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Merge pull request #118 

3ce74b1 Tweak precomputed table size for G (Pieter Wuille)
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Pieter Wuille 2014-12-07 14:37:05 +01:00
parent 6a9901e15b 3ce74b1266
commit 3545627acb
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1 changed files with 5 additions and 3 deletions
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8
src/ecmult_impl.h
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@ -15,11 +15,13 @@
#define WINDOW_A 5
/** larger numbers may result in slightly better performance, at the cost of
exponentially larger precomputed tables. WINDOW_G == 14 results in 640 KiB. */
exponentially larger precomputed tables. */
#ifdef USE_ENDOMORPHISM
#define WINDOW_G 14
#else
/** Two tables for window size 15: 1.375 MiB. */
#define WINDOW_G 15
#else
/** One table for window size 16: 1.375 MiB. */
#define WINDOW_G 16
#endif
/** Fill a table 'pre' with precomputed odd multiples of a. W determines the size of the table.