# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
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# to registry (e.g., crates.io) dependencies.
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# See Cargo.toml.orig for the original contents.

[package]
edition = "2021"
rust-version = "1.73"
name = "k256"
version = "0.14.0-pre.2"
authors = ["RustCrypto Developers"]
build = false
autobins = false
autoexamples = false
autotests = false
autobenches = false
description = """
secp256k1 elliptic curve library written in pure Rust with support for ECDSA
signing/verification/public-key recovery, Taproot Schnorr signatures (BIP340),
Elliptic Curve Diffie-Hellman (ECDH), and general-purpose secp256k1 elliptic
curve group operations which can be used to implement arbitrary protocols
"""
homepage = "https://github.com/RustCrypto/elliptic-curves/tree/master/k256"
documentation = "https://docs.rs/k256"
readme = "README.md"
keywords = [
    "bitcoin",
    "crypto",
    "ecc",
    "ethereum",
    "secp256k1",
]
categories = [
    "cryptography",
    "cryptography::cryptocurrencies",
    "no-std",
]
license = "Apache-2.0 OR MIT"
repository = "https://github.com/RustCrypto/elliptic-curves"

[package.metadata.docs.rs]
features = [
    "ecdh",
    "ecdsa",
    "schnorr",
]
rustdoc-args = [
    "--cfg",
    "docsrs",
]

[lib]
name = "k256"
path = "src/lib.rs"

[[bench]]
name = "ecdsa"
path = "benches/ecdsa.rs"
harness = false
required-features = [
    "ecdsa",
    "sha256",
]

[[bench]]
name = "field"
path = "benches/field.rs"
harness = false
required-features = ["expose-field"]

[[bench]]
name = "scalar"
path = "benches/scalar.rs"
harness = false

[dependencies.cfg-if]
version = "1.0"

[dependencies.ecdsa-core]
version = "=0.17.0-pre.9"
features = ["der"]
optional = true
default-features = false
package = "ecdsa"

[dependencies.elliptic-curve]
version = "0.14.0-rc.0"
features = ["sec1"]
default-features = false

[dependencies.hex-literal]
version = "0.4"
optional = true

[dependencies.once_cell]
version = "1.19"
optional = true
default-features = false

[dependencies.serdect]
version = "0.3.0-rc.0"
optional = true
default-features = false

[dependencies.sha2]
version = "=0.11.0-pre.4"
optional = true
default-features = false

[dependencies.signature]
version = "=2.3.0-pre.4"
optional = true

[dev-dependencies.blobby]
version = "0.3"

[dev-dependencies.criterion]
version = "0.5"

[dev-dependencies.ecdsa-core]
version = "=0.17.0-pre.9"
features = ["dev"]
default-features = false
package = "ecdsa"

[dev-dependencies.hex]
version = "0.4.3"

[dev-dependencies.hex-literal]
version = "0.4"

[dev-dependencies.num-bigint]
version = "0.4"

[dev-dependencies.num-traits]
version = "0.2"

[dev-dependencies.proptest]
version = "1.5"

[dev-dependencies.rand_core]
version = "0.6"
features = ["getrandom"]

[dev-dependencies.sha3]
version = "=0.11.0-pre.4"
default-features = false

[features]
alloc = [
    "ecdsa-core?/alloc",
    "elliptic-curve/alloc",
]
arithmetic = ["elliptic-curve/arithmetic"]
bits = [
    "arithmetic",
    "elliptic-curve/bits",
]
critical-section = [
    "once_cell/critical-section",
    "precomputed-tables",
]
default = [
    "arithmetic",
    "ecdsa",
    "pkcs8",
    "precomputed-tables",
    "schnorr",
    "std",
]
digest = [
    "ecdsa-core/digest",
    "ecdsa-core/hazmat",
]
ecdh = [
    "arithmetic",
    "elliptic-curve/ecdh",
]
ecdsa = [
    "arithmetic",
    "ecdsa-core/signing",
    "ecdsa-core/verifying",
    "sha256",
]
expose-field = ["arithmetic"]
hash2curve = [
    "arithmetic",
    "elliptic-curve/hash2curve",
]
jwk = ["elliptic-curve/jwk"]
pem = [
    "ecdsa-core/pem",
    "elliptic-curve/pem",
    "pkcs8",
]
pkcs8 = [
    "ecdsa-core/pkcs8",
    "elliptic-curve/pkcs8",
]
precomputed-tables = [
    "arithmetic",
    "once_cell",
]
schnorr = [
    "arithmetic",
    "sha256",
    "signature",
]
serde = [
    "ecdsa-core/serde",
    "elliptic-curve/serde",
    "serdect",
]
sha256 = [
    "digest",
    "sha2",
]
std = [
    "alloc",
    "ecdsa-core?/std",
    "elliptic-curve/std",
    "once_cell?/std",
]
test-vectors = ["hex-literal"]