2016-10-2110-121/+181
| | | | | | | I repent my use of global constructors. I repent my use of global locks. Hopefully I will never touch this code again. :)
* Merge GH #669 Add SHA-3, SHAKE-128, and BoringSSL-mode NewHopeJack Lloyd2016-10-207-91/+315
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| * Add proper SHA-3Jack Lloyd2016-10-197-91/+315
| | | | | | | | | | | | | | | | | | | | Kind of a copy and paste of Keccak, but only a single copy of the permutation at least. Keccak depends on SHA-3 instead of the reverse, so that SHA-3 can be enabled without also bringing in an unapproved hash function. Updates newhope code and removes API function newhope_hash which was an unofficial SHA-3-256.
* | Improve stream doxygen [ci skip]René Korthaus2016-10-191-1/+1
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* | Improve hash doxygen [ci skip]René Korthaus2016-10-191-3/+12
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* Add ISA annotations to functions using SIMD, AES, etcJack Lloyd2016-10-141-0/+1
| | | | | | | | Also emit `#pragma GCC target` in the ISA specific amalgamation files. This allows compiling without any special compiler flags, at least with GCC 6.2 and Clang 3.8. The ISA annotations are ignored in MSVC, which just emits whatever instruction the intrinsic requires.
* Change T::provider to return std::stringJack Lloyd2016-09-151-2/+1
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* Add T::provider() to allow user to inquire about implementation usedJack Lloyd2016-09-151-0/+7
| | | | | For block ciphers, stream ciphers, hashes, MACs, and cipher modes. Cipher_Mode already had it, with a slightly different usage.
* Merge optimized implementations into base classJack Lloyd2016-09-156-75/+47
| | | | | | | | | | Various algorithms had an optimized implementation (for SSE2, AVX2, etc) which was offered alongside the 'base' implementation. This is admittedly very useful for testing, but it breaks user expectations in bad ways. See GH #477 for background. Now encrypting with `AES_128` (say) just runs whatever implementation is best on the current processor/build.
* Merge GH #613 NewHope R-LWE key exchangeJack Lloyd2016-09-052-6/+9
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| * Add NEWHOPE KEM schemeJack Lloyd2016-08-302-6/+9
| | | | | | | | | | | | | | | | | | | | Provides conjectured 200-bit security against a quantum attacker. Based on the public domain reference implementation at https://github.com/tpoeppelmann/newhope and bit-for-bit compatible with that version. Test vectors generated by the reference testvector.c
* | Remove deprecated hashes MD2, HAS-160, and RIPEMD-128Jack Lloyd2016-09-0210-600/+0
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* improve parallel hash tests + memory leak fixDaniel Neus2016-07-201-1/+1
| | | | | | | | | | - add one test with SHA-256,SHA-512 - test Parallel::clone() - test Parallel ctor - fix memory leak in Parallel::clone(): Currently Parallel::clone() calls hash->clone() (first heap allocation) and after this clone() calls Parallel(const std::vector<HashFunction*>& in) which does another heap allocation. So its sufficient to pass the hash pointer to the Parallel ctor instead of a clone
* Remaining cppcheck fixes that are not covered by GH #444Daniel Neus2016-03-051-1/+1
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* cppcheck fixes: Class 'X' has a constructor with 1 argument that is not ↵Daniel Neus2016-03-055-5/+5
| | | | explicit.
* Fix remaining Wshadow warnings and enable on gcc and clangRené Korthaus2016-02-182-3/+3
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* Order the accesses to A[] in the Keccak permutation.Jack Lloyd2016-02-061-17/+17
| | | | | | Consistent speed up of about ~5% on my machine. Also tried moving all the A[] values to local registers, was slower.
* Fix indentJack Lloyd2016-01-301-171/+193
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* Blake2b: use rotate_right instead of a macrocynecx2016-01-271-7/+5
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* Blake2b: Fix for MSVCcynecx2016-01-261-5/+3
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* Blake2b: Add copyright & fix header guardcynecx2016-01-262-3/+17
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* Add Blake2b hash functioncynecx2016-01-264-0/+264
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