[package]
name = "sha2"
version = "0.11.0"
authors = ["RustCrypto Developers"]
edition = "2024"
rust-version = "1.85"
documentation = "https://docs.rs/sha2"
readme = "README.md"
repository = "https://github.com/RustCrypto/hashes"
license = "MIT OR Apache-2.0"
keywords = ["sha2", "hash", "digest"]
categories = ["cryptography", "no-std"]
description = """
Pure Rust implementation of the SHA-2 hash function family
including SHA-224, SHA-256, SHA-384, and SHA-512.
"""

[dependencies]
digest = "0.11"
cfg-if = "1"

[target.'cfg(any(target_arch = "aarch64", target_arch = "x86_64", target_arch = "x86"))'.dependencies]
cpufeatures = "0.3"

[dev-dependencies]
digest = { version = "0.11", features = ["dev"] }
hex-literal = "1"

[features]
default = ["alloc", "oid"]
alloc = ["digest/alloc"]
zeroize = ["digest/zeroize"]
oid = ["digest/oid"]

[lints.rust.unexpected_cfgs]
level = "warn"
check-cfg = [
    'cfg(sha2_backend, values("soft", "riscv-zknh"))',
    'cfg(sha2_256_backend, values("aarch64-sha2", "soft", "riscv-zknh", "x86-sha"))',
    'cfg(sha2_512_backend, values("aarch64-sha3", "soft", "riscv-zknh", "x86-avx2"))',
    'cfg(sha2_backend_soft, values("compact"))',
    'cfg(sha2_backend_riscv_zknh, values("compact"))',
]

[package.metadata.docs.rs]
all-features = true