Commit Graph

55 Commits

Author SHA1 Message Date
Simon 11552c1579 Add test for librustzcash_sapling_compute_nf.
Rename test: commitments -> notes.
2018-06-08 14:04:02 -07:00
Simon 8ec096bdeb Add function librustzcash_sapling_compute_nf.
Also add function priv_get_note to refactor common code from librustzcash_sapling_compute_cm.
2018-06-07 10:36:52 -07:00
str4d 2e8a11a1da
Merge pull request #11 from bitcartel/3061_add_sapling_note_commitment_calculation
Add interface and computation of Sapling note commitment
2018-06-05 15:29:01 +12:00
Simon 943df43a89 Update authors. 2018-06-04 14:24:24 -07:00
Simon 44e2a53856 Add test of librustzcash_sapling_compute_cm against test vectors. 2018-06-04 14:24:24 -07:00
Simon eb3d8aa12c Add test for generating commitment randomness. 2018-06-04 14:24:14 -07:00
Simon 4ef2e9ae68 Add ffi and computation for Sapling note commitment. 2018-06-04 14:24:06 -07:00
str4d 18f4945d94
Merge pull request #9 from arcalinea/wallet-apis
librustzcash APIs for wallet key manipulation
2018-05-31 17:31:47 +12:00
str4d b54e028bb2
Test librustzcash key component APIs against test vectors 2018-05-31 11:10:12 +12:00
Jay Graber be1b307446
Add check_diversifier and ivk_to_pkd 2018-05-31 11:07:43 +12:00
Jay Graber 23c2f0e527
Add crh_ivk 2018-05-31 11:07:42 +12:00
Jay Graber c44d70299b
Add ask_to_ak and nsk_to_nk 2018-05-31 11:07:39 +12:00
Jay Graber 128af9fc82
Add to_scalar call 2018-05-31 11:05:55 +12:00
str4d 0b862c9d52
Merge pull request #1 from zcash/eh-is-valid
Equihash validator
2018-05-26 09:19:57 +12:00
Eirik Ogilvie-Wigley 9a5fc3c9f6
Refactor: extract common code 2018-05-24 16:31:22 +12:00
str4d d7a93a03e6
Use a fixed-width stack-allocated array to prepare Equihash indices for hashing 2018-05-24 16:30:56 +12:00
str4d 8b8ece69cd
Use Vec::with_capacity() to allocate new indices vector 2018-05-24 16:30:56 +12:00
str4d b693e56ead
Remove unused lifetime 2018-05-24 16:30:56 +12:00
str4d ce87be1688
Add (and use) a faster recursive Equihash validator 2018-05-24 16:30:56 +12:00
str4d 94c38fa853
Oxidise the Equihash validator 2018-05-24 16:30:56 +12:00
str4d d19c9b5645
Implement Equihash validator
Follows Zcash implementation as closely as possible.
2018-05-24 16:30:56 +12:00
ebfull 36d7acf3f3
Merge pull request #12 from ebfull/little-endian
Switch to little endian encoding for everything
2018-05-18 13:25:41 -06:00
str4d da31c3388a Test note commitment in key component test vectors 2018-05-19 07:19:33 +12:00
str4d fdf27743ea Test ivk in key components 2018-05-19 06:50:09 +12:00
Sean Bowe f8f8954608 Update sapling-crypto 2018-05-18 12:47:35 -06:00
str4d 8be09647b6 Add tests of Sapling key components 2018-05-19 06:31:13 +12:00
str4d 02a898b521 Add test vectors for RedJubjub 2018-05-18 20:37:25 +12:00
str4d ca66568111 Add test vectors for Sapling generators 2018-05-18 19:59:23 +12:00
Sean Bowe d14b12aae4 Switch to little endian encoding for everything. 2018-05-17 16:06:31 -06:00
ebfull a64c850e6d
Merge pull request #10 from ebfull/small-order-checks
Check epk/rk/cv are not small order
2018-05-14 16:26:40 -06:00
Sean Bowe 63730f3846 Check epk/rk/cv are not small order. 2018-05-14 16:23:34 -06:00
str4d b12276e63c
Merge pull request #6 from ebfull/sprout-proofs
Sprout proofs
2018-05-10 23:40:39 -04:00
Sean Bowe fefa46b4c4
Implementation of Sprout proving and verifying 2018-05-10 14:29:02 -06:00
ebfull 5e220695e5
Merge pull request #7 from ebfull/sapling-verification
Sapling verification
2018-05-07 23:37:11 -06:00
Sean Bowe 313e45cc01 Implementation of Sapling transaction verification. 2018-05-07 19:22:07 -06:00
ebfull ef676eff50
Merge pull request #8 from ebfull/minor-changes
Minor changes
2018-05-07 18:50:54 -06:00
Sean Bowe e9f8c88c95 Use little endian encoding for Pedersen hash digest output. 2018-05-07 18:06:53 -06:00
Sean Bowe d73044896e Update sapling-crypto dependency. 2018-05-07 17:52:44 -06:00
Sean Bowe 5f233ef989 Initialize Jubjub parameters up front 2018-05-07 17:41:49 -06:00
ebfull 6cc1813ae3
Merge pull request #4 from ebfull/zksnark-param-loading
Support loading zk-SNARK parameters
2018-04-19 10:53:12 -06:00
Sean Bowe 170397b5a5 Apply rustfmt 2018-04-17 14:22:35 -06:00
Sean Bowe 4f9953f18f Support loading zk-SNARK parameters 2018-04-17 14:16:14 -06:00
str4d 2a86c912f6
Merge pull request #3 from ebfull/params-and-merkle-hash
Expose API for merkle hash
2018-04-14 19:29:15 -06:00
Sean Bowe 37f20fb90c Use lazy_static to initialize the Jubjub parameters, to avoid passing parameters around. 2018-04-12 18:38:25 -06:00
Sean Bowe cb8c9ebbce Make panic abort to avoid FFI problems. 2018-04-12 15:35:20 -06:00
Sean Bowe 96654ee5bd Fix typos 2018-04-12 15:01:48 -06:00
Sean Bowe f1d35708bc
Expose API for init/free of parameters and, to test, a merkle tree hash invocation. 2018-04-11 21:51:30 -06:00
str4d 7dc69c6893
Merge pull request #2 from str4d/sapling-crypto
Add sapling-crypto to dependencies
2018-04-10 13:57:56 -06:00
Sean Bowe 5199fdfcb7
Use newer versions of libc and num_cpus 2018-04-10 13:57:33 -06:00
str4d 222e0b3515
Add sapling-crypto to dependencies 2018-04-09 18:28:42 -06:00