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make straus cached mode thread safe, and add tests for it
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parent
7f48bf05d7
commit
e895c3def1
7 changed files with 233 additions and 35 deletions
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@ -38,6 +38,7 @@ enum test_multiexp_algorithm
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{
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multiexp_bos_coster,
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multiexp_straus,
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multiexp_straus_cached,
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};
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template<test_multiexp_algorithm algorithm, size_t npoints>
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@ -59,6 +60,7 @@ public:
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rct::key kn = rct::scalarmultKey(point, data[n].scalar);
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res = rct::addKeys(res, kn);
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}
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cache = rct::straus_init_cache(data);
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return true;
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}
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@ -69,7 +71,9 @@ public:
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case multiexp_bos_coster:
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return res == bos_coster_heap_conv_robust(data);
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case multiexp_straus:
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return res == straus(data, false);
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return res == straus(data);
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case multiexp_straus_cached:
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return res == straus(data, cache);
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default:
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return false;
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}
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@ -77,5 +81,6 @@ public:
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private:
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std::vector<rct::MultiexpData> data;
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std::shared_ptr<rct::straus_cached_data> cache;
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rct::key res;
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};
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