Sean Bowe
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ba3ef9c84c
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Implementation of 3-bit window table lookups.
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2018-02-02 09:41:44 -07:00 |
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Sean Bowe
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9d49a60f48
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Replace Montgomery point interpretation with twisted Edwards.
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2018-01-29 10:38:18 -07:00 |
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Sean Bowe
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f00e8a8292
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Change group_hash to output points in the twisted Edwards form.
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2018-01-29 08:56:58 -07:00 |
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Sean Bowe
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55598e4d4f
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Define get_for_y for twisted Edwards points.
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2018-01-29 08:32:06 -07:00 |
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Sean Bowe
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bfda59f80b
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Remove group hash implementation from inside the circuit, as it is no longer necessary.
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2018-01-29 07:24:59 -07:00 |
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ebfull
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7d590491bd
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Merge pull request #15 from ebfull/pedersen-hashes
Pedersen hashes inside and outside the circuit
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2018-01-29 06:06:52 -07:00 |
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Sean Bowe
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42514e7c47
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Remove TODO's in favor of github issues.
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2018-01-29 06:06:10 -07:00 |
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Sean Bowe
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6841763ae7
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Add TODO for improving lookup performance.
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2017-12-28 16:10:19 -07:00 |
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Sean Bowe
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849f330441
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Add test to monitor the number of constraints consumed by the pedersen hash (in the context of a merkle tree).
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2017-12-28 12:00:22 -07:00 |
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Sean Bowe
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e9c9618ef4
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Implement pedersen hashes inside and outside of the circuit.
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2017-12-28 11:06:05 -07:00 |
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Sean Bowe
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07f2e553a7
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Implement twisted Edwards point conversion and addition in the circuit.
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2017-12-22 11:52:13 -07:00 |
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Sean Bowe
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8e3bef80a4
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Bump version of bellman.
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2017-12-22 11:52:13 -07:00 |
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Sean Bowe
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e1ab3be3cc
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Implementation of conditional negation for AllocatedNum.
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2017-12-22 11:52:13 -07:00 |
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Sean Bowe
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87548f3d1d
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Implementation of Montgomery point addition in the circuit.
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2017-12-22 11:52:08 -07:00 |
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ebfull
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041060e5ca
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Merge pull request #13 from ebfull/tidy-up
Tidy up the codebase (TODOs into github issues)
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2017-12-18 22:11:05 -07:00 |
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Sean Bowe
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031ae638ce
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Tidy up the codebase (TODOs into github issues).
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2017-12-18 22:08:57 -07:00 |
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ebfull
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49cc4e05d9
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Merge pull request #4 from ebfull/refactor-jubjub
Group Hash implementation in the circuit
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2017-12-18 21:38:30 -07:00 |
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Sean Bowe
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1e56289f19
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Implementation of group hash in the circuit.
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2017-12-18 11:34:15 -07:00 |
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Sean Bowe
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d143d3230a
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Relocate grouphash implementation.
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2017-12-18 11:15:02 -07:00 |
Jay Graber
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635bd8104e
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Add grouphash
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2017-12-18 10:58:59 -07:00 |
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Sean Bowe
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7d6a57661b
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Add Montgomery point interpretation.
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2017-12-17 10:07:00 -07:00 |
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Sean Bowe
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eb8803f9eb
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Implementation of `into_bits_strict` for `Num`.
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2017-12-17 09:31:33 -07:00 |
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Sean Bowe
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068fbbc2be
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Implementation of `into_bits` for `Num`.
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2017-12-17 09:12:04 -07:00 |
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Sean Bowe
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6c6a193551
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Implementation of `from_bits_strict` for `Num`.
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2017-12-16 17:03:40 -07:00 |
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Sean Bowe
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d04c5acdb8
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Implement `enforce_in_field` and `enforce_nand` for Boolean.
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2017-12-16 16:01:13 -07:00 |
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Sean Bowe
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dfd82439de
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Implementation of k-ary AND.
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2017-12-15 14:12:38 -07:00 |
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Sean Bowe
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46cbfb4831
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Implementation of Montgomery point doubling in the circuit.
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2017-12-14 15:41:37 -07:00 |
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Sean Bowe
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8c4433ee82
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Add 2A precomputation to jubjub parameters.
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2017-12-14 11:34:57 -07:00 |
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Sean Bowe
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6b43a4ed10
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Make UInt32::addmany produce constant results when fed constant inputs, to allow for blake2s block precomputation for group hash.
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2017-12-12 14:53:16 -07:00 |
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Sean Bowe
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3a6e8d448f
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Add `get_for_x` to Montgomery implementation.
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2017-12-12 10:31:13 -07:00 |
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Sean Bowe
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e9d3923829
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Refactor jubjub implementation to be abstract over field, parameters.
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2017-12-11 23:06:05 -07:00 |
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ebfull
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bba5797e72
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Merge pull request #2 from ebfull/mont-to-projective
Do not perform inversions when converting from montgomery to edwards
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2017-12-11 15:44:11 -07:00 |
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Sean Bowe
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c0f5645ab4
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Do not perform inversions when converting from Montgomery to projective extended twisted Edwards.
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2017-12-06 17:22:35 -07:00 |
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Sean Bowe
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7c48792511
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Some test cleanups.
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2017-12-06 10:21:56 -07:00 |
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Sean Bowe
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bcb4925c6d
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Rename "sapling" to "sapling-crypto" in COPYRIGHT.
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2017-12-06 10:15:12 -07:00 |
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Sean Bowe
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96bcc84447
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Change library name and add README.
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2017-12-06 10:10:56 -07:00 |
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Sean Bowe
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86619c7334
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Implementation of fundamental circuitry and primitive Jubjub curve arithmetic.
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2017-12-06 10:06:34 -07:00 |
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Sean Bowe
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35314c8771
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Initial commit
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2017-11-13 01:54:13 -07:00 |