Kevaundray Wedderburn
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73a7ecf466
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change default backend
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2020-05-27 18:20:24 +01:00 |
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Kevaundray Wedderburn
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03e086f2cb
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add dalek copyright
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2020-05-27 18:18:35 +01:00 |
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Kevaundray Wedderburn
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8e9afd58bd
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Add new addition chain for inversion in F_p
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2020-05-23 20:35:54 +01:00 |
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Kevaundray Wedderburn
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0ea8352bba
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remove duplicate test
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2020-05-22 20:46:52 +01:00 |
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Kevaundray Wedderburn
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1b908bd1e2
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- Temporarily remove signed multi comb scalar multiplication [Readability]
- Add in wnaf scalar multiplication
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2020-05-22 20:44:20 +01:00 |
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Kevaundray Wedderburn
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f7f92143c4
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Refactor identity method for to_projective_niels() method
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2020-05-22 20:42:58 +01:00 |
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Kevaundray Wedderburn
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1e2497b503
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- remove &mut from add_projective_neils method
- Switch around t1 and t2, for the identity, just to be consistent with x and y
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2020-05-22 20:41:59 +01:00 |
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Kevaundray Wedderburn
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28a3638070
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refactor 4-isogeny to only use 1 inversion
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2020-05-22 20:41:00 +01:00 |
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Kevaundray Wedderburn
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681cf51b4c
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rename test name to be more descriptive
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2020-05-22 20:40:15 +01:00 |
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Kevaundray Wedderburn
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8361bcfa7b
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recode scalars to be between -8 and 8
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2020-05-22 20:39:53 +01:00 |
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Kevaundray Wedderburn
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b8338be937
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update readme
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2020-05-19 22:12:31 +01:00 |
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Kevaundray Wedderburn
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4de41fdcc0
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Remove conditional_assign and conditional_swap as they can be derived from conditional_select
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2020-05-19 22:09:52 +01:00 |
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Kevaundray Wedderburn
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b3154fde89
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- Move equality of field elements to the Field element layer
- Move is_zero method to field element layer
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2020-05-19 22:07:42 +01:00 |
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Kevaundray Wedderburn
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fddfd1a996
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remove unused comment
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2020-05-19 21:50:47 +01:00 |
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Kevaundray Wedderburn
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397b7ac2ba
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Refactor tests to be generic over the field element backend chosen
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2020-05-19 21:41:17 +01:00 |
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Kevaundray Wedderburn
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169e28351c
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- Remove to_extensible method from affine.
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2020-05-19 21:26:23 +01:00 |
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Kevaundray Wedderburn
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1d1d246461
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add fiat_u64 backend feature for constants
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2020-05-19 21:25:43 +01:00 |
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Kevaundray Wedderburn
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1e3353169b
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Add test to derive the basepoints
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2020-05-19 21:24:57 +01:00 |
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Kevaundray Wedderburn
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f2a918631c
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Remove duplicated methods
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2020-05-19 21:21:00 +01:00 |
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Kevaundray Wedderburn
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01ec6ca3fb
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Add backend for radix 2^56 using fiat-crypto
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2020-05-19 21:20:14 +01:00 |
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Kevaundray Wedderburn
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bd65f9215b
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- Rename Fq to FieldElement28
- Rename fq.rs to prime_field.rs
- As we only have 1 implementation for scalar.rs , move it to the top level temporarily
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2020-05-19 21:18:40 +01:00 |
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Kevaundray Wedderburn
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df007a8d0b
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- Replace select_mask with ct_eq
- Remove test vectors (not helpful with two backends)
- Replace all u28 field elements with generic field elements
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2020-05-19 21:16:28 +01:00 |
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Kevaundray Wedderburn
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77e81520c6
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remove select mask method
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2020-05-19 21:12:38 +01:00 |
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Kevaundray Wedderburn
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dda5f3028e
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simplify basic inversion test
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2020-05-11 19:41:12 +01:00 |
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Kevaundray Wedderburn
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b8278c7adc
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fix bug in halve method
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2020-05-11 19:21:35 +01:00 |
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Kevaundray Wedderburn
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3e13e4ffe3
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Format comments and explain the variance from paper
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2020-05-09 20:44:09 +01:00 |
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Kevaundray Wedderburn
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8fcaa0305a
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clean up test and fix wrong import
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2020-05-09 20:42:25 +01:00 |
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Kevaundray Wedderburn
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e5b9508a6f
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Extensible:
- Refactor EC methods to match the Twisted Edwards Curve Revisited paper
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2020-05-09 20:17:07 +01:00 |
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Kevaundray Wedderburn
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4794b6e8b5
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cargo fmt
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2020-05-09 20:11:26 +01:00 |
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Kevaundray Wedderburn
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d496cd4b5b
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Clean up to_extended method and move conditionally negatable under subtle trait implementation
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2020-05-09 20:11:04 +01:00 |
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Kevaundray Wedderburn
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7311d13a6a
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Remove all unused constants and rename the constants that are for TWISTED-GOLDILOCKS explicitly
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2020-05-09 20:10:19 +01:00 |
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Kevaundray Wedderburn
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8e2f3a1f59
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Remove all field arithmetic with no reductions from the EC layer
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2020-05-09 18:27:59 +01:00 |
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Kevaundray Wedderburn
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2fd3866c92
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clean up scalar mul in goldilocks
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2020-05-09 18:03:28 +01:00 |
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Kevaundray Wedderburn
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fc95a07299
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Scalar : Make one() and zero constant functions
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2020-05-09 17:06:40 +01:00 |
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Kevaundray Wedderburn
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310a3b9f3e
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update readme
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2020-05-09 17:01:23 +01:00 |
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Kevaundray Wedderburn
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a9c5f58347
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Add one-way test for Goldilocks to Montgomery
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2020-05-09 17:01:03 +01:00 |
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Kevaundray Wedderburn
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bb0c36f5ab
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Change method name to div_by_four
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2020-05-08 23:22:40 +01:00 |
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Kevaundray Wedderburn
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1f02caf087
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update readme
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2020-05-08 23:13:47 +01:00 |
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Kevaundray Wedderburn
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7a239a902d
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cargo fmt
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2020-05-08 23:13:30 +01:00 |
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Kevaundray Wedderburn
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19a7149b35
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use generic strategy for scalar mul
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2020-05-08 23:13:14 +01:00 |
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Kevaundray Wedderburn
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ef19c36431
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Scalar : add floor(scalar/4) method
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2020-05-08 23:08:57 +01:00 |
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Kevaundray Wedderburn
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0757533749
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Implement constant time equals for Scalar
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2020-05-07 22:46:24 +01:00 |
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Kevaundray Wedderburn
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e1d8c3dc32
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Move Scalar adjustment factor into signed multi comb file directly
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2020-05-07 22:39:40 +01:00 |
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Kevaundray Wedderburn
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b25bcc4f74
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Add in-efficient double base scalar mul
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2020-05-07 22:39:13 +01:00 |
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Kevaundray Wedderburn
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fbbaad7dcf
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Remove AffineNiels Table while its not being used
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2020-05-07 22:38:31 +01:00 |
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Kevaundray Wedderburn
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3a18561a4e
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Rename package to Ed448-Goldilocks
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2020-05-07 21:18:28 +01:00 |
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Kevaundray Wedderburn
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6335618266
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Fix credits and add a bear
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2020-05-07 21:18:09 +01:00 |
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Kevaundray Wedderburn
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29207f91f2
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Remove starter test
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2020-05-07 21:17:41 +01:00 |
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Kevaundray Wedderburn
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e78e26c8fc
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Affine; Twisted_Edwards : Use correct D and fix tests to match this
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2020-05-07 21:16:37 +01:00 |
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Kevaundray Wedderburn
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4497a4d41c
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Extended: Add comments
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2020-05-07 21:16:03 +01:00 |