232fb4b7a3
Procedural macro for fixed-exponent variable-base modular exponentiation
...
Uses the addchain crate to obtain an addition chain for the exponent,
and then generates the corresponding constant-time square-and-multiply
algorithm.
2020-03-14 10:54:22 +13:00
2df2a2b2f2
Merge branch 'develop'
2020-03-14 10:36:58 +13:00
100878cd14
Version bump of all crates (except librustzcash)
2020-03-12 15:59:19 -06:00
5e1a2f9d3f
Rename zcash_mmr to zcash_history.
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This crate will contain all chain history logic.
2020-03-03 18:14:40 -07:00
9379eec1b8
Bring zcash_mmr into workspace.
2020-03-03 18:04:18 -07:00
be0ee9eb82
Changes to Cargo.lock to reflect upstream crate changes.
2020-03-03 17:49:24 -07:00
6c2c2b58de
Migrate pairing benchmarks to criterion
2019-12-19 16:46:16 -06:00
00499b3441
Migrate zcash_primitives benchmarks to criterion
2019-12-19 16:11:11 -06:00
7ea1da5d6f
Migrate jubjub benchmarks to criterion
2019-12-19 15:55:01 -06:00
f44556d7bf
Upgrade to criterion 0.3
2019-12-19 15:08:45 -06:00
662be3551f
impl ConditionallySelectable for Field
2019-12-12 23:15:48 +00:00
a4f7c4eef3
Include jubjub and bls12_381 crates in the workspace.
2019-12-12 11:40:48 -07:00
9ea0427678
MMR trees API ( #118 )
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The main design goals of this mmr implementation were
1. Avoid database callbacks. As it is implemented, calling side must just smartly pre-load MMR nodes from the database (about log2(tree length) for append, twice as much for deletion).
2. Reuse as much code/logic between rust and c++ clients.
3. Close to zero memory consumption.
2019-12-04 21:24:26 +00:00
67d700feab
Merge pull request #107 from str4d/transaction-builder-transparent-inputs
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Add P2PKH transparent input support to transaction::Builder
2019-11-13 22:15:55 +00:00
d1bc61800c
Move Sprout proof logic into zcash_proofs
2019-11-06 08:58:42 +00:00
bc35a62e10
Remove rand_os dependency
2019-10-31 18:57:52 +00:00
3425eabda2
transaction::Builder::add_transparent_input()
2019-10-15 17:42:46 +13:00
1e2bc7f65c
Test nullifiers in constant time
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Checking for spent notes in a block is still not completely constant
time, due to filtering out negative results of the constant-time
comparison.
Part of #84 .
2019-10-09 14:12:27 +13:00
591b1fc28f
Parse compact blocks to find wallet transactions
2019-10-09 14:11:12 +13:00
af7e263bcc
Build protobufs for compact formats
2019-10-09 14:09:41 +13:00
98731c8374
librustzcash 0.2.0
2019-10-08 17:43:33 +13:00
b0ba7fe4d2
zcash_client_backend 0.1.0
2019-10-08 17:43:33 +13:00
d6bc2fe0af
zcash_proofs 0.1.0
2019-10-08 17:43:33 +13:00
8b08528bb0
zcash_primitives 0.1.0
2019-10-08 17:43:33 +13:00
25558893ab
bellman 0.2.0
2019-10-08 17:43:33 +13:00
68cada53cf
pairing 0.15.0
2019-10-08 17:43:33 +13:00
aa37783c37
group 0.2.0
2019-10-08 17:43:33 +13:00
216f0f62a0
ff 0.5.0
2019-10-08 17:43:33 +13:00
b42477a0bf
update from rand_os to fix warnings
2019-09-28 10:48:43 +03:00
b397a9c405
cargo update
2019-09-12 19:38:51 +01:00
0a3b0a9341
Upgrade to hex-literal 0.2
2019-09-12 19:38:51 +01:00
89dad572ef
Migrate bellman to crossbeam 0.7
2019-09-12 19:38:50 +01:00
bef3e7e336
Migrate ff_derive to proc-macro2 1.0
2019-09-06 19:03:12 -04:00
7c1d4d9a5b
Log distinct error cases in Equihash verification
2019-08-24 00:40:30 +01:00
1b865ecfdf
Remove sapling-crypto
2019-08-14 10:48:06 +01:00
5fb9b86ba0
Move Jubjub, Pedersen hash and primitives into zcash_primitives
2019-08-14 10:47:22 +01:00
b8af749b40
Move generic circuit gadgets into bellman
2019-08-14 10:45:58 +01:00
2ae5804a67
Move Sprout and Sapling circuits into zcash_proofs
2019-08-14 10:45:55 +01:00
7ea6d10480
Move redjubjub into zcash_primitives
2019-08-14 10:43:25 +01:00
3e35dd215c
cargo update
2019-08-14 01:14:02 +01:00
3211536324
Upgrade to crypto_api_chachapoly >= 0.2.1
2019-08-14 01:12:26 +01:00
ec321382e1
Upgrade to bech32 0.7
2019-08-14 01:12:25 +01:00
a12b8053b0
Upgrade to digest 0.8
2019-08-14 01:12:24 +01:00
2f1cae62b1
Upgrade to fpe 0.2
2019-08-14 01:12:23 +01:00
1862354ea6
Sapling transaction builder
2019-07-27 00:27:50 +01:00
01618038bf
TxProver trait to abstract over the circuit parameters
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An implementation using local parameters is provided in the zcash_proofs
crate.
2019-07-26 23:56:00 +01:00
6f9083b5ab
Migrate to rand 0.7
2019-07-19 00:47:40 +02:00
b0913afdd7
Migrate remaining crates to rand_core 0.4
2019-07-19 00:46:37 +02:00
8f7adec0d9
Migrate zcash_primitives to rand_core 0.4
2019-07-19 00:46:37 +02:00
60d344a0a7
Migrate sapling-crypto to rand_core 0.4
2019-07-19 00:46:34 +02:00
Jack Grigg
Sean Bowe
Nikolay Volf