[package]
name = "dhkem"
description = """
Pure Rust implementation of Key Encapsulation Mechanism (KEM) adapters for Elliptic Curve
Diffie Hellman (ECDH) protocols
"""
version = "0.0.1-alpha"
edition = "2021"
rust-version = "1.74"
license = "Apache-2.0 OR MIT"
repository = "https://github.com/RustCrypto/KEMs/tree/master/dhkem"
categories = ["cryptography"]
keywords = ["crypto", "ecdh", "ecc"]
readme = "README.md"

[dependencies]
kem = "0.3.0-pre.0"
rand_core = "0.6.4"

# optional dependencies
elliptic-curve = { version = "0.13.8", optional = true, default-features = false }
k256 = { version = "0.13.3", optional = true, default-features = false, features = ["arithmetic"] }
p256 = { version = "0.13.2", optional = true, default-features = false, features = ["arithmetic"] }
p384 = { version = "0.13.0", optional = true, default-features = false, features = ["arithmetic"] }
p521 = { version = "0.13.3", optional = true, default-features = false, features = ["arithmetic"] }
x25519 = { version = "2.0.1", package = "x25519-dalek", optional = true, default-features = false }
zeroize = { version = "1.8.1", optional = true, default-features = false }

[features]
default = ["zeroize"]
ecdh = ["dep:elliptic-curve", "elliptic-curve/ecdh"]
k256 = ["dep:k256", "ecdh"]
p256 = ["dep:p256", "ecdh"]
p384 = ["dep:p384", "ecdh"]
p521 = ["dep:p521", "ecdh"]
x25519 = ["dep:x25519", "x25519/reusable_secrets"]
zeroize = ["dep:zeroize"]

[dev-dependencies]
hex-literal = "0.4.1"
hkdf = "0.12.4"
rand = "0.8.5"
sha2 = "0.10.8"

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "docsrs"]