b22abbce7d
Additional tests for proof verification when ElGamal pubkey is zeroed ( #24243 )
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* zk-token-sdk: add edge case tests for withdraw withheld proof
* zk-token-sdk: add test cases for proof verification when pubkeys are invalid
2022-04-11 17:53:31 +01:00
b2d502b461
zk-token-sdk: add support for scalar - ciphertext/commitment multiplication ( #24120 )
2022-04-09 14:19:29 +01:00
ba92ba0e06
Zk instructions check length ( #24103 )
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* zk-token-sdk: add a length check before decoding proof instruction
* zk-token-sdk: fix minor spelling
* zk-token-sdk: one-liner for length check
* zk-token-sdk: one-liner fix
2022-04-05 08:40:45 -04:00
f1f8f5458d
Threads for discrete log ( #23867 )
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* zk-token-sdk: add multi-thread for discrete log
* zk-token-sdk: some clean-up
* zk-token-sdk: change default discrete log thread to 1
* zk-token-sdk: allow discrete log thread nums to be chosen as param
* zk-token-sdk: join discrete log threads
* zk-token-sdk: join thread handles before returning
* zk-token-sdk: Apply suggestions from code review
Co-authored-by: Michael Vines <mvines@gmail.com>
* zk-token-sdk: update tests to use num_threads
* zk-token-sdk: simplify discrete log by removing mpsc and just using join
* zk-token-sdk: minor
Co-authored-by: Michael Vines <mvines@gmail.com>
2022-04-01 20:01:24 -04:00
c4ecfa5716
Bump version to v1.11 ( #23807 )
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* Revert crossbeam_epoch to stable. 0.9.8 only works with nightly
* Remove unneeded unit expression
2022-03-21 17:40:50 -05:00
10eeafd3d6
zk-token-sdk: handle edge cases for transfer with fee ( #23804 )
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* zk-token-sdk: handle edge cases for transfer with fee
* zk-token-sdk: clippy
* zk-token-sdk: clippy
* zk-token-sdk: cargo fmt
2022-03-21 16:10:33 -04:00
2f58c9e501
Bump version to 1.10.4 ( #23743 )
2022-03-17 14:02:13 -05:00
63bf0f66af
Bump version to 1.10.3 ( #23648 )
2022-03-14 11:18:45 -05:00
4e02ec342c
zk-token-sdk: fixing a range proof edge case ( #23605 )
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* zk-token-sdk: fixing a range proof edge case
* zk-token-sdk: clippy
2022-03-11 16:57:56 -05:00
d20dd21600
Sort tables in Cargo.toml files ( #23602 )
2022-03-11 11:05:57 -06:00
b444836a97
Bump version to 1.10.2 ( #23597 )
2022-03-10 16:41:06 -06:00
12337d8daf
chore: bump curve25519-dalek from 3.2.0 to 3.2.1 ( #23517 )
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Bumps [curve25519-dalek](https://github.com/dalek-cryptography/curve25519-dalek ) from 3.2.0 to 3.2.1.
- [Release notes](https://github.com/dalek-cryptography/curve25519-dalek/releases )
- [Changelog](https://github.com/dalek-cryptography/curve25519-dalek/blob/main/CHANGELOG.md )
- [Commits](https://github.com/dalek-cryptography/curve25519-dalek/compare/3.2.0...3.2.1 )
---
updated-dependencies:
- dependency-name: curve25519-dalek
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2022-03-08 01:14:37 -07:00
08c9a650db
zk-token-sdk: generalize range proof ( #23506 )
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* zk-token-sdk: update range proof in transfers for more flexible setting of params
* zk-token-sdk: clippy
2022-03-07 12:27:56 -05:00
d2b23da9ea
Zk token sdk clean decryption ( #23478 )
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* zk-token-sdk: add decryption for pod elgamal ciphertexts
* zk-token-sdk: add decryption for pod elgamal ciphertexts
* zk-token-sdk: cargo fmt
* zk-token-sdk: minor update to docs
* zk-token-sdk: minor
* zk-token-sdk: fix bpf build error
* zk-token-sdk: more simplifying discrete log
* zk-token-sdk: fmt
* zk-token-sdk: minor update to doc
2022-03-04 15:57:19 -04:00
8d53ea81e9
zk-token-sdk: change variable names to use suffix rather than prefix ( #23474 )
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* zk-token-sdk: change variable names to use suffix rather than prefix for type
* zk-token-sdk: cargo fmt
2022-03-03 15:07:27 -05:00
1a99251498
Bump version to 1.10.1 ( #23453 )
2022-03-02 13:47:01 -06:00
da00d29de0
chore: bump bytemuck from 1.7.3 to 1.8.0 ( #23437 )
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* chore: bump bytemuck from 1.7.3 to 1.8.0
Bumps [bytemuck](https://github.com/Lokathor/bytemuck ) from 1.7.3 to 1.8.0.
- [Release notes](https://github.com/Lokathor/bytemuck/releases )
- [Changelog](https://github.com/Lokathor/bytemuck/blob/main/changelog.md )
- [Commits](https://github.com/Lokathor/bytemuck/compare/v1.7.3...v1.8.0 )
---
updated-dependencies:
- dependency-name: bytemuck
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
* [auto-commit] Update all Cargo lock files
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
2022-03-02 19:04:54 +00:00
911c5a8362
chore: bump cipher from 0.3.0 to 0.4.3 ( #23362 )
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* chore: bump cipher from 0.3.0 to 0.4.3
Bumps [cipher](https://github.com/RustCrypto/traits ) from 0.3.0 to 0.4.3.
- [Release notes](https://github.com/RustCrypto/traits/releases )
- [Commits](https://github.com/RustCrypto/traits/compare/cipher-v0.3.0...cipher-v0.4.3 )
---
updated-dependencies:
- dependency-name: cipher
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
* Update Cargo.lock files
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
2022-02-28 11:06:18 -07:00
3ea9ca35fa
grant public access to ProofError enum
2022-02-23 14:22:42 -08:00
6872fc79ba
Derive Clone for AeCiphertext ( #23293 )
2022-02-22 22:47:26 -08:00
70ebab2c82
Add rustfmt.toml and `cargo fmt` ( #23238 )
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* fmt
* formatted
Co-authored-by: Lucas B <buffalu@jito.network>
2022-02-19 13:32:29 +08:00
b4100a9b5d
Add additional zkp for fee ( #23112 )
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* zk-token-sdk: add equality proof for fee
* zk-token-sdk: tweak some naming conventions for readability
* zk-token-sdk: add verify withdraw withheld instruction
* zk-token-sdk: add test for withdraw withheld verification
* zk-token-sdk: more renaming of variables for readability
* zk-token-sdk: cargo fmt
* zk-token-sdk: minor
* zk-token-sdk: resolve bpf compilation warnings
* zk-token-sdk: minor update to doc
2022-02-17 12:45:07 -05:00
7873175764
zk-token-sdk: fix pod for zk-token transfer ( #22957 )
2022-02-08 12:09:50 -05:00
a47b76afcc
zk-token-sdk: add verify transfer with fee instruction ( #22924 )
2022-02-04 08:52:49 -05:00
65f8f43665
Zk instructions pass ( #22851 )
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* zk-token-sdk: re-organize transcript
* zk-token-sdk: add pod ElGamal group encryption
* zk-token-sdk: add transcript domain separators for sigma proofs
* zk-token-sdk: clean up transfer tx decryption
* zk-token-sdk: resolve encoding issues for transfer
* zk-token-sdk: fix transfer test
* zk-token-sdk: clean up transcript for close account and withdraw instructions
* zk-token-sdk: add transfer with fee instruction
* zk-token-sdk: add transfer with fee instruction
* zk-token-sdk: add pod for cryptographic structs needed for fee
* zk-token-sdk: add pod for fee sigma proof
* zk-token-sdk: fix test for transfer with fee instruction
* zk-token-sdk: add range proof verification for transfer with fee
* zk-token-sdk: add transfer amount decryption for transfer-with-fee
* zk-token-sdk: add proof generation error for instruction
* zk-token-sdk: cargo fmt and clippy
* zk-token-sdk: fix bpf build
2022-02-01 14:11:28 -05:00
5cef4c0a4c
Sigma pass ( #22801 )
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* zk-token-sdk: add zeroize and reference arithmetic to zero-balance proof
* zk-token-sdk: add zeroize and reference arithmetic to equality proof
* zk-token-sdk: add zeroize and reference arithmetic to validity proof
* zk-token-sdk: add aggregated validity proof
* zk-token-sdk: use subtle choice for fee
* zk-token-sdk: add test for fee proof
* zk-token-sdk: add documentation for sigma protocols
* zk-token-sdk: add edge case tests for equality proof
* zk-token-sdk: add edge case tests for zero-balance proof
* zk-token-sdk: add edge case tests for validity proof
* zk-token-sdk: add some docs for fee sigma proof
* zk-token-sdk: clippy
2022-01-27 19:53:15 -05:00
66b44b48a4
chore: remove time dep ( #22665 )
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* chore: bump time from 0.3.5 to 0.3.6
Bumps [time](https://github.com/time-rs/time ) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/time-rs/time/releases )
- [Changelog](https://github.com/time-rs/time/blob/main/CHANGELOG.md )
- [Commits](https://github.com/time-rs/time/compare/v0.3.5...v0.3.6 )
---
updated-dependencies:
- dependency-name: time
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
* Remove separate time dependency
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
2022-01-25 16:30:21 -07:00
d8cbb2a952
Elgamal pass ( #22632 )
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* zk-token-sdk: change G and H to static and optimize pedersen arithmetic
* zk-token-sdk: remove unnecessary copy in elgamal arithmetic
* zk-token-sdk: fix elgamal tests for new syntax
* zk-token-sdk: use lazy-static for pedersen base
* zk-token-sdk: add dlog test for elgamal decryption
* zk-token-sdk: reflect changes in elgamal in the rest of the sdk
* zk-token-sdk: rustfmt and clippy
* zk-token-sdk: some documentation for elgamal and pedersen
* zk-token-sdk: minor remove whitespace
* zk-token-sdk: update lock files
* zk-token-sdk: change random() to new_rand()
* zk-token-sdk: add explanation for suppressing clippy::op_ref
2022-01-21 20:56:27 -05:00
7be533a770
Add zeroed default for ElGamalCiphertext ( #22639 )
2022-01-21 19:52:36 +00:00
41fb98c771
zk-token_sdk: define defaults for pod ElGamal/AES ciphertexts ( #22532 )
2022-01-20 16:27:31 -05:00
0869f644fc
Bump merlin from 2.0.1 to 3.0.0 ( #22331 )
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* Bump merlin from 2.0.1 to 3.0.0
Bumps [merlin](https://github.com/zkcrypto/merlin ) from 2.0.1 to 3.0.0.
- [Release notes](https://github.com/zkcrypto/merlin/releases )
- [Changelog](https://github.com/zkcrypto/merlin/blob/main/CHANGELOG.md )
- [Commits](https://github.com/zkcrypto/merlin/compare/2.0.1...3.0.0 )
---
updated-dependencies:
- dependency-name: merlin
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
* [auto-commit] Update all Cargo lock files
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
2022-01-10 11:18:15 -07:00
9cb27613c3
Don't accidentally commit farf ( #22349 )
2022-01-06 17:24:33 -07:00
705084a25b
zk-token-sdk: rustfmt
2022-01-06 11:18:06 -05:00
f81f926a0c
zk-token-sdk: fix transfer verification / set up for fee proof ( #22337 )
2022-01-06 11:01:27 -05:00
bc654bf865
feat: add error types for each sigma protocol ( #22336 )
2022-01-06 08:10:37 -05:00
005ca7759e
Remove stray printlns
2022-01-05 16:49:47 -08:00
69e632a337
Adapt zk-token-{sdk,proof-program} for use in the monorepo
2022-01-05 08:51:18 -08:00
1a254ec098
feat: use proper constructor syntax for inner product
2022-01-05 08:51:18 -08:00
5b41d62f8a
feat: fix clippy for new error types
2022-01-05 08:51:18 -08:00
0944abc0e2
feat: update error types for sdk
2022-01-05 08:51:18 -08:00
1cbcda71cb
feat: add separate error types for sigma proofs
2022-01-05 08:51:18 -08:00
7439d2424b
feat: add a separate TranscriptError
2022-01-05 08:51:18 -08:00
a211fe1cf4
feat: add errors for range proof module
2022-01-05 08:51:18 -08:00
e1d3883893
feat: clean up range proof constructor
2022-01-05 08:51:18 -08:00
826c3bee4a
feat: add verification for fee proof
2022-01-05 08:51:18 -08:00
e561fbc25a
feat: add test for fee proof
2022-01-05 08:51:18 -08:00
bc7ac42f2a
feat: proof generation for max and equality proof
2022-01-05 08:51:18 -08:00
601247d958
feat: add zk-proof certifying that a ciphertext encrypts specified max fee value
2022-01-05 08:51:18 -08:00
beb95c4884
Allow publish
2022-01-05 08:51:18 -08:00
08ef612361
refactor: add mod.rs for sigma_proofs
2022-01-05 08:51:18 -08:00
samkim-crypto
Will Hickey
Brooks Prumo
dependabot[bot]
Michael Vines
buffalu
Tyera Eulberg