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* Remove BearSSL providerJack Lloyd2019-07-051-16/+1
| | | | | | BearSSL is much slower than Botan's builtins, and it is not commonly included in distributions so doesn't even have the advantage of ubiquity.
* Recognize BLAKE2b also [ci skip]Jack Lloyd2019-01-311-1/+1
| | | | See #1822
* Add support for hashing with CommonCryptoJose Pereira2018-09-031-3/+17
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* Fix for minimized buildJack Lloyd2017-09-211-0/+1
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* Add Streebog hash (GOST R 34.11-2012).Daniel Wyatt2017-08-041-0/+15
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* BearSSL: implement PR feedback and compare ECGroup OID namePatrick Wildt2017-07-051-6/+6
| | | | | | | This commit implements the feedback from @securitykernel on the PR and also changes the EC Group comparison to use the OID, akin to OpenSSL. The EC Group comparison was needed before GH #1093 was merged, but now we can go use the OpenSSL variant.
* BearSSL: Initial support and hash testsPatrick Wildt2017-07-051-1/+16
| | | | | | | | | BearSSL is an implementation of the SSL/TLS protocol in C aiming to be correct and secure, small and highly portable. Thus making it nicer to be included in a rather sparse bootloader. This commit adds support for BearSSL's hash routines only, with more stuff coming up in following commits. The goal is to be able to test BearSSL using Botan's extensive testsuite.
* Add SM3 hash functionDaniel Wyatt2017-04-031-0/+11
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* 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 Lloyd2016-11-101-0/+15
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* 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 Lloyd2016-10-211-58/+161
| | | | | | | I repent my use of global constructors. I repent my use of global locks. Hopefully I will never touch this code again. :)
* Add proper SHA-3Jack Lloyd2016-10-191-0/+8
| | | | | | | | | | 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.
* Merge optimized implementations into base classJack Lloyd2016-09-151-9/+0
| | | | | | | | | | 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.
* Remove deprecated hashes MD2, HAS-160, and RIPEMD-128Jack Lloyd2016-09-021-24/+0
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* cppcheck fixes: Class 'X' has a constructor with 1 argument that is not ↵Daniel Neus2016-03-051-1/+1
| | | | explicit.
* Add Blake2b hash functioncynecx2016-01-261-0/+8
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* Internal header cleanupsJack Lloyd2015-09-191-1/+14
| | | | Only user-visible change is the removal of get_byte.h
* Handle dependencies re static linking. GH #279Jack Lloyd2015-09-171-0/+13
| | | | | | | | | | | | | | Previously we were hanging on the type destructors to pull in the relevant objects. However that fails in many simple cases where the object is never deleted. For every type involved in the algo registry add static create and providers functions to access the algo registry. Modify lookup.h to be inline and call those functions, and move a few to sub-headers (eg, get_pbkdf going to pbkdf.h). So accessing the registry involves going through the same file that handles the initialization, so there is no way to end up with missing objs.
* Fix static lib registration for block, hash, mac, stream, kdfJack Lloyd2015-09-101-0/+180
The support problems from having static libraries not work in the obvious way will be endless trouble. Instead have each set of registrations tag along in a source file for the basic type, at the cost of some extra ifdefs. On shared libs this is harmless - everything is going into the shared object anyway. With static libs, this means pulling in a single block cipher pulls in the text of all the them. But that's still strictly better than the amalgamation (which is really pulling in everything), and it works (unlike status quo).