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* add X509_Time::to_std_timepoint()Daniel Neus2016-07-282-0/+8
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* Merge GH #556 Add DH negative tests. Fix DH keygen, did not call gen_check ↵Jack Lloyd2016-07-272-2/+41
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| * Add negative tests with invalid inputs for the DH key agreement operationDaniel Neus2016-07-261-1/+33
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| * fix: load_check() was called instead of gen_check() during DH private key ↵Daniel Neus2016-07-261-1/+8
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* | Merge GH #555 Add tests for charset conversionsJack Lloyd2016-07-272-0/+166
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| * | add copyrightDaniel Neus2016-07-251-0/+1
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| * | add some basic charset testsDaniel Neus2016-07-252-0/+165
| | | | | | | | | | | | | | | | | | - UCS-2 to ISO 8859-1 - UTF-8 to ISO 8859-1 - ISO 8859-1 to UTF-8
* | | Merge GH #554 Add PKCS #1 v1.5 ID for SHA-512/256 signaturesJack Lloyd2016-07-271-0/+8
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| * | | add SHA-512/256 PKCS#1 hash identifierDaniel Neus2016-07-251-0/+8
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* | | Merge GH #557 Test BlockCipher::clearJack Lloyd2016-07-271-0/+6
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| * | | add test for BlockCipher::clear()Daniel Neus2016-07-261-0/+6
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* | | Merge GH #558 Test BigInt::operator%=(word y)Jack Lloyd2016-07-271-0/+9
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| * | | test BigInt::operator%=(word y)Daniel Neus2016-07-261-0/+9
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* | | Merge GH #553 EME/pubkey test improvements. Small EME refactor.Jack Lloyd2016-07-273-17/+32
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| * | eme / pubkey test improvementsDaniel Neus2016-07-253-17/+32
| |/ | | | | | | | | | | - add test for EME::maximum_input_size() - additionally use maximum_input_size() before pad() in OAEP and PKCS1 (remove code duplication) - prevent C4800 MSVC warning
* / SSE2 had been disabled for testing, missed it on checkin of 6907e196Jack Lloyd2016-07-251-1/+1
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* Merge GH #549 MP and SIMD header refactoringJack Lloyd2016-07-2328-2210/+1569
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| * Merge asm into single mp_madd.h and mp_asmi.h filesJack Lloyd2016-07-2128-2210/+1569
| | | | | | | | | | | | | | Avoids some cut and paste, also removes the need for special logic in configure.py for handling mp module specially. Merge SIMD classes into a single type SIMD_4x32
* | Correct test commentJack Lloyd2016-07-211-2/+2
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* | Merge GH #543 Add RDRAND_RNGJack Lloyd2016-07-218-40/+186
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| * Fix header guard formatJack Lloyd2016-07-201-2/+2
| | | | | | | | | | configure.py expects all header guards to match a specific form, for finding them when generating the amalgamation file.
| * Add RDRAND_RNGJack Lloyd2016-07-198-40/+186
| | | | | | | | | | | | | | | | For those that are willing to trust uninspectible hardware. :) Changes RDRAND entropy source to call RDRAND_RNG Add --rdrand flag to rng cmdlet
* | Merge GH #548 Parallel hash tests, fix memory leakJack Lloyd2016-07-213-2/+101
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| * | improve parallel hash tests + memory leak fixDaniel Neus2016-07-203-2/+101
| |/ | | | | | | | | | | | | | | | | | | - 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
* | Merge GH #547 Fix SipHash::clear, more MAC testsJack Lloyd2016-07-212-4/+23
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| * | fix SipHash::clear() and MAC test improvementsDaniel Neus2016-07-202-4/+23
| |/ | | | | | | | | | | | | | | Fix for SipHash::clear() which does not clear the complete state. Test additions: - add a test for MessageAuthenticationCode::verify_mac() - test MessageAuthenticationCode::clear()
* | Merge GH #546 Add OID testsJack Lloyd2016-07-211-0/+115
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| * | add oid testsDaniel Neus2016-07-201-0/+115
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* | Merge GH #545 OctetString testsJack Lloyd2016-07-213-0/+190
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| * | add OctetString unit testsDaniel Neus2016-07-203-0/+190
| |/ | | | | | | and add the possibility to compare OctetStrings with the botan test-framework
* | Merge GH #544 Make StreamCipher::set_iv pure virtualJack Lloyd2016-07-215-7/+15
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| * Make Stream_Cipher::set_iv() pure virtualRené Korthaus2016-07-205-7/+15
|/ | | | | | | | | | It provided a default implementation that only checked that the length was correct, but ignored the actual data and did not notify the caller, which seemed like a rather odd behaviour. The only implementation that used this default implementation, RC4, now throws an exception.
* Merge GH #541 More ECIES testsJack Lloyd2016-07-193-30/+385
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| * add more ECIES testsDaniel Neus2016-07-193-30/+385
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* | Update newsJack Lloyd2016-07-181-2/+5
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* | Compile fixJack Lloyd2016-07-181-1/+1
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* | Fix proc_walk - would always return 0 entropy collected.Jack Lloyd2016-07-183-43/+13
| | | | | | | | | | | | Fix BeOS stat reader - was calling wrong function on the rng. Remove entropy estimate defines from build.h, no longer used.
* | Merge GH #520 RNG changesJack Lloyd2016-07-1857-1442/+7023
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds Stateful_RNG base class which handles reseeding after some amount of output (configurable at instantiation time, defaults to the build.h value) as well as detecting forks (just using pid comparisons, so still vulnerable to pid wraparound). Implemented by HMAC_RNG and HMAC_DRBG. I did not update X9.31 since its underlying RNG should already be fork safe and handle reseeding at the appropriate time, since a new block is taken from the underlying RNG (for the datetime vector) for each block of output. Adds RNG::randomize_with_input which for most PRNGs is just a call to add_entropy followed by randomize. However for HMAC_DRBG it is used for additional input. Adds tests for HMAC_DRBG with AD from the CAVS file. RNG::add_entropy is implemented by System_RNG now, as both CryptGenRandom and /dev/urandom support receiving application provided data. The AutoSeeded_RNG underlying type is currently selectable in build.h and defaults to HMAC_DRBG(SHA-256). AutoSeeded_RNG provides additional input with each output request, consisting of the current pid, a counter, and timestamp (unless the application explicitly calls randomize_with_input, in which case we just take what they provided). This is the same hedge used in HMAC_RNGs output PRF. AutoSeeded_RNG is part of the base library now and cannot be compiled out. Removes Entropy_Accumulator type (which just served to bridge between the RNG and the entropy source), instead the Entropy_Source is passed a reference to the RNG being reseeded, and it can call add_entropy on whatever it can come up with.
| * | Address some review comments from @cordneyJack Lloyd2016-07-1710-28/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use consistent naming for the max output before reseed parameter. The constant (default) value is renamed to BOTAN_RNG_DEFAULT_MAX_OUTPUT_BEFORE_RESEED, since without the DEFAULT_ it reads like a compile time maximum instead. Use uint8_t instead of byte.
| * | Fix assignmentJack Lloyd2016-07-171-1/+1
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| * | Revamp entropy pollingJack Lloyd2016-07-1733-433/+344
| | | | | | | | | | | | | | | Remove Entropy_Accumulator, instead have entropy sources directly add entropy to the RNG.
| * | HMAC_RNG not always in buildJack Lloyd2016-07-171-2/+7
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| * | Move poll logic to Entropy_SourcesJack Lloyd2016-07-173-18/+27
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| * | Update rng cli - can make multiple requestsJack Lloyd2016-07-171-5/+10
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| * | Remove useless L param from X9.31 test vector fileJack Lloyd2016-07-172-548/+14
| | | | | | | | | | | | Clean up test code
| * | Add Stateful_RNGJack Lloyd2016-07-1720-298/+281
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handles fork checking for HMAC_RNG and HMAC_DRBG AutoSeeded_RNG change - switch to HMAC_DRBG as default. Start removing the io buffer from entropy poller. Update default RNG poll bits to 256. Fix McEliece test, was using wrong RNG API. Update docs.
| * | Make the DRBG hash selectable in build.h with BOTAN_AUTO_RNG_DRBG_HASH_FUNCTIONJack Lloyd2016-07-173-3/+4
| | | | | | | | | | | | Add some missing overrides
| * | If EPERM when writing to the random device, return silently.Jack Lloyd2016-07-171-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | That failure seems like an explicit system policy decision, so accept it as such. Versus say EBADF or EFAULT which would instead suggest a library bug. This return is seen on OS X Travis CI, unclear if this is a problem with OS X or with how Travis does OS X containers.
| * | Switch to HMAC_DRBG for all RNG generation.Jack Lloyd2016-07-1715-252/+6439
| | | | | | | | | | | | | | | | | | | | | | | | Add support and tests for additional_data param to HMAC_DRBG Add Stateful_RNG class which has fork detection and periodic reseeding. AutoSeeded_RNG passes the current pid and time as additional_data
* | | Merge GH #538 Add RSA-KEM testsJack Lloyd2016-07-182-3/+130
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