https://github.com/arkworks-rs/sponge
This library is archived; see crypto-primities for the latest version of this code
Science Score: 10.0%
This score indicates how likely this project is to be science-related based on various indicators:
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○CITATION.cff file
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○codemeta.json file
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○.zenodo.json file
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○DOI references
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○Academic publication links
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✓Committers with academic emails
3 of 8 committers (37.5%) from academic institutions -
○Institutional organization owner
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (15.1%) to scientific vocabulary
Keywords
Keywords from Contributors
Repository
This library is archived; see crypto-primities for the latest version of this code
Basic Info
Statistics
- Stars: 22
- Watchers: 10
- Forks: 15
- Open Issues: 3
- Releases: 0
Topics
Metadata Files
README.md
Cryptographic Sponges
ark-sponge is a Rust library that provides infrastructure for implementing cryptographic sponges. This library is released under the MIT License and the Apache v2 License (see License).
This code has been archived, and has moved to the crypto-primitives library.
WARNING: This is an academic prototype, and in particular has not received careful code review. This implementation is NOT ready for production use.
Overview
A cryptographic sponge is a cryptographic primitive that has two basic operations, absorb and squeeze. A sponge accepts byte or field element inputs through its "absorb" operation. At any time, a user can invoke the "squeeze" operation on a sponge to obtain byte or field element outputs. The sponge is stateful, so that squeezed outputs are dependent on previous inputs and previous outputs.
The library offers infrastructure for building cryptographic sponges and using them with different types of inputs.
Build guide
The library compiles on the stable toolchain of the Rust compiler. To install the latest version
of Rust, first install rustup by following the instructions here, or via
your platform's package manager. Once rustup is installed, install the Rust toolchain by invoking:
bash
rustup install stable
After that, use cargo (the standard Rust build tool) to build the library:
bash
git clone https://github.com/arkworks-rs/sponge.git
cd sponge
cargo build --release
This library comes with some unit and integration tests. Run these tests with:
bash
cargo test
License
This library is licensed under either of the following licenses, at your discretion.
Unless you explicitly state otherwise, any contribution that you submit to this library shall be dual licensed as above (as defined in the Apache v2 License), without any additional terms or conditions.
Reference papers
Fractal: Post-Quantum and Transparent Recursive Proofs from Holography
Alessandro Chiesa, Dev Ojha, Nicholas Spooner
POSEIDON: A New Hash Function For Zero-Knowledge Proof Systems Lorenzo Grassi, Dmitry Khovratovich, Christian Rechberger, Arnab Roy, Markus Schofnegger
Owner
- Name: arkworks
- Login: arkworks-rs
- Kind: organization
- Website: arkworks.rs
- Twitter: arkworks_rs
- Repositories: 25
- Profile: https://github.com/arkworks-rs
An ecosystem for developing and programming with zkSNARKs
GitHub Events
Total
- Watch event: 1
Last Year
- Watch event: 1
Committers
Last synced: almost 3 years ago
Top Committers
| Name | Commits | |
|---|---|---|
| Weikeng Chen | w****k@b****u | 6 |
| Pratyush Mishra | p****a@b****u | 4 |
| Will Lin | w****4@g****m | 3 |
| William Lin | 3****4@u****m | 3 |
| Dev Ojha | V****n@u****m | 1 |
| Henry de Valence | h****e@h****a | 1 |
| Yuncong Hu | y****u@b****u | 1 |
| Yuwen Zhang | 7****1@u****m | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 7 months ago
All Time
- Total issues: 4
- Total pull requests: 19
- Average time to close issues: about 2 months
- Average time to close pull requests: 12 days
- Total issue authors: 2
- Total pull request authors: 9
- Average comments per issue: 5.0
- Average comments per pull request: 1.0
- Merged pull requests: 15
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- Pratyush (2)
- burdges (2)
Pull Request Authors
- weikengchen (7)
- Will-Lin4 (3)
- hdevalence (2)
- Pratyush (2)
- huyuncong (1)
- rozbb (1)
- yuwen01 (1)
- ValarDragon (1)
- tsunrise (1)
Top Labels
Issue Labels
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Packages
- Total packages: 2
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Total downloads:
- cargo 34,782 total
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Total dependent packages: 4
(may contain duplicates) -
Total dependent repositories: 22
(may contain duplicates) - Total versions: 3
- Total maintainers: 2
crates.io: ark-sponge
An implementation of the cryptographic sponge functions for zkSNARK
- Homepage: https://arkworks.rs
- Documentation: https://docs.rs/ark-sponge/
- License: MIT/Apache-2.0
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Latest release: 0.3.0
published over 4 years ago
Rankings
Maintainers (1)
crates.io: liminal-ark-pnbr-sponge
An implementation of the cryptographic sponge functions for zkSNARK
- Homepage: https://arkworks.rs
- Documentation: https://docs.rs/liminal-ark-pnbr-sponge/
- License: MIT/Apache-2.0
-
Latest release: 0.3.0
published almost 3 years ago