cargo-deny.toml

# Cargo Deny Configuration
# Security policy for Rust dependencies

[advisories]
# Deny crates with security vulnerabilities
db-path = "~/.cargo/advisory-db"
db-urls = ["https://github.com/rustsec/advisory-db"]
vulnerability = "deny"
unmaintained = "warn"
yanked = "warn"
notice = "warn"
ignore = [
    # Add CVE IDs here to explicitly ignore (with justification)
]

[licenses]
# Deny licenses that are not compatible with our project
unlicensed = "deny"
allow = [
    "MIT",
    "Apache-2.0",
    "Apache-2.0 WITH LLVM-exception",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "ISC",
    "Unicode-DFS-2016",
    "Zlib",
    "0BSD",
]
deny = [
    "GPL-2.0",
    "GPL-3.0",
    "AGPL-3.0",
]
copyleft = "deny"
allow-osi-fsf-free = "both"
default = "deny"
confidence-threshold = 0.8

# Specific licenses for known dependencies
[[licenses.clarify]]
name = "ring"
expression = "ISC AND OpenSSL AND MIT"
license-files = [
    { path = "LICENSE", hash = 0xbd0eed23 }
]

[bans]
# Deny multiple versions of the same crate
multiple-versions = "warn"
wildcards = "allow"
highlight = "all"

# Skip checking certain crates
skip = []

# Skip certain dependency trees
skip-tree = []

[sources]
# Deny dependencies from unknown sources
unknown-registry = "deny"
unknown-git = "deny"
allow-registry = ["https://github.com/rust-lang/crates.io-index"]
allow-git = []

[sources.allow-org]
# Allow dependencies from these GitHub orgs
github = ["rustsec"]