ebfull
7beeb52730
Merge pull request #69 from ebfull/make-util-pub
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Make util module public
6 years ago
Sean Bowe
36cd38e239
Make util module public.
6 years ago
Sean Bowe
5f233ef989
Initialize Jubjub parameters up front
6 years ago
ebfull
3b8246f3eb
Merge pull request #68 from ebfull/redjubjub-final-work
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Make PublicKey inner Point public so that we can use it during zk-SNARK verification
6 years ago
Sean Bowe
5687acfaf8
Make PublicKey inner Point public so that we can use it during zk-SNARK verification.
6 years ago
ebfull
347666705c
Merge pull request #67 from str4d/redjubjub-serialisation
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RedJubjub serialisation
6 years ago
Jack Grigg
b27dc2914b
Remove redundant signature check
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E::Fs guarantees its representation is in the field, implicitly enforcing
that S < order(G).
6 years ago
ebfull
6e08a5a22b
Merge pull request #66 from str4d/fix-spend-nf-comment
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Fix comment
6 years ago
Jack Grigg
e94dbf2523
Parameterize the generator in RedJubjub
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Per the specification, the generator is different between BindingSig and
SpendAuthSig.
6 years ago
Jack Grigg
4eab1fc68a
Implement RedJubjub serialization
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Also alters the Signature struct to store Rbar and Sbar instead of R and S,
to more closely match the specification.
6 years ago
Jack Grigg
f54feda94f
Fix comment
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h/t omershlo from Zcash Community Chat for spotting it!
7 years ago
ebfull
e4175d81e9
Merge pull request #64 from str4d/redjubjub
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RedJubjub
7 years ago
ebfull
6cc1813ae3
Merge pull request #4 from ebfull/zksnark-param-loading
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Support loading zk-SNARK parameters
7 years ago
Jack Grigg
840c23bd23
Specify pre-conditions for signature validation
7 years ago
Jack Grigg
45e4ca38e4
Match additive notation with variable name
7 years ago
Sean Bowe
170397b5a5
Apply rustfmt
7 years ago
Sean Bowe
4f9953f18f
Support loading zk-SNARK parameters
7 years ago
Jack Grigg
916dbce2df
Implement RedJubjub
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Co-authored-by: Sean Bowe <[email protected] >
7 years ago
Jack Grigg
0f230a70b9
Implement uniform sampling of Jubjub scalars
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Co-authored-by: Sean Bowe <[email protected] >
7 years ago
str4d
2a86c912f6
Merge pull request #3 from ebfull/params-and-merkle-hash
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Expose API for merkle hash
7 years ago
Sean Bowe
37f20fb90c
Use lazy_static to initialize the Jubjub parameters, to avoid passing parameters around.
7 years ago
Sean Bowe
cb8c9ebbce
Make panic abort to avoid FFI problems.
7 years ago
Sean Bowe
96654ee5bd
Fix typos
7 years ago
Sean Bowe
f1d35708bc
Expose API for init/free of parameters and, to test, a merkle tree hash invocation.
7 years ago
str4d
7dc69c6893
Merge pull request #2 from str4d/sapling-crypto
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Add sapling-crypto to dependencies
7 years ago
Sean Bowe
5199fdfcb7
Use newer versions of libc and num_cpus
7 years ago
str4d
222e0b3515
Add sapling-crypto to dependencies
7 years ago
Sean Bowe
e554b473dd
Update to bellman 0.1
7 years ago
ebfull
10c5010fd9
Merge pull request #22 from ebfull/final-changes
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Final changes
7 years ago
Sean Bowe
96b2d3e41a
Prevent trivial subversion attack against prover.
7 years ago
Sean Bowe
d14f2af8fa
Make fields of Parameters/VerifyingKey/Proof public.
7 years ago
ebfull
45c73dbd8f
Merge pull request #54 from ebfull/sprout-circuit-minimal
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Sprout circuit implementation
7 years ago
Sean Bowe
6e57ef0c4a
Bump version
7 years ago
Sean Bowe
6ec7272586
Serialize lengths as 32-bit integers, not 64-bit.
7 years ago
Sean Bowe
c4fd8856ae
Make multicore module public for now, because Worker is part of the EvaluationDomain API.
7 years ago
bmerge
dbe897d365
Auto merge of #79 - ebfull:nomorenightly, r=ebfull
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Remove feature(i128_type)
The `i128_type` feature was recently stabilized in Rust, so this is unnecessary now for nightly users. In fact, in a few days there should be a new Rust beta (`1.26`) containing stable support for `i128_type`, meaning that (for Zcash) we can switch to the beta compiler for all future Rust development, and even switch to the stable compiler in six weeks when that's released.
7 years ago
Sean Bowe
2d12b9a858
Apply newer rustfmt rules.
7 years ago
Sean Bowe
fcaddaa356
Update Clippy to support latest nightly, and fix some lints.
7 years ago
Sean Bowe
bcc8379a7f
Version bump.
7 years ago
Sean Bowe
4cf5a534ec
i128_type feature has been stabilized in Rust.
7 years ago
ebfull
1026e92194
Merge pull request #63 from ebfull/gh
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First block of GH invocation using random beacon output
7 years ago
Sean Bowe
9f24b68b3a
Update constraint system hashes.
7 years ago
Sean Bowe
3704b2422e
Fix benchmark due to anchor change in witness.
7 years ago
Sean Bowe
9418001d0e
First block of GH invocation using random beacon output.
7 years ago
ebfull
470c9572eb
Merge pull request #60 from ebfull/optional-enforce
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Allow the authentication path to be not enforced
7 years ago
ebfull
7ee29503ec
Merge pull request #61 from str4d/bench-final
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Update benchmark to use final Sapling circuit implementation
7 years ago
Jack Grigg
97bead9977
Update benchmark to use final Sapling circuit implementation
7 years ago
Sean Bowe
cfd378685f
Add more test vectors to Sprout circuit implementation.
7 years ago
Sean Bowe
def5de3f16
Allow the authentication path to be not enforced for zero-value notes, for indistinguishability.
7 years ago
Jack Grigg
d715e812bd
Un-disable benchmark
7 years ago