bmerge
364796d88c
Auto merge of #58 - ebfull:derive-clone, r=ebfull
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Derive `Clone` for G1/G2 encodings.
AFAIK this will finally work on stable when the next version of Rust is released.
Closes #55
2017-10-12 16:45:21 +00:00
Sean Bowe
12b9606b9c
G1/G2 rand() should produce elements of unknown exponent.
2017-10-10 01:13:35 -06:00
Sean Bowe
65e50a9e5a
Allow scale_by_cofactor to be dead code temporarily.
2017-10-09 17:14:36 -06:00
Michele Orrù
e5607bb528
Add "scale_by_cofactor".
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Add a function for Affine types that multiplies point by the cofactor of the
group.
2017-10-09 10:04:22 +02:00
Sean Bowe
dbac57c27b
Further refactoring of get_point_from_x()
2017-10-05 12:35:04 -06:00
Sean Bowe
931257599d
Refactor code for finding affine points from x-coordinates.
2017-10-04 11:43:42 -06:00
Sean Bowe
60887521b6
Derive Clone for {G1|G2}{Uncompressed|Compressed}.
2017-10-03 14:35:00 -06:00
Sean Bowe
18c75f11ab
Account for negative curve parameter to be compatible with RELIC.
2017-10-03 14:27:01 -06:00
Sean Bowe
4fe3e1d6e3
Use associated constants for simple constants like these. (Closes #39.)
2017-09-28 16:08:56 -06:00
Sean Bowe
93e2a132b5
Mask rather than divn, closes #50 .
2017-09-28 13:15:29 -06:00
Sean Bowe
bda22db9d5
Always recommend a window table size.
2017-09-28 08:38:13 -06:00
str4d
3ef34b750c
Move benchmarks under benches/ so tests compile on stable
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Closes #36 .
2017-09-27 17:45:24 +01:00
str4d
39920186b3
Force public structures to implement Debug
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Closes #23 .
2017-09-26 15:59:50 +01:00
Michele Orrù
9846ad2d17
Some (easy) cleanups as suggested from @ebfull.
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Thanks!
2017-08-24 20:13:07 +02:00
Michele Orrù
2ac2d1213d
Some (easy) cleanups as suggested from @daira.
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Thanks!
2017-08-23 19:17:20 +02:00
Michele Orrù
a86d0b7270
s/Q/Quadratic/ in LegendreSymbol enum.
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Proposed by @ebfull.
2017-08-23 19:10:34 +02:00
Michele Orrù
6feb0f802f
Merge traits SqrtField and LegendreField into SqrtField.
2017-08-23 19:08:00 +02:00
Michele Orrù
2d3f498e75
Polish sqrt in fr.rs: use pattern matching with Legendre enums.
2017-08-23 19:07:44 +02:00
Michele Orrù
57b4e73627
Create enum for LegendreSymbol, fix test.
2017-08-23 19:06:43 +02:00
Michele Orrù
1b6cf85251
Add Legendre symbol for Fq and Fq2.
2017-08-23 19:04:56 +02:00
bmerge
68747b4174
Auto merge of #34 - mmaker:fix/is_in_correct_subgroup, r=ebfull
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s/is_in_correct_subgroup/is_in_correct_subgroup_assuming_on_curve/
I added a new method`is_in_correct_subgroup_assuming_on_curve` and added the method `is_in_correct_subgroup` for the `CurveAffine` trait.
2017-08-16 16:26:16 +00:00
Michele Orrù
ec49fcc638
s/is_in_correct_subgroup/is_in_correct_subgroup_assuming_on_curve/
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Literelly run:
$ sed -i s/is_in_correct_subgroup/is_in_correct_subgroup_assuming_on_curve/g bls12_381/ec.rs
2017-08-16 12:08:52 +02:00
Jason Davies
b893aa17ac
Remove redundant use.
2017-08-14 22:15:24 +01:00
Jason Davies
b1d981e916
Replace inline value with const.
2017-08-14 17:16:21 +01:00
Jason Davies
d2f47cfa2d
Fix minor typos in comments/docs.
2017-08-14 09:47:23 +01:00
Jason Davies
21b0384f28
Fix for superscript period appearing in docs.
2017-08-14 00:22:54 +01:00
Sean Bowe
6410bdf998
Adopt idiomatic code suggestions.
2017-07-31 09:39:57 -06:00
Sean Bowe
05183c5348
Make Fq6 public.
2017-07-30 00:55:18 -06:00
Sean Bowe
053698eefb
Add Engine associated type to CurveProject/CurveAffine.
2017-07-30 00:54:23 -06:00
Sean Bowe
40ec989184
Add (not particularly efficient) from_str to PrimeField.
2017-07-30 00:47:24 -06:00
Sean Bowe
dcca363d1b
Add muln() to PrimeFieldRepr along with tests for muln/divn.
2017-07-29 23:20:59 -06:00
Sean Bowe
9af0c7dd30
PrimeFieldRepr::divn() should accept u32.
2017-07-29 22:50:48 -06:00
Sean Bowe
1a481bc741
PrimeField::s() should return u32.
2017-07-29 22:47:06 -06:00
Sean Bowe
41834bc4b2
Add pairing_with API.
2017-07-20 20:52:36 -06:00
Sean Bowe
176c77d602
Random encoding/decoding tests for PrimeFieldRepr. Closes #3 .
2017-07-18 11:18:42 -06:00
Sean Bowe
19efad5ba6
Small fixups to reduce diff.
2017-07-18 09:17:38 -06:00
Sean Bowe
0e877810f7
Add tests for rejected encoded G1/G2 points.
2017-07-18 08:58:58 -06:00
Sean Bowe
2bfce59d8e
Offer read_be and write_be utilities to simplify code, and for testing.
2017-07-18 08:58:58 -06:00
Sean Bowe
d67109d5d3
EncodedPoint should be Copy/Clone.
2017-07-18 08:58:58 -06:00
Sean Bowe
1d4710a39e
Consistently use Debug and Display.
2017-07-18 08:58:58 -06:00
Sean Bowe
1027dda432
Carry the interpreted value of the encoding through the error.
2017-07-18 08:58:58 -06:00
Sean Bowe
09531d0810
Add error logic to decoding methods.
2017-07-18 08:58:58 -06:00
Sean Bowe
c618240c91
Implements and documents serialization, closes #11 .
2017-07-16 20:52:00 -06:00
Sean Bowe
e72660056e
Ordering cleanup for Fq/Fq2, with documentation. Closes #9 .
2017-07-15 15:32:37 -06:00
Sean Bowe
806d34b39a
Rename unitary_inverse to conjugate. Closes #12 .
2017-07-14 11:45:07 -06:00
Sean Bowe
d438f16628
Use divn when rightshifting during rand().
2017-07-14 11:41:40 -06:00
Sean Bowe
bafb273a6c
Simplify doubling code during squaring routine.
2017-07-11 23:49:33 -06:00
Sean Bowe
647f83b53b
Rename many .to_* methods to .into_*.
2017-07-11 23:37:29 -06:00
Sean Bowe
ae69eb01b3
Small adjustments to satisfy clippy.
2017-07-11 17:10:32 -06:00
Sean Bowe
3faf8c526a
Encoding of G1/G2 elements in compressed or uncompressed form.
2017-07-11 15:01:31 -06:00
