[package]
name = "vsmtp-rsasl"
version = "1.4.2"
authors = [
    "Nadja Reitzenstein <me@dequbed.space>",
    "Mathieu LALA <m.lala@viridit.com>",
]
edition = "2021"
rust-version = "1.56.0"

description = """See https://crates.io/crates/rsasl"""
documentation = "https://docs.rs/rsasl"
readme = "README.md"

homepage = "https://github.com/dequbed/rsasl"
repository = "https://github.com/dequbed/rsasl"
license = "Apache-2.0 OR MIT"

keywords = ["sasl", "authentication", "sso", "framework", "middleware"]
categories = ["authentication", "api-bindings", "network-programming"]

# Manually list files to include; out-of-tree integration tests and testing binaries that arent useful when
# rsasl is only used as a dependency.
include = [
    "Cargo.toml",
    "/src/",
    "README.md",
    "CHANGELOG.md",
    "LICENSE.MIT",
    "LICENSE.APACHE-2.0",
    "/docs/",
    "/tests/",
    "/examples/",
]
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[badges]
maintenance = { status = "deprecated" }

[features]
default = [
    "config_builder",
    "registry_static",
    "scram-sha-1",
    "scram-sha-2",
    "anonymous",
    "external",
    "xoauth2",
    "plain",
    "login",
]

#! ## Compile-time mechanism selection
## Enable `SCRAM-SHA-1` and `SCRAM-SHA-1-PLUS`
scram-sha-1 = [
    "std",
    "saslprep",
    "hmac",
    "digest",
    "sha-1",
    "base64",
    "rand",
    "pbkdf2",
]
## Enable `SCRAM-*` and `SCRAM-*-PLUS` mechanisms using `SHA-2`, i.e. `SHA-256` and `SHA-512`
scram-sha-2 = [
    "std",
    "saslprep",
    "hmac",
    "digest",
    "sha2",
    "base64",
    "rand",
    "pbkdf2",
]
## Enable `ANONYMOUS`
anonymous = ["std"]
## Enable `EXTERNAL`
external = ["std"]
## Enable `PLAIN`
plain = ["std", "saslprep"]
## Enable `LOGIN`
login = ["std"]
## Enable `XOAUTH2`
xoauth2 = ["std"]

#! ## Provider flags
#! These flags are relevant for crates that want to use rsasl as authentication provider, i.e. crates implementing
#! network protocols

## Enable provider mode
##
## This feature enables all the required code for providers, e.g. code surrounding `Session`
provider = ["std"]
## Enable transparent Base64 wrapping for provider mode
##
## This enables the `step64` method to wrap a call to `step` in base64-encoding. Adds a dependency on the `base64` crate
provider_base64 = ["std", "provider", "base64"]

#! ## Supplier flags
#! These flags are relevant for crates that want to use rsasl as supplier, i.e. applications and libraries making use
#! of protocol implementations with rsasl support
## Enable the ConfigBuilder
config_builder = ["std"]

## Enables the static registry using `linkme`
registry_static = ["std", "linkme"]

#! ## Misc flags
#! Other miscellanious flags

## Enable utilities for testing authentication and SASL handling
testutils = ["std", "config_builder"]

## Enable adding custom mechanisms.
##
## **NOTE: This flag indicates an opt-out of SemVer stability guarantees**
## The code for adding mechanism from other crates has not stabilized yet and is subject to *breaking* changes even in
## a minor release.
unstable_custom_mechanism = ["std"]

## Enable use of libstd
## If this flag is not set, rsasl is marked ![no_std]. However, currently this flag will *always* be enabled as core
## parts of rsasl depend on the stdlib.
std = []

# Dependency flag, shouldn't be set explicitly
saslprep = ["std", "stringprep"]

[dependencies]
thiserror = "1.0"

base64 = { version = "0.13", optional = true }

rand = { version = "0.8", optional = true }

hmac = { version = "0.12", optional = true, features = ["reset"] }
digest = { version = "0.10", optional = true }
sha-1 = { version = "0.10", optional = true }
sha2 = { version = "0.10", optional = true }

pbkdf2 = { version = "0.10", optional = true, default_features = false }

stringprep = { version = "0.1", optional = true }

linkme = { version = "0.2", optional = true }

[dev-dependencies]
static_assertions = "1.1.0"

[[example]]
name = "client_simple"
required-features = ["provider", "plain"]
[[example]]
name = "server_plain"
required-features = ["provider", "plain"]
[[example]]
name = "server_scram"
required-features = ["provider", "plain", "scram-sha-2"]

[[example]]
name = "mechanism_selection"
required-features = ["provider", "login", "plain", "scram-sha-1", "scram-sha-2"]

[[test]]
name = "plain"
required-features = ["provider_base64", "plain"]

[[test]]
name = "scram"
required-features = ["provider_base64", "plain"]

[workspace]
members = ["bin/interop-client", "bin/interop-server"]