[package]
name = "shadowsocks"
version = "1.21.0"
authors = ["Shadowsocks Contributors"]
description = "shadowsocks is a fast tunnel proxy that helps you bypass firewalls."
repository = "https://github.com/shadowsocks/shadowsocks-rust"
readme = "README.md"
documentation = "https://docs.rs/shadowsocks-core"
keywords = ["shadowsocks", "proxy", "socks", "socks5", "firewall"]
license = "MIT"
edition = "2021"
rust-version = "1.74"

[badges]
maintenance = { status = "passively-maintained" }

[features]
default = ["hickory-dns"]

# Uses Hickory-DNS instead of tokio's builtin DNS resolver
hickory-dns = ["hickory-resolver", "arc-swap", "notify"]
# Hickory-DNS was renamed from Trust-DNS, keep compatibility.
trust-dns = ["hickory-dns"]

# Enable Stream Cipher Protocol
# WARN: Stream Cipher Protocol is proved to be insecure
# https://github.com/shadowsocks/shadowsocks-rust/issues/373
# Users should always avoid using these ciphers in practice
stream-cipher = ["shadowsocks-crypto/v1-stream"]

# Enable extra AEAD ciphers
# WARN: These non-standard AEAD ciphers are not officially supported by shadowsocks community
aead-cipher-extra = ["shadowsocks-crypto/v1-aead-extra"]

# Enable AEAD 2022
aead-cipher-2022 = [
    "shadowsocks-crypto/v2",
    "rand/small_rng",
    "aes",
    "lru_time_cache",
]
# Enable AEAD 2022 with extra ciphers
aead-cipher-2022-extra = ["aead-cipher-2022", "shadowsocks-crypto/v2-extra"]

# Enable detection against replay attack
security-replay-attack-detect = ["bloomfilter"]

[dependencies]
log = "0.4"

libc = "0.2.141"
bytes = "1.7"
cfg-if = "1"
byte_string = "1.0"
base64 = "0.22"
url = "2.5"
once_cell = "1.17"
spin = { version = "0.9", features = ["std"] }
pin-project = "1.1"
bloomfilter = { version = "1.0.8", optional = true }
thiserror = "1.0"
rand = { version = "0.8", optional = true }
lru_time_cache = { version = "0.11", optional = true }

serde = { version = "1.0", features = ["derive"] }
serde_urlencoded = "0.7"
serde_json = "1.0"
percent-encoding = "2.1"

futures = "0.3"
async-trait = "0.1"

socket2 = { version = "0.5", features = ["all"] }
tokio = { version = "1.9.0", features = [
    "io-util",
    "macros",
    "net",
    "parking_lot",
    "process",
    "rt",
    "sync",
    "time",
] }

hickory-resolver = { version = "0.24", optional = true }
arc-swap = { version = "1.7", optional = true }
notify = { version = "6.0", optional = true }

aes = { version = "0.8", optional = true }
blake3 = "1.5"

[target.'cfg(any(target_arch = "x86_64", target_arch = "aarch64"))'.dependencies]
shadowsocks-crypto = { version = "0.5.4", features = ["ring"] }

[target.'cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))'.dependencies]
shadowsocks-crypto = { version = "0.5.4", features = [] }

[target.'cfg(any(windows, target_os = "linux", target_os = "android", target_os = "freebsd", target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos"))'.dependencies]
tokio-tfo = "0.3"

[target.'cfg(windows)'.dependencies]
windows-sys = { version = "0.59", features = [
    "Win32_Foundation",
    "Win32_NetworkManagement_IpHelper",
    "Win32_NetworkManagement_Ndis",
    "Win32_Networking_WinSock",
    "Win32_System_IO",
] }

[target.'cfg(unix)'.dependencies]
sendfd = { version = "0.4", features = ["tokio"] }

[dev-dependencies]
env_logger = "0.11"