From c93600498efe6cc64bc1b0b44ae53cbc122b8334 Mon Sep 17 00:00:00 2001
From: daxpedda <daxpedda@gmail.com>
Date: Wed, 6 Oct 2021 02:52:08 +0200
Subject: [PATCH] Add `clippy::cargo` and remove dependencies (#23)

---
 Cargo.toml        | 15 +++------------
 src/group/p256.rs |  3 +--
 src/lib.rs        |  3 ++-
 3 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 5b76d9d..40466c7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,9 @@ name = "voprf"
 version = "0.1.0"
 description = "An implementation of a verifiable oblivious pseudorandom function (VOPRF)"
 authors = ["Kevin Lewi <klewi@fb.com>"]
-categories = ["no-std"]
+repository = "https://github.com/novifinancial/voprf/"
+categories = ["no-std", "algorithms", "cryptography"]
+keywords = ["oprf"]
 license = "MIT"
 edition = "2018"
 readme = "README.md"
@@ -20,14 +22,11 @@ serialize = ["serde", "base64", "generic-array/serde", "curve25519-dalek/serde"]
 
 [dependencies]
 base64 = { version = "0.13", default-features = false, features = ["alloc"], optional = true }
-constant_time_eq = "0.1"
 curve25519-dalek = { version = "3", default-features = false }
 digest = "0.9"
 displaydoc = { version = "0.2", default-features = false }
 generic-array = "0.14"
 getrandom = { version = "0.2", optional = true }
-hkdf = "0.11"
-hmac = "0.11"
 num-bigint = { version = "0.4", default-features = false, optional = true }
 num-integer = { version = "0.1", default-features = false, optional = true }
 num-traits = { version = "0.2", default-features = false, optional = true }
@@ -42,18 +41,10 @@ zeroize = { version = "1", features = ["zeroize_derive"] }
 getrandom = { version = "0.2", features = ["js"], optional = true }
 
 [dev-dependencies]
-base64 = "0.13"
-bincode = "1"
-chacha20poly1305 = "0.8"
-criterion = "0.3"
 hex = "0.4"
 json = "0.12"
-lazy_static = "1"
-serde_json = "1"
 sha2 = "0.9"
-proptest = "1"
 regex = "1"
-rustyline = "8"
 voprf = { path = "", default-features = false, features = ["std"] }
 
 [package.metadata.docs.rs]
diff --git a/src/group/p256.rs b/src/group/p256.rs
index 109091b..ee66b99 100644
--- a/src/group/p256.rs
+++ b/src/group/p256.rs
@@ -27,11 +27,10 @@ use once_cell::unsync::Lazy;
 use p256_::elliptic_curve::group::prime::PrimeCurveAffine;
 use p256_::elliptic_curve::group::GroupEncoding;
 use p256_::elliptic_curve::sec1::{FromEncodedPoint, ToEncodedPoint};
-use p256_::elliptic_curve::subtle::ConstantTimeEq;
 use p256_::elliptic_curve::Field;
 use p256_::{AffinePoint, EncodedPoint, ProjectivePoint};
 use rand::{CryptoRng, RngCore};
-use subtle::{Choice, ConditionallySelectable};
+use subtle::{Choice, ConditionallySelectable, ConstantTimeEq};
 
 // `L: 48`
 pub const L: usize = 48;
diff --git a/src/lib.rs b/src/lib.rs
index 449866d..2772018 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -425,8 +425,9 @@
 //! [curve25519-dalek](https://doc.dalek.rs/curve25519_dalek/index.html#backends-and-features) and enables parallel formulas,
 //! using either AVX2 or AVX512-IFMA. This will automatically enable the `u64_backend` and requires Rust nightly.
 
-#![cfg_attr(not(feature = "bench"), deny(missing_docs))]
 #![deny(unsafe_code)]
+#![warn(clippy::cargo, missing_docs)]
+#![allow(clippy::multiple_crate_versions)]
 #![cfg_attr(not(feature = "std"), no_std)]
 #![cfg_attr(docsrs, feature(doc_cfg))]