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mpc
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206 Commits 4 Branches 1 Tag 320 MiB
Commit Graph

40 Commits

Author SHA1 Message Date
Sean Bowe 44f53f67a5
Update BN to 0.4.1. 2016-10-14 17:33:35 -06:00
Sean Bowe 6e51712fce
Update `bn` crate. 2016-09-18 21:56:51 -06:00
Sean Bowe 97e2f2036d
Update bn and add logging. 2016-09-15 08:43:45 -06:00
Sean Bowe 983af331b2
Improve performance of verification. 2016-09-14 15:04:14 -06:00
Sean Bowe 02515e74b1
Read R1CS to disk, write final proving/verifying key to disk. 2016-09-14 11:46:45 -06:00
Sean Bowe 6fdcc6f75b
Refactor dummy CS instance creation. 2016-09-14 11:15:53 -06:00
Sean Bowe 653c92a668
Refactor locations of some structures. 2016-09-12 16:51:35 -06:00
Sean Bowe 96989f61ac
Switch to using BN crate and refactor implementation. 2016-09-12 16:32:36 -06:00
Sean Bowe 206d66ebc7
Perform byte for byte comparison between the two keys. 2016-08-19 00:41:57 -06:00
Sean Bowe f28d2339c7
Perform complete comparison between simulated MPC keypair and hypothetical resulting keypair. 2016-08-19 00:33:42 -06:00
Sean Bowe 4c9ab85235
Check K query against proving key generated using shared secrets. 2016-08-16 11:53:01 -06:00
Sean Bowe b6c4ed06f7
Generate keypair from shared secrets. 2016-08-16 11:20:42 -06:00
Sean Bowe 40a84a8cd1
Make deterministic key generation API in libsnark fork available. 2016-08-16 10:48:16 -06:00
Sean Bowe 24ecbdf5c7
Progress on protocol reimplementation. 2016-08-14 15:26:07 -06:00
Sean Bowe d5414d7c3f
Rearrange CS constructor. 2016-08-09 01:03:52 -06:00
Sean Bowe a487c8a2d8
Add additional alignment assertions. 2016-08-09 00:39:50 -06:00
Sean Bowe 2102573efd
Remove ate-pairing, we shouldn't need it. 2016-08-09 00:36:49 -06:00
Sean Bowe 5e838fe2b4
Implementation cleanup and reorganization. 2016-08-09 00:35:28 -06:00
Sean Bowe 15d017ab56
Refactorings, cleanup, start of full protocol simulation. 2016-08-06 22:47:43 -06:00
Sean Bowe 7468b3b327
Place d, num_vars, omega in CS. 2016-08-06 11:42:21 -06:00
Sean Bowe 4ad19126df
Make FFT and division by d parallel. 2016-08-06 11:32:31 -06:00
Sean Bowe ff21686e97
More comparisons and tests of lagrange coefficients in G2. 2016-08-06 07:23:46 -06:00
Sean Bowe 5a929abebe
Evaluate Bt in G2. 2016-08-06 07:15:28 -06:00
Sean Bowe 5a93bf365a
Use uint64_t throughout FFI. 2016-08-06 01:31:23 -06:00
Sean Bowe adfc73b997
Evaluate A, B, C in lagrange basis over G1. 2016-08-06 01:24:58 -06:00
Sean Bowe dc87adf7fc
Carry the constraint system through and compute QAP reduction whenever necessary. 2016-08-05 12:06:51 -06:00
Ariel Gabizon bc6fd2683e returning qap 2016-08-05 20:30:52 +03:00
Sean Bowe 4f85755795
Add FFT for computing the H query. 2016-08-04 21:47:20 -06:00
Sean Bowe 977a8e8dab
Add Fr::inverse 2016-08-04 20:22:31 -06:00
Sean Bowe 2d15e9df46
More possible libsnark interactions (exponentiation of Fr, zero/one) and changes to `const` in interface. 2016-08-03 09:10:59 -06:00
Sean Bowe f18273d8df
Add checks for sizes/alignment. 2016-08-02 23:30:47 -06:00
Sean Bowe dcb0d44b00
Allow us to easily switch to ate-pairing later. 2016-08-02 23:06:22 -06:00
Sean Bowe 3d8a255235
Change opt level 2016-08-02 22:02:27 -06:00
Sean Bowe c05c8c0d90
Randompowers subprotocol simulation 2016-08-02 16:19:04 -06:00
Sean Bowe 79e5782089
Fundamental pieces of the random powers subprotocol 2016-08-02 14:01:25 -06:00
Sean Bowe 27ad4bb114
Rename bnwrap to libsnarkwrap. 2016-08-02 10:35:28 -06:00
Sean Bowe e25790b4ca
Add README to snark subcrate. 2016-08-02 10:28:56 -06:00
Sean Bowe 07f1411031
Rename mpc_snark to snark. 2016-08-02 10:25:57 -06:00
Sean Bowe aa3e4602bc
Collapse mpc_snark's curve down. 2016-08-02 10:24:00 -06:00
Sean Bowe 4130c497da
Split libsnark interactions into subcrate 2016-08-02 10:22:35 -06:00