#note #encryption #zcash #decryption #domain #logic #enforce

no-std zcash_note_encryption

Note encryption for Zcash transactions

5 releases (breaking)

0.4.0 Jun 6, 2023
0.3.0 Mar 22, 2023
0.2.0 Oct 13, 2022
0.1.0 Dec 17, 2021
0.0.0 Mar 19, 2021

#6 in #enforce

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16,828 downloads per month
Used in 24 crates (8 directly)

MIT/Apache

33KB
454 lines

zcash_note_encryption

This crate implements the in-band secret distribution scheme for the Sapling and Orchard protocols. It provides reusable methods that implement common note encryption and trial decryption logic, and enforce protocol-agnostic verification requirements.

Protocol-specific logic is handled via the Domain trait. Implementations of this trait are provided in the zcash_primitives (for Sapling) and orchard crates; users with their own existing types can similarly implement the trait themselves.

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies

~1MB
~15K SLoC