secp256k1 0.19.0

Rust bindings for Pieter Wuille's `libsecp256k1` library. Implements ECDSA for the SECG elliptic curve group secp256k1 and related utilities.
Documentation 
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[package]

name = "secp256k1"
version = "0.19.0"
authors = [ "Dawid Ciężarkiewicz <dpc@ucore.info>",
            "Andrew Poelstra <apoelstra@wpsoftware.net>" ]
license = "CC0-1.0"
homepage = "https://github.com/rust-bitcoin/rust-secp256k1/"
repository = "https://github.com/rust-bitcoin/rust-secp256k1/"
documentation = "https://docs.rs/secp256k1/"
description = "Rust bindings for Pieter Wuille's `libsecp256k1` library. Implements ECDSA for the SECG elliptic curve group secp256k1 and related utilities."
keywords = [ "crypto", "ECDSA", "secp256k1", "libsecp256k1", "bitcoin" ]
readme = "README.md"
autoexamples = false # Remove when edition 2018 https://github.com/rust-lang/cargo/issues/5330

# Should make docs.rs show all functions, even those behind non-default features
[package.metadata.docs.rs]
features = [ "rand", "rand-std", "serde", "recovery", "endomorphism" ]

[lib]
name = "secp256k1"
path = "src/lib.rs"

[features]
unstable = ["recovery", "rand-std"]
default = ["std"]
std = ["secp256k1-sys/std"]
rand-std = ["rand/std"]
recovery = ["secp256k1-sys/recovery"]
endomorphism = ["secp256k1-sys/endomorphism"]
lowmemory = ["secp256k1-sys/lowmemory"]
global-context = ["std", "rand"]

# Use this feature to not compile the bundled libsecp256k1 C symbols,
# but use external ones. Use this only if you know what you are doing!
external-symbols = ["secp256k1-sys/external-symbols"]

# Do not use this feature! HAZMAT. (meant for Fuzzing only. this is *BROKEN CRYPTOGRAPHY*)
fuzztarget = ["secp256k1-sys/fuzztarget"]

[dependencies]
secp256k1-sys = { version = "0.3.0", default-features = false, path = "./secp256k1-sys" }

[dev-dependencies]
rand = "0.6"
rand_core = "0.4"
serde_test = "1.0"
bitcoin_hashes = "0.9"

[target.wasm32-unknown-unknown.dev-dependencies]
wasm-bindgen-test = "0.3"
rand = { version = "0.6", features = ["wasm-bindgen"] }

[dependencies.bitcoin_hashes]
version = "0.9"
optional = true

[dependencies.rand]
version = "0.6"
optional = true
default-features = false

[dependencies.serde]
version = "1.0"
optional = true
default-features = false

[[example]]
name = "sign_verify_recovery"
required-features = ["recovery"]

[[example]]
name = "sign_verify"

[[example]]
name = "generate_keys"
required-features = ["rand"]