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76 Commits (b0af873fc881fd8f4c5aef8a9007c3d93d1b5877)

Author SHA1 Message Date
  Olivier Chéron c811f7809a Add missing FIELD_LITERAL for RISTRETTO_FACTOR 7 years ago
  Michael Hamburg c227424384 make doc now mostly works 7 years ago
  Michael Hamburg 45eb0e14d3 change the misleading mul_by_cofactor functions to mul_by_ratio, and create ENCODE_RATIO and DECODE_ratio constants to represent this 7 years ago
  Michael Hamburg 0c60af55fe clear a couple todos. still have to rename the clear cofactor fns 7 years ago
  Michael Hamburg 98bfcb0196 IsoE25519 is now better known as Ristretto 7 years ago
  Michael Hamburg 4de924c786 Incorporate test vectors from Dalek 7 years ago
  Michael Hamburg 70303957e2 toggle elligator sign back to match Dalek 7 years ago
  Michael Hamburg 2bcccebd8d expose mul_by_cofactor_and_encode_like_x, but need to adjust clearing ratios 7 years ago
  Michael Hamburg 164342ebfd inverse elligator works, but at what cost?!?!!? 7 years ago
  Michael Hamburg 1a38c25d9d CFRG crypto back to working, just need to do elligator inversion for identity on x25519 7 years ago
  Michael Hamburg 2d04fa7b43 working out sign bugs; then on to invert elligator ristretto 7 years ago
  Michael Hamburg 2cc6ebfb67 ed25519 ristretto inverse works except at the identity point 7 years ago
  Michael Hamburg 5fc32bf1e9 elligator apparently(?) working for ed448 7 years ago
  Michael Hamburg c82e7ae7a7 add ristretto widget. elligator is correct, but inverse is not yet 7 years ago
  Michael Hamburg 263d454903 ristretto patched in, except elligator. still need to test against vectors though 7 years ago
  Michael Hamburg b29565fdfd fix assertion on x25519/x448(0), thanks Olivier Cheron 7 years ago
  Michael Hamburg 1c8b8cb77d fix warning due to MACRO?4:3 in elligator.c 7 years ago
  Michael Hamburg 3d5962c330 fix two warnings pointed out by Sofia Celi 7 years ago
  Mike Hamburg 513e646081 restore declaration of deisogenize which was causing build failure in gcc 7 years ago
  Michael Hamburg b423ac359c working on decaffeinating ed25519 7 years ago
  Michael Hamburg dd9bcf2355 remove dynamic throw lists, since theyre deprecated 7 years ago
  Michael Hamburg 5717005809 dont look for immintrin on GCC pre-4.4. Also dont build with -maes; need to autoconfig other flags 7 years ago
  Michael Hamburg 51e3296fd5 aligned(32) -> VECTOR_ALIGNED internally; still need (32) in interfaces, at least for now, because the library might have been compiled with eg avx2 but the caller might be compiled without 7 years ago
  Michael Hamburg e69e00269f rename publicly-visible macros to DECAF_ namespace 7 years ago
  Michael Hamburg ec4ece08f0 add decaf_edXXX_convert_public_key_to_xXXX; thanks Johan Pascal 7 years ago
  Michael Hamburg 6e2ce5201f internal VECTOR_ALIGNED instead of __attribute((aligned(32))), thanks Olivier 7 years ago
  Michael Hamburg beba37006a deprecated macros, thanks Olivier Chéron and Tomi Ollila 7 years ago
  Michael Hamburg bd2a516210 generator should now be python3 clean 7 years ago
  Michael Hamburg 4a13ad4b8b unroll loops in arch_32/f_impl.c except on -Os 7 years ago
  Michael Hamburg bb1eef3712 tear out STROBE. Probably will re-introduce later 7 years ago
  Michael Hamburg af606fb195 x448 generate_key -> derive_public_key to match ed448 nomenclature 7 years ago
  Michael Hamburg 875d2b2251 ED25519_NO_CONTEXT -> DECAF_ED25519_NO_CONTEXT; DECAF_ED25519_NO_CONTEXT -> DECAF_EDDSA_25519_SUPPORTS_CONTEXTLESS_SIGS 8 years ago
  Michael Hamburg 638f5560f8 make ED*_NO_CONTEXT actually a pointer 8 years ago
  Andrew Bennett 7ec87d8616 Use magic constant ED25519_NO_CONTEXT for non-contextual operations. 8 years ago
  Andrew Bennett ef6e74bdec
Update EdDSA operations to match draft 07 from CFRG. 8 years ago
  Hamburg 3cb0f2c9a1 error: shifting a negative 8 years ago
  Michael Hamburg bc80c744bf decaf/decaf_[field].h[xx] -> decaf/point_[field].h[xx] 9 years ago
  Michael Hamburg a01e875d4a move strobe and crypto to TOY areas 9 years ago
  Michael Hamburg 2c605ea46e add EdDSA C prehash routines 9 years ago
  Michael Hamburg d1e2bbec15 fix Ed448-prehash and test against newly-corrected cfrg vectors 9 years ago
  Michael Hamburg e22c967171 change eddsa encoding names to show that they multiply_by_cofactor 9 years ago
  Michael Hamburg 83cfd6cae1 change x### function names again, this time to decaf_x###, decaf_x###_generate_key 9 years ago
  Michael Hamburg 714a5db7a0 decaf_###_x_direct_scalarmul -> decaf_x###_direct_scalarmul 9 years ago
  Michael Hamburg 149130fd94 working through the TODOs. Correct the sign of the to/from EdDSA conversions (but is it correct for future curves?). SHA-3 now throws exceptions on over-long output 9 years ago
  Mike Hamburg 1e796b2e0e fix some warns from gcc 9 years ago
  Michael Hamburg a3a2906f81 move prehashed enum to common; downside is that including one eddsa.hxx now pulls in all of them 9 years ago
  Michael Hamburg 4adb584654 ed25519 prehashed test vector. ed448 prehashed test vectors look invalid?? 9 years ago
  Michael Hamburg 3b9ffc4cc7 separate Ed25519ph from Ed25519 with awful CRTP hack 9 years ago
  Michael Hamburg f1df5e4714 lowerCamelCase -> snake_case. Put decaf_ in front of all (most?) identifiers, except for SHAKE which is being removed before 1.0 release (for future refactoring) 9 years ago
  Michael Hamburg 85fafd2d52 another couple notes 9 years ago