deny.toml

# Cargo Deny Configuration for Meow Decoder
# Supply-chain security: License compliance, vulnerability scanning, dependency audit
#
# Run with: cargo deny check
# CI integration: .github/workflows/security-ci.yml

[graph]
targets = []
all-features = false
no-default-features = false

[advisories]
db-path = "~/.cargo/advisory-db"
ignore = [
    # RUSTSEC-2023-0071: rsa 0.9.10 - Marvin Attack timing sidechannel
    # Status: No fixed upgrade available
    # Mitigation: Comes from yubikey dependency which we use only for ECDH key derivation,
    # not for RSA operations. The vulnerable RSA code path is not exercised.
    # Risk: LOW - Not using RSA encryption/decryption
    "RUSTSEC-2023-0071",
    
    # RUSTSEC-2024-0436: paste 1.0.15 - unmaintained crate
    # Status: Transitive dependency from cryptoki
    # Mitigation: paste is a compile-time macro crate with no runtime security implications.
    # Risk: LOW - Compile-time only, no runtime attack surface
    "RUSTSEC-2024-0436",
    
    # Note: RUSTSEC-2026-0009 (time crate) was fixed by updating to time 0.3.47
    # via workspace dependency in Cargo.toml. No exception needed.
]

[licenses]
allow = [
    "MIT",
    "Apache-2.0",
    "Apache-2.0 WITH LLVM-exception",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "ISC",
    "CC0-1.0",
    "CC-BY-NC-SA-4.0",
    "Zlib",
    "MPL-2.0",
    "Unicode-3.0",
]
confidence-threshold = 0.8
private = { ignore = true }

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

[bans]
multiple-versions = "warn"
wildcards = "allow"
highlight = "all"
deny = []
skip = []
skip-tree = []

[sources]
unknown-registry = "deny"
unknown-git = "warn"
allow-git = [
    "https://github.com/RustCrypto/KEMs",
    "https://github.com/RustCrypto/signatures",
    "https://github.com/RustCrypto/traits",
]