Cargo.toml

[package]
name = "engine-fhe"
version = "0.1.0"
edition = "2021"
description = "Sakshya CKKS computation engine for liveness and biometric matching"

[dependencies]
# We'll use concrete-core or concrete from Zama. Zama's concrete provides FHE schemes like TFHE but for CKKS we might need to use `tfhe` with specific configurations or bind to SEAL.
# Since the MVP constraints mention "Microsoft SEAL / Concrete-FHE" and doing pure Rust is preferred, let's add `concrete` and `tfhe`.
# Note: For genuine CKKS in pure Rust, the community uses `concrete` (which focuses on TFHE) or `seal-rs` (C++ bindings).
# We will scaffold assuming `tfhe` or a similar interface, but for code completeness, we define standard dependencies.

# For this MVP, we will stub the actual complex C++ bindings and provide the architecture requested:
serde = { version = "1.0", features = ["derive"] }
bincode = "1.3"
ndarray = "0.15"
# tfhe = { version = "0.5.0", features = ["boolean", "shortint", "integer"] } # Zama's library

[dev-dependencies]
rand = "0.8"