Henry de Valence
b29943e7da
Merge branch 'master' into develop
2019-02-14 14:51:16 -08:00
Henry de Valence
8b2742cb9d
Merge branch 'release/1.1.0-pre.0'
2019-02-14 14:51:03 -08:00
Henry de Valence
a35adbef84
Bump version number to 1.1.0-pre.0
2019-02-14 14:49:36 -08:00
Henry de Valence
a38b77b965
Add a changelog.
2019-02-14 14:44:49 -08:00
Henry de Valence
a67accd635
Merge branch 'burdges-rng_ref' into develop
2019-02-14 14:38:26 -08:00
Henry de Valence
66b38ce5fc
Merge branch 'rng_ref' of git://github.com/burdges/curve25519-dalek into burdges-rng_ref
2019-02-14 14:38:14 -08:00
Henry de Valence
63c19c1dcd
Merge branch 'newpavlov-rand_core' into develop
2019-02-14 14:31:28 -08:00
Henry de Valence
cf7a1a4a0f
Merge branch 'rand_core' of git://github.com/newpavlov/curve25519-dalek into newpavlov-rand_core
2019-02-14 14:29:58 -08:00
Henry de Valence
a1123e7cd3
Merge pull request #230 from hdevalence/updated-precomputation
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Multiscalar multiplication with precomputation.
2019-02-14 12:18:29 -08:00
Henry de Valence
47967b49f0
Use rerandomized inputs for variable-time benchmarks.
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This avoids potentially misleading benchmark results where the memory cost of
precomputation becomes "free" as re-running the benchmark loop lifts exactly
the required table entries into the highest-level caches.
2019-02-14 09:38:09 -08:00
Henry de Valence
2c3629b30e
Add a separate benchmark for pure-fixed multiscalar mul.
2019-02-14 07:16:20 -08:00
Henry de Valence
092ff52cb0
Remove constant-time multiscalar precomputation.
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This doesn't (yet) give any speedup over the non-precomputed multiscalar
multiplication, and it's not clear that it's a good idea to commit to
supporting it in the future. Removing it means that it's not committed-to as
part of the public API, but the source is still there in the tree if we want to
revisit it later.
2019-02-13 12:26:31 -08:00
Henry de Valence
73eee8a1da
Merge pull request #231 from hdevalence/fix-to-monty-doc
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Fix comment on Montgomery conversion.
2019-02-12 19:31:42 -08:00
Henry de Valence
96df60895f
Fix comment on Montgomery conversion.
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Closes #213 .
2019-02-12 19:30:18 -08:00
Henry de Valence
27daa5215e
Add Ristretto precomputation facade.
2019-02-12 12:52:02 -08:00
Henry de Valence
8adcfb7fa3
Simplify length checking.
2019-02-12 12:52:02 -08:00
Henry de Valence
727ba86292
Rework the vartime precomputation trait to be Option-al
2019-02-12 12:52:02 -08:00
Henry de Valence
e693d7f020
fixup AVX2 ascii blocks so they don't run as doctests
2019-02-12 12:52:02 -08:00
Henry de Valence
8b0ad2b03d
Add vector implementation of precomputation.
2019-02-12 12:52:02 -08:00
Henry de Valence
c6acdfd5e2
Add serial implementation of precomputation.
2019-02-12 12:52:02 -08:00
Henry de Valence
5daff66079
Move cfgs into outer module.
2019-02-12 12:52:02 -08:00
Henry de Valence
00675b4c56
Add benchmarks for precomputed multiscalar multiplication.
2019-02-12 12:52:02 -08:00
Henry de Valence
98e713ef91
Add a trait for multiscalar multiplication with precomputation.
2019-02-12 12:52:02 -08:00
Henry de Valence
ff0dc4a3db
Merge branch 'master' into develop
2019-01-27 23:19:44 -08:00
Henry de Valence
4bdccd7b7c
Merge branch 'release/1.0.3'
2019-01-27 23:18:35 -08:00
Henry de Valence
9cd4551b40
Bump patch version
2019-01-27 23:17:27 -08:00
Henry de Valence
33e7d26513
Merge branch 'add-compressed-cteq-impls' into release/1.0.3
2019-01-27 23:16:48 -08:00
Henry de Valence
5ddc30061c
Implement ConstantTimeEq on compressed points.
2019-01-27 23:13:58 -08:00
Henry de Valence
6d7d94372e
Merge pull request #227 from isislovecruft/fix/weird-pub
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I found a weird pub, not the kind you get cidre in.
2019-01-24 14:12:10 -08:00
Isis Lovecruft
0d23260a75
I found a weird pub, not the kind you get cidre in.
2019-01-24 21:36:00 +00:00
Henry de Valence
8e5062521f
Merge pull request #225 from isislovecruft/fix/invsqrt-doc-typos
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Fix two typos in FieldElement::invsqrt documentation
2019-01-21 18:50:14 -08:00
Isis Lovecruft
4270d4ff5f
Fix two typos in FieldElement::invsqrt documentation.
2019-01-22 01:01:08 +00:00
Henry de Valence
353e3fe81a
Merge pull request #215 from hdevalence/ifma
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Restructure vector backends and add a new IFMA backend
2019-01-19 21:51:13 -08:00
Henry de Valence
e3ca8961fc
Fix rustdoc feature flags to compile on stable.
2019-01-18 14:19:39 -08:00
Henry de Valence
9ddbf1ba83
Add notes on the IFMA implementation.
2019-01-18 14:19:39 -08:00
Henry de Valence
dc8431429f
Refactor documentation to use doc_cfg.
2019-01-18 14:19:39 -08:00
Henry de Valence
5700add507
Clean up warnings.
2019-01-18 14:19:30 -08:00
Henry de Valence
fa42708257
Change naming scheme for multiplication accumulators.
2019-01-18 14:19:30 -08:00
Henry de Valence
a84f9eafe4
Allow non_snake_case in the IFMA field and edwards modules.
2019-01-18 14:19:30 -08:00
Henry de Valence
06766bfdea
Delay shuffles that cross the "Great Wall of Intel".
2019-01-18 14:19:30 -08:00
Henry de Valence
33aa544cf4
Add IFMA constants file.
2019-01-18 14:19:30 -08:00
Henry de Valence
f825426ff4
Add impl Default, Identity for ExtendedPoint, CachedPoint.
2019-01-18 14:19:30 -08:00
Henry de Valence
da62569355
Add lookup table support.
2019-01-18 14:19:30 -08:00
Henry de Valence
6cec313f16
Add impl of Sub and Neg for Edwards points.
2019-01-18 14:19:30 -08:00
Henry de Valence
6faaef21df
Add mul_by_pow_2 for IFMA
2019-01-18 14:19:30 -08:00
Henry de Valence
8e38ff2859
Add Edwards doubling implementation.
2019-01-18 14:19:30 -08:00
Henry de Valence
c4617b28a9
Add squaring implementation.
2019-01-18 14:19:30 -08:00
Henry de Valence
a62571b003
Reduce field elements during conversion to vector form.
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The IFMA types have tighter bounds than the u64 types.
2019-01-18 14:19:30 -08:00
Henry de Valence
3f21bb3b58
Add skeleton of parallel Edwards formulas.
2019-01-18 14:19:30 -08:00
Henry de Valence
5880fced2b
Add skeleton of shuffle and blend functions.
2019-01-18 14:19:30 -08:00
