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* Fix tests with newhope disabledJack Lloyd2016-08-301-3/+10
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* Fix header guard, macro tidyJack Lloyd2016-08-302-5/+7
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* Add NEWHOPE KEM schemeJack Lloyd2016-08-309-7/+6847
| | | | | | | | | | 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
* Fix TLS server cert validation problem GH #611Jack Lloyd2016-08-291-3/+3
| | | | Fallout from #591
* Remove HMAC_RNG from BSI policy, not needed after #520/#593Jack Lloyd2016-08-291-1/+0
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* Fix get_process_id for MinGWJack Lloyd2016-08-291-2/+2
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* Make Windows happyJack Lloyd2016-08-283-3/+3
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* Merge GH #608 Travis CI workJack Lloyd2016-08-2810-87/+224
|\ | | | | | | | | | | Add ARM32, ARM64, PPC32, PPC64, and MinGW x86-32 cross builds to Travis. Add valgrind build to Travis.
| * Work around a bug in FFIJack Lloyd2016-08-281-3/+29
| | | | | | | | This seems to trigger under ARM
| * Just run the essentials under qemu, full build takes a lot of CPU time.Jack Lloyd2016-08-281-0/+4
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| * Travis CI additions and cleanupJack Lloyd2016-08-2810-84/+191
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert Travis build configuration to a single var instead of 4 tuple. Makes it much easier to review the builds in the Travis web UI. Adds sanitizer builds for Clang on both Linux and OS X. Clang is a different compiler from GCC and its sanitizers may catch things GCC does not. I have no idea if Apple's Clang has some magic sanitizer sauce stock LLVM does not, so maybe sanitizer build on OS X can be skipped. Adds Linux cross compile targets for ARM32, ARM64, PPC64, and MinGW x86 using the cross compiler available in Trusty. All of them build and are set up to run through qemu/wine. All of the tests currently fail and so are marked as expected fail in the Travis matrix. The ARM test runs seem to have thread problems; ARM32 thread creation just fails with an exception, as if pthreads was disabled. All other tests pass ok for ARM32. On Aarch64, it looks like there is a hard crash the first time the library tries creating a thread. Both of these might be due to statically linking the binary? I have been unable to convince Ubuntu's qemu-ppc64 to execute binaries compiled by Ubuntu's ppc64 cross compiler. I'm downloading an Ubuntu ISO to try this in a VM. Running under Wine exposes several issues, both in Wine and Botan. Many functions are stubs and it appears that entropy collection fails as a result. This triggers a bug in the FFI tests which causes a crash there. A pox on time zones; _mkgmtime is a MSVC extension and is not available on MinGW GCC. Add a last resort call that just uses the localzone variant instead. Adds valgrind target, remove a bogus poison in pubkey.cpp (it was effectively asserting that all of RSA was const time which is sadly not true at all). Moves -Wshadow to maintainer mode for GCC - GCC 4.8 has a noisy variant of -Wshadow which warns if a parameter masks a function name, but this comes up all the time in constructors. Later GCCs no longer warn about this (even with -Wshadow), so the warnings are never fixed, but they cause noise in CI output and hide interesting warnings like warning: vec_lvsl is deprecated for little endian; use assignment for unaligned loads and stores [-Wdeprecated] __vector unsigned char perm = vec_lvsl(0, static_cast<u32bit*>(nullptr));
* | DLIES test tweaksJack Lloyd2016-08-282-254/+87
| | | | | | | | | | Use the group name instead of repeating 2048 bit prime N times. Split up reporting by cipher type.
* | Use Botan's interpretation of P-521 ECDSA zero padding for nowJack Lloyd2016-08-271-1/+5
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* | Merge GH #607 PK sig test vectors where H(m) has many leading 0 bitsJack Lloyd2016-08-275-0/+50
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| * Add tests with a message hash that contains leading zerosDaniel Neus2016-08-265-0/+50
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* | Merge GH #605: Test for HMAC_DRBG randomize_with_ts_inputJack Lloyd2016-08-261-0/+39
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| * | Add unit test for HMAC_DRBG::randomize_with_ts_input()René Korthaus2016-08-251-0/+39
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* | | Merge GH #593 RNG workJack Lloyd2016-08-2638-424/+1147
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| * | Correct commentJack Lloyd2016-08-251-1/+1
| |/ | | | | | | [ci skip]
| * RNG changes (GH #593)Jack Lloyd2016-08-2438-424/+1147
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change reseed interval logic to count calls to `randomize` rather than bytes, to match SP 800-90A Changes RNG reseeding API: there is no implicit reference to the global entropy sources within the RNGs anymore. The entropy sources must be supplied with the API call. Adds support for reseding directly from another RNG (such as a system or hardware RNG). Stateful_RNG keeps optional references to both an RNG and a set of entropy sources. During a reseed, both sources are used if set. These can be provided to HMAC_DRBG constructor. For HMAC_DRBG, SP800-90A requires we output no more than 2**16 bytes per DRBG request. We treat requests longer than that as if the caller had instead made several sequential maximum-length requests. This means it is possible for one or more reseeds to trigger even in the course of generating a single (long) output (generate a 256-bit key and use ChaCha or HKDF if this is a problem). Adds RNG::randomize_with_ts_input which takes timestamps and uses them as the additional_data DRBG field. Stateful_RNG overrides this to also include the process ID and the reseed counter. AutoSeeded_RNG's `randomize` uses this. Officially deprecates RNG::make_rng and the Serialized_RNG construtor which creates an AutoSeeded_RNG. With these removed, it would be possible to perform a build with no AutoSeeded_RNG/HMAC_DRBG at all (eg, for applications which only use the system RNG). Tests courtesy @cordney in GH PRs #598 and #600
* | Use ccache for OS X Travis buildJack Lloyd2016-08-242-18/+25
|/ | | | | | | | | Notable speedup in OS X CI build times (from 12-18 minutes to 5-8 minutes) Increase ccache size to 100 megs. Print ccache stats at end of build. Doesn't work for the coverage build because the version of ccache in Trusty doesn't support the flag.
* Another PKCS #11 amalg fixJack Lloyd2016-08-231-1/+1
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* Work around some amalgamation issues.Jack Lloyd2016-08-232-6/+4
| | | | | | I think probably what these headers had should work, but end up confusing the generator and breaking the build: https://travis-ci.org/randombit/botan/jobs/154197472
* Deactivate SonarQube PR analysisDaniel Neus2016-08-221-8/+11
| | | at least until custom quality profiles can be created (too noisy at the moment)
* fix minimized build when pkcs11 module enabledDaniel Neus2016-08-203-5/+23
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* Merge GH #596: PKCS #11 in CircleCI buildsJack Lloyd2016-08-195-5/+5
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| * Enable PKCS#11 module in Circle CI buildsDaniel Neus2016-08-195-5/+5
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* | Merge GH #594: PKCS #11 in Travis buildsJack Lloyd2016-08-191-3/+3
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| * | Enable PKCS#11 module in Travis CI buildsDaniel Neus2016-08-191-3/+3
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* | Merge GH #591Jack Lloyd2016-08-1914-232/+606
|\ \ | |/ |/| | | | | | | | | | | | | Change behavior of default key usage encoding, default now omits the key usage unless the user set a value. Fix allowed_usage which could produce incorrect results. More X.509 tests
| * Rename find_constraints() and let it throw instead of returning a combinationRené Korthaus2016-08-195-33/+218
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| * Fix leading zero bytes in DSA, ECDSA, ECGDSA and ECKCDSA signaturesRené Korthaus2016-08-178-23/+57
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| * Fix allowed_usage() and add tests for key usageRené Korthaus2016-08-173-128/+222
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| * Fix GH #425 and run x509 tests with different signature algorithmsRené Korthaus2016-08-176-73/+134
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* | SonarQube integration / Travis CI changesDaniel Neus2016-08-182-12/+36
| | | | | | | | | | | | | | | | | | | | | | Travis CI changes: - Run SonarQube analysis for commits on master and in pull requests - Upgrade Travis CI build image to Ubuntu 14.04 and use standard system toolchain - Update lcov to 1.12 for coverage - Set git clone depth to 5 commits - Use 'builtin' ccache Travis CI addon - Add SonarQube badge to readme - No longer necessary to overwrite CXX variable in build.sh when using gcc
* | fix source file encoding ANSI -> UTF-8Daniel Neus2016-08-172-3/+3
|/ | | | | | | | | should fix: ``` WARN: Invalid character encountered in file /home/travis/build/randombit/botan/src/tests/test_utils.cpp at line 381 for encoding UTF-8. Please fix file content or configure the encoding to be used using property 'sonar.sourceEncoding'. WARN: Invalid character encountered in file /home/travis/build/randombit/botan/src/lib/pubkey/ecies/ecies.cpp at line 311 for encoding UTF-8. Please fix file content or configure the encoding to be used using property 'sonar.sourceEncoding'. ```
* missing adjustment in install.py from GH #584Daniel Neus2016-08-171-1/+1
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* Merge GH #583 Clean up TLS ciphersuite handlingJack Lloyd2016-08-174-727/+201
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| * Clean up TLS ciphersuite handlingJack Lloyd2016-08-164-727/+201
| | | | | | | | | | | | | | | | | | | | | | | | Stores ciphersuites in a sorted std::vector, then lookups are done by binary search instead of a switch lookup. The loop that explicitly gathered all the ciphersuites out of the switch statement can then be removed, as can Ciphersuite::all_known_ciphersuite_ids which only existed to make the scan loop faster by avoiding having to call by_id on the entire 0x0000-0xFFFF range. Precomputes the result of Ciphersuite::valid at construction time.
* | Merge GH #581 Threefish-512 AVX2 workJack Lloyd2016-08-171-76/+165
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| * | Threefish-512 AVX2 optimizationsJack Lloyd2016-08-101-76/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove loop variable R, instead derive from macro param constant Support 2 block parallel decrypt, improves raw perf from 456 MB/s to 710 MB/s for decrypt. Switch to alternate key schedule for encrypt. Uses 3 ymm registers instead of 9 at the cost of more computation. Not much faster on Skylake, unclear if this is worthwhile.
* | | Merge GH #584 Changes to support Windows debuggingJack Lloyd2016-08-172-2/+3
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| * | | change botan CLI filename to botan-cli.exeDaniel Neus2016-08-172-2/+2
| | | | | | | | | | | | | | | | instead of no PDB output for CLI and tests
| * | | fix install.py to copy botand.dll in debug modeDaniel Neus2016-08-161-1/+2
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| * | | No PDB output for CLI and testsDaniel Neus2016-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fixes GH #432 : Previously the Botan CLI PDB file has overwritten the Botan lib PDB file. Furthermore the output filename of the lib is changed to botand in debug mode.
* | | | Merge GH #586 Remove information from build.h making build non-reproducible. ↵Jack Lloyd2016-08-171-2/+2
|\ \ \ \ | | | | | | | | | | | | | | | See also GH #587
| * | | | Remove configure extra information from build.hSimon Warta2016-08-161-2/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removes user and hostname: as mentioned by a downstream maintainer, the information should not be included in packages. In our projects, the information is contained in the amalgamation check-in commit message. Removes timestamp: this ensures that the header content is equal in two equal configure runs. Both changes together make it possible to effectively use compiler caches for Botan (ccache on Unix, in direct mode; clcache on Windows).
* | | | Merge GH #585 Prevent x86-32 vs x86-64 build time confusionJack Lloyd2016-08-171-0/+16
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| * | | | Check configured CPU arch against compiler settingSimon Warta2016-08-161-0/+16
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a fast fail when trying to build Botan configured for 32 bit using a 64 bit compiler or vice versa. Check running python configure.py --cpu="x86_32" && make python configure.py --cpu="x86_64" && make or python configure.py && nmake on 64 bit Windows in a 32 bit Command Prompt. Closes #456.
* | | | Update info.txtDaniel Neus2016-08-161-2/+1
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