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serai/crypto/dleq/Cargo.toml

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Implement a DLEq library While Serai only needs the simple DLEq which was already present under monero, this migrates the implementation of the cross-group DLEq I maintain into Serai. This was to have full access to the ecosystem of libraries built under Serai while also ensuring support for it. The cross_group curve, which is extremely experimental, is feature flagged off. So is the built in serialization functionality, as this should be possible to make nostd once const generics are full featured, yet the implemented serialization adds the additional barrier of std::io.
2022-06-30 09:42:29 +00:00
[package]
name = "dleq"
version = "0.1.0"
description = "Implementation of single and cross-curve Discrete Log Equality proofs"
license = "MIT"
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
edition = "2021"
[dependencies]
thiserror = "1"
rand_core = "0.6"
Rewrite the cross-group DLEq API to not allow proving for biased scalars
2022-07-02 06:46:40 +00:00
digest = "0.10"
Implement variable-sized windows into multiexp Closes https://github.com/serai-dex/serai/issues/17 by using the PrimeFieldBits API to do so. Should greatly speed up small batches, along with batches in the hundreds. Saves almost a full second on the cross-group DLEq proof.
2022-06-30 13:30:24 +00:00
transcript = { package = "flexible-transcript", path = "../transcript", version = "0.1" }
Implement a DLEq library While Serai only needs the simple DLEq which was already present under monero, this migrates the implementation of the cross-group DLEq I maintain into Serai. This was to have full access to the ecosystem of libraries built under Serai while also ensuring support for it. The cross_group curve, which is extremely experimental, is feature flagged off. So is the built in serialization functionality, as this should be possible to make nostd once const generics are full featured, yet the implemented serialization adds the additional barrier of std::io.
2022-06-30 09:42:29 +00:00
ff = "0.12"
group = "0.12"
Add a batch verified DLEq The batch verified one offers ~23% faster verification. While this massively refactors for modularity, I'm still not happy with the DLEq proofs at the top level, nor am I happy with the AOS signatures. I'll work on cleaning them up more later.
2022-07-05 23:10:30 +00:00
multiexp = { path = "../multiexp", features = ["batch"], optional = true }
Implement a DLEq library While Serai only needs the simple DLEq which was already present under monero, this migrates the implementation of the cross-group DLEq I maintain into Serai. This was to have full access to the ecosystem of libraries built under Serai while also ensuring support for it. The cross_group curve, which is extremely experimental, is feature flagged off. So is the built in serialization functionality, as this should be possible to make nostd once const generics are full featured, yet the implemented serialization adds the additional barrier of std::io.
2022-06-30 09:42:29 +00:00
[dev-dependencies]
hex-literal = "0.3"
Rewrite the cross-group DLEq API to not allow proving for biased scalars
2022-07-02 06:46:40 +00:00
blake2 = "0.10"
Implement a DLEq library While Serai only needs the simple DLEq which was already present under monero, this migrates the implementation of the cross-group DLEq I maintain into Serai. This was to have full access to the ecosystem of libraries built under Serai while also ensuring support for it. The cross_group curve, which is extremely experimental, is feature flagged off. So is the built in serialization functionality, as this should be possible to make nostd once const generics are full featured, yet the implemented serialization adds the additional barrier of std::io.
2022-06-30 09:42:29 +00:00
k256 = { version = "0.11", features = ["arithmetic", "bits"] }
dalek-ff-group = { path = "../dalek-ff-group" }
transcript = { package = "flexible-transcript", path = "../transcript", features = ["recommended"] }
[features]
serialize = []
Tweak DLEq README and rename the experimental_cross_group feature to just experimental
2022-07-07 13:52:10 +00:00
experimental = ["multiexp"]
Implement a DLEq library While Serai only needs the simple DLEq which was already present under monero, this migrates the implementation of the cross-group DLEq I maintain into Serai. This was to have full access to the ecosystem of libraries built under Serai while also ensuring support for it. The cross_group curve, which is extremely experimental, is feature flagged off. So is the built in serialization functionality, as this should be possible to make nostd once const generics are full featured, yet the implemented serialization adds the additional barrier of std::io.
2022-06-30 09:42:29 +00:00
secure_capacity_difference = []
Make multiexp an optional, yet default, feature for DLEq
2022-07-02 06:48:27 +00:00
Add a batch verified DLEq The batch verified one offers ~23% faster verification. While this massively refactors for modularity, I'm still not happy with the DLEq proofs at the top level, nor am I happy with the AOS signatures. I'll work on cleaning them up more later.
2022-07-05 23:10:30 +00:00
# Only applies to cross_group, yet is default to ensure security
default = ["secure_capacity_difference"]
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