29 Commits (eaaebf807aee51ed68263fed49cead7c3b1ad8d5)

Author SHA1 Message Date
  Mike Hamburg eaaebf807a eliminate constant_time.h, though still using big_register_t :-/ 10 years ago
  Michael Hamburg 59ed8f566c change gf to a struct so that its alignment works on earlier clang 10 years ago
  Mike Hamburg 746b050584 optimizing and cleanup; there is still a perf regression in decaf_fast but it is now smaller, and there isnt as big a space regression due to more careful noinline 10 years ago
  Mike Hamburg 3051dc4d03 precompute/precomputed sm works. needs demagication. slight perf regression in this build for some reason? 10 years ago
  Michael Hamburg e84fd3f1fd define experimental direct_scalarmul, which can be implemented as monty ladder (at least for comparison purposes at the beginning) 10 years ago
  Michael Hamburg ae24f96e09 copying existing decaf impl to "fast" version. not that fast yet, but uses native field mul code. Also rework precomputed tables to be agnostic of underlying impl 10 years ago
  Michael Hamburg 608eb2e065 Begin work on decaf_crypto. Have an ECDH analog now. Add decaf_bzero. Remove a bunch of testing from bench.c. 10 years ago
  Mike Hamburg b274e35d9a Add "precomputed" API to decaf. It doesnt actually precompute in the mini decaf impl, but it passes tests. 10 years ago
  Mike Hamburg 994812cf14 differentiate curve 10 years ago
  Mike Hamburg c50e8e8bf1 decaf is now 32-bit clean 10 years ago
  Michael Hamburg 26cff2228d fix decaf decode identity 10 years ago
  Michael Hamburg dfdb35510d check me: remove special case on decode 10 years ago
  Michael Hamburg 201a8a277a moving toward field/arch independence 10 years ago
  Michael Hamburg c08c4f4879 scalar_copy 10 years ago
  Mike Hamburg 5622eb9741 dont unroll when optimizing for size unless -DDECAF_FORCE_UNROLL 10 years ago
  Mike Hamburg bcf7c88da8 fix another couple undeclared / misnamed function bugs 10 years ago
  Michael Hamburg 06be9ef253 decaf double and double-scalarmul, but needs to be tested 10 years ago
  Michael Hamburg d4f4d0ed60 ready for prime time? 10 years ago
  Michael Hamburg 83c59a645a decaf scalars work 10 years ago
  Michael Hamburg 8967a9dff2 some scalar code which is probably wrong 10 years ago
  Michael Hamburg 0dc21dd9d7 negation properties for elligator 10 years ago
  Michael Hamburg d2ab89bdc5 better docs on Elligator 10 years ago
  Michael Hamburg 27129a17e6 remove extra comments on decaf elligator 10 years ago
  Michael Hamburg dc1e4edc24 decaf elligator 10 years ago
  Michael Hamburg 04ecdb3d3e documentation for decaf 10 years ago
  Mike Hamburg b3f7d97977 decaf scalarmul signed w=2 working. Surprisingly only twice as slow as Goldilocks 10 years ago
  Michael Hamburg ffb44b4c94 decaf tuning and simplification 10 years ago
  Michael Hamburg 07906ec1a4 testing for decaf 10 years ago
  Michael Hamburg 3988b1ad7f decaf first cut 10 years ago